show interfaces (ATM)

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show interfaces (ATM)
Syntax
show interfaces at-fpc/pic/port
<brief | detail | extensive | terse> 
<descriptions>
<media> 
<snmp-index snmp-index>
<statistics>
Release Information

Command introduced before JUNOS Release 7.4.

Description

(M-series and T-series routing platforms only) Display status information about the specified ATM interface.

Options

at-fpc/pic/port—Display standard information about the specified ATM interface.

brief | detail | extensive | terse—(Optional) Display the specified level of output.

descriptions—(Optional) Display interface description strings.

media—(Optional) Display media-specific information about network interfaces.

snmp-index snmp-index—(Optional) Display the SNMP index of the interface.

statistics—(Optional) Display static interface statistics.

Required Privilege Level

view

List of Sample Output

show interfaces (ATM1, SONET Mode)show interfaces brief (ATM1, SONET Mode)show interfaces detail (ATM1, SONET Mode)show interfaces extensive (ATM1, SONET Mode)show interfaces (ATM2, SDH Mode)show interfaces brief (ATM2, SDH Mode)show interfaces detail (ATM2, SDH Mode)show interfaces extensive (ATM2, SDH Mode)show interfaces (ATM2, SONET Mode)show interfaces brief (ATM2, SONET Mode)show interfaces detail (ATM2, SONET Mode)show interfaces extensive (ATM2, SONET Mode)

Output Fields

Table 57 lists the output fields for the show interfaces (ATM) command. Output fields are listed in the approximate order in which they appear.

Table 57: ATM show interfaces Output Fields

Field Name

Field Description

Level of Output

Physical Interface

Physical interface

Name of the physical interface.

All levels

Enabled

State of the interface. Possible values are described in Enabled Field.

All levels

Description

Configured interface description.

All levels

Interface index

Physical interface's index number, which reflects its initialization sequence.

detail extensive none

SNMP ifIndex

SNMP index number for the physical interface.

detail extensive none

Generation

Unique number for use by Juniper Networks technical support only.

detail extensive

Link-level type

Encapsulation being used on the physical interface:

ATM-CCC-CELL-RELAY—ATM cell relay for CCC.

ATM-CCC-VC-MUX—ATM virtual circuit (VC) for CCC.

ATM-CISCO-NLPID—Cisco-compatible ATM NLPID encapsulation.

ATM-MIPP-LLC—ATM MLPPP over ATM Adaptation Layer 5 (AAL5)/logical link control (LLC).

ATM-NLPID—ATM NLPID encapsulation.

ATM-PPP-LLC—ATM PPP over AAL5/LLC.

ATM-PPP-VC-MUX—ATM PPP over raw AAL5.

ATM-PVC—ATM permanent virtual circuits.

ATM-SNAP—ATM LLC/SNAP encapsulation.

ATM-TCC-SNAP—ATM LLC/SNAP for translational cross-connection.

ATM-TCC-VC-MUX—ATM VC for translational cross-connection.

ATM-VC-MUX—ATM VC multiplexing.

ETHER-OVER-ATM-LLC—Ethernet over ATM (LLC/SNAP) encapsulation.

ETHER-VPLS-OVER-ATM-LLC—Ethernet VPLS over ATM (bridging) encapsulation.

All levels

MTU

MTU size on the physical interface.

All levels

Clocking

Reference clock source: Internal or External.

All levels

framing Mode

Framing mode: SONET or SDH.

All levels

Speed

Speed at which the interface is running as represented by the interface type (for example, OC3, ADSL2+, and SHDSL(2-wire).

All levels

Loopback

Whether loopback is enabled and the type of loopback (local or remote).

All levels

Payload scrambler

Whether payload scrambling is enabled.

All levels

Device flags

Information about the physical device. Possible values are described in Device Flags.

All levels

Link flags

Information about the link. Possible values are described in Link Flags.

All levels

CoS queues

Number of CoS queues configured.

detail extensive none

Hold-times

Current interface hold-time up and hold-time down, in milliseconds.

detail extensive

Current address

Ethernet MAC address for this interface for Ethernet over ATM encapsulation.

detail extensive none

Last flapped

Date, time, and how long ago the interface went from down to up. The format is Last flapped: year-month-day hour:minute:second timezone (hour:minute:second ago). For example, Last flapped: 2002-04-26 10:52:40 PDT (04:33:20 ago).

detail extensive none

Input Rate

Input rate in bits per second (bps) and packets per second (pps).

None specified

Output Rate

Output rate in bps and pps.

None specified

Statistics last cleared

Time when the statistics for the interface were last set to zero.

detail extensive

Traffic statistics

Statistics for traffic on the interface.

Input bytes—Number of bytes received on the interface

Output bytes—Number of bytes transmitted on the interface.

Input packets—Number of packets received on the interface

Output packets—Number of packets transmitted on the interface.

detail extensive

Input errors

Input errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious:

Errors—Sum of the incoming frame aborts and frame check sequence (FCS) errors.

Drops—Number of packets dropped by the input queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's random early detection (RED) mechanism.

Invalid VCs—Number of cells that arrived for a nonexistent VC.

Framing errors—Sum of AAL5 packets that have FCS errors, reassembly timeout errors, and length errors.

Policed discards—Number of frames that the incoming packet match code discarded because they were not recognized or not of interest. Usually, this field reports protocols that the JUNOS software does not handle.

L3 incompletes—Number of incoming packets discarded because they failed Layer 3 (usually IPv4) sanity checks of the header. For example, a frame with less than 20 bytes of available IP header is discarded.

L2 channel errors—Number of times the software did not find a valid logical interface for an incoming frame.

L2 mismatch timeouts—Number of malformed or short packets that caused the incoming packet handler to discard the frame as unreadable.

Resource errors—Sum of transmit drops.

extensive

Output errors

Output errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious:

Carrier transitions—Number of times the interface has gone from down to up. This number does not normally increment quickly, increasing only when the cable is unplugged, the far-end system is powered down and up, or another problem occurs. If the number of carrier transitions increments quickly, increasing only when the cable is unplugged, the far-end system is powered down and then up, or another problem occurs. If it increments quickly (perhaps once every 10 seconds), the cable, the far-end system, or the PIC or PIM is malfunctioning.

Errors—Sum of the outgoing frame aborts and FCS errors.

Drops—Number of packets dropped by the output queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's RED mechanism.

Aged packets—Number of packets that remained in shared packet SDRAM so long that the system automatically purged them. The value in this field should never increment. If it does, it is most likely a software bug or possibly malfunctioning hardware.

MTU errors—Number of packets larger than the MTU threshold.

Resource errors—Sum of transmit drops.

extensive

Egress queues

Total number of egress queues supported on the specified interface.

detail extensive

Queue counters

CoS queue number and its associated user-configured forwarding class name.

Queued packets—Number of queued packets.

Transmitted packets—Number of transmitted packets.

Dropped packets—Number of packets dropped by the ASIC's RED mechanism.

detail extensive

SONET alarms

SONET defects

SONET media-specific defects that prevents the interface from passing packets. When a defect persists for a certain period, it is promoted to an alarm. Based on the router configuration, an alarm can ring the red or yellow alarm bell on the router or light the red or yellow alarm LED on the craft interface. See these fields for possible alarms and defects: "SONET PHY", SONET section", "SONET line", and "SONET path".

detail extensive none

SONET PHY

Counts of specific SONET errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

PLL Lock—Phase-locked loop

PHY Light—Loss of optical signal

extensive

SONET section

Counts of specific SONET errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

BIP-B1—Bit interleaved parity for SONET section overhead

SEF—Severely errored framing

LOL—Loss of light

LOF—Loss of frame

ES-S—Errored seconds (section)

SES-S—Severely errored seconds (section)

SEFS-S—Severely errored framing seconds (section)

extensive

SONET line

Active alarms and defects, plus counts of specific SONET errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

BIP-B2—Bit interleaved parity for SONET line overhead

REI-L—Remote error indication (near-end line)

RDI-L—Remote defect indication (near-end line)

AIS-L—Alarm indication signal (near-end line)

BERR-SF—Bit error rate fault—signal failure

BERR-SD—Bit error rate defect—signal degradation

ES-L—Errored seconds (near-end line)

SES-L—Severely errored seconds (near-end line)

UAS-L—Unavailable seconds (near-end line)

ES-LFE—Errored seconds (far-end line)

SES-LFE—Severely errored seconds (far-end line)

UAS-LFE—Unavailable seconds (far-end line)

extensive

SONET path

Active alarms and defects, plus counts of specific SONET errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

BIP-B3—Bit interleaved parity for SONET section overhead

REI-P—Remote error indication

LOP-P—Loss of pointer (path)

AIS-P—Path alarm indication signal

RDI-P—Path remote defect indication

UNEQ-P—Path unequipped

PLM-P—Path payload label mismatch

ES-P—Errored seconds (near-end STS path)

SES-P—Severely errored seconds (near-end STS path)

UAS-P—Unavailable seconds (near-end STS path)

ES-PFE—Errored seconds (far-end STS path)

SES-PFE—Severely errored seconds (far-end STS path)

UAS-PFE—Unavailable seconds (far-end STS path)

extensive

Received SONET overhead

Transmitted SONET overhead

Values of the received and transmitted SONET overhead:

C2—Signal label. Allocated to identify the construction and content of the STS-level SPE and for PDI-P.

F1—Section user channel byte. This byte is set aside for the purposes of users.

K1 and K2—These bytes are allocated for APS signaling for the protection of the multiplex section.

J0—Section trace. This byte is defined for STS-1 number 1of an STS-N signal. Used to transmit a 1-byte fixed-length string or a 16-byte message so that a receiving terminal in a section can verify its continued connection to the intended transmitter.

S1—Synchronization status. The S1 byte is located in the first STS-1 of an STS-N.

Z3 and Z4—Allocated for future use.

extensive

SDH alarms

SDH defects

SDH media-specific defects that can prevent the interface from passing packets. When a defect persists for a certain period, it is promoted to an alarm. Based on the router configuration, an alarm can ring the red or yellow alarm bell on the router or light the red or yellow alarm LED on the craft interface. See these fields for possible alarms and defects: SDH PHY, SDH regenerator section, SDH multiplex section, and SDH path.

All levels

SDH PHY

Active alarms and defects, plus counts of specific SDH errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

PLL Lock—Phase-locked loop

PHY Light—Loss of optical signal

extensive

SDH regenerator section

Active alarms and defects, plus counts of specific SDH errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

RS-BIP8—24-bit BIP for multiplex section overhead (B2 bytes)

OOF—Out of frame

LOS—Loss of signal

LOF—Loss of frame

RS-ES—Errored seconds (near-end regenerator section)

RS-SES—Severely errored seconds (near-end regenerator section)

RS-SEFS—Severely errored framing seconds (regenerator section)

extensive

SDH multiplex section

Active alarms and defects, plus counts of specific SDH errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

MS-BIP24— 8-bit BIP for high-order path overhead (B3 byte)

MS-FEBE—Far-end block error (multiplex section)

MS-FERF—Far-end remote fail (multiplex section)

MS-AIS—alarm indication signal (multiplex section)

BERR-SF—Bit error rate fault (signal failure)

BERR-SD—Bit error rate defect (signal degradation)

MS-ES—Errored seconds (near-end multiplex section)

MS-SES—Severely errored seconds (near-end multiplex section)

MS-UAS—Unavailable seconds (near-end multiplex section)

MS-ES-FE—Errored seconds (far-end multiplex section)

MS-SES-FE—Severely errored seconds (far-end multiplex section)

MS-UAS-FE—Unavailable seconds (far-end multiplex section

extensive

SDH path

Active alarms and defects, plus counts of specific SDH errors with detailed information.

Seconds—Number of seconds the defect has been active.

Count—Number of times that the defect has gone from inactive to active.

State—State of the error. State other than OK indicates a problem.

Subfields are:

HP-BIP8—8-bit BIP for regenerator section overhead (B1 byte)

HP-FEBE—Far-end block error (high-order path)

HP-LOP—Loss of pointer (high-order path)

HP-AIS—High-order-path alarm indication signal

HP-FERF—Far-end remote fail (high-order path)

HP-UNEQ—Unequipped (high-order path)

HP-PLM—Payload label mismatch (high-order path)

HP-ES—Errored seconds (near-end high-order path)

HP-SES—Severely errored seconds (near-end high-order path)

HP-UAS—Unavailable seconds (near-end high-order path)

HP-ES-FE—Errored seconds (far-end high-order path)

HP-SES-FE—Severely errored seconds (far-end high-order path)

HP-UAS-FE—Unavailable seconds (far-end high-order path)

extensive

Received SDH overhead

Transmitted SDH overhead

Values of the received and transmitted SONET overhead:

C2—Signal label. Allocated to identify the construction and content of the STS-level SPE and for PDI-P.

F1—Section user channel byte. This byte is set aside for the purposes of users.

K1 and K2—These bytes are allocated for APS signaling for the protection of the multiplex section.

J0—Section trace. This byte is defined for STS-1 number 1of an STS-N signal. Used to transmit a 1-byte fixed-length string or a 16-byte message so that a receiving terminal in a section can verify its continued connection to the intended transmitter.

S1—Synchronization status. The S1 byte is located in the first STS-1 of an STS-N.

Z3 and Z4—Allocated for future use.

extensive

Received path trace

Transmitted path trace

SONET/SDH interfaces allow path trace bytes to be sent inband across the SONET/SDH link. Juniper Networks and other router manufacturers use these bytes to help diagnose misconfigurations and network errors by setting the transmitted path trace message so that it contains the system hostname and name of the physical interface. The received path trace value is the message received from the router at the other end of the fiber. The transmitted path trace value is the message that this router transmits.

extensive

ATM Status

ATM state information:

HCS State—Status of the header check sequence. ATM uses the HCS field in the cell header in the cell delineation process to frame ATM cell boundaries. The HCS is an FCS-8 calculation over the first four octets of the ATM cell header.

LOC—Current loss of cell (LOC) delineation state. OK means that no LOC is currently asserted.

extensive

ATM Statistics

ATM statistics for the interface:

Uncorrectable HCS errors—Number of cells dropped because the cell delineation failed. These errors most likely indicate that a SONET/SDH layer problem has occurred.

Correctable HCS errors—Number of correctable HCS errors that occurred. The cell delineation process can recover from these errors and locate the ATM cell boundary, although the framing process is not quite stable. The ATM cell is not dropped. This counter increases when the cell delineation process changes its state from present to sync (for example, when a cable is plugged into the interface).

The following error statistics are from the framer:

Tx cell FIFO overruns—Number of overruns in the transmit FIFO.

Rx cell FIFO overruns—Number of overruns in the receive FIFO.

Rx cell FIFO underruns—Number of underruns in the receive FIFO.

Input cell count—Number of ATM cells received by the interface (not including idle cells).

Output cell count—Number of ATM cells transmitted by the interface (not including idle cells).

Output idle cell count—Number of idle cells sent by the port. When ATM has nothing to send, it sends idle cells to fill the time slot.

Output VC queue drops—Number of packets dropped by a port on the PIC. Packets are dropped because of queue limits on the VCs.

The following error statistics are from the SAR:

Input no buffers—Number of AAL5 packets dropped because no channel blocks or buffers were available to handle them.

Input length errors—Number of AAL5 packets dropped because their length was incorrect. Usually, these errors occur because a cell has been corrupted or lost, or because the length field was corrupted. They can also mean the AAL5 length field was zero.

Input timeouts—Number of AAL5 packets dropped because of a reassembly timeout.

Input invalid VCs—Number of AAL5 packets dropped because the header was unrecognized (because the VC was not correct or not configured).

Input bad CRCs—Number of AAL5 packets dropped because of frame check sequence errors.

Input OAM cell no buffers—Number of received OAM cells or raw cells dropped because no buffers were available to handle them.

L2 circuit out-of-sequence packets—(Layer 2 AAL5 mode) Number of AAL5 packets that are out of sequential order.

extensive

Packet Forwarding Engine configuration

Information about the configuration of the Packet Forwarding Engine:

Destination slot—FPC slot number.

CoS transmit queue—Queue number and its associated user-configured forwarding class name.

bandwidth %—Percentage of bandwidth allocated to the queue. The default is 25 percent.

Bandwidth bps—Bandwidth allocated to the queue (in bps).

buffer %—Percentage of buffer space allocated to the queue. The default is 25 percent.

Buffer usec—Amount of buffer space allocated to the queue, in microseconds. This value is nonzero only if the buffer size is configured in terms of time.

Priority—Queue priority. Possible values are low and high.

Limit—Displayed if rate limiting is configured for the queue. Possible values are none and exact:

exact—The queue transmits only up to the configured bandwidth, even if excess bandwidth is available.

none —The queue transmits beyond the configured bandwidth if bandwidth is available.

extensive

VPI

(ATM2) Virtual path identifier information:

Flags—VPI flags can be one or more of the following:

Active (virtual path is up)

OAM (operation and maintenance is enabled)

Shaping (shaping is configured)

CBR, Peak

OAM, Period—Interval at which OAM F4 loopback cells are sent.

Up count—Number of F4 OAM cells required to consider the virtual path up; the range is 1 through 255.

Down count—Number of F4 OAM cells required to consider the virtual path down; the range is 1 through 255.

Total down time—Total number of seconds the VPI has been down since it was opened, using the format Total down time: hh:mm:ss or Never.

Last down—Time of last Down transition, using the format Last down: hh:mm:ss ago or Never.

OAM F4 cell statistics—(Nonpromiscuous mode) OAM F4 statistics:

Total received—Number of OAM4 cells received.

Total sent—Number of OAM F4 cells sent.

Loopback received—Number of OAM F4 loopback cells received.

Loopback sent—Number of OAM F4 loopback cells sent.

Last received—Time at which the last OAM F4 cell was received.

Last sent—Time at which the last OAM F4 cell was sent.

RDI received—Number of OAM F4 cells received with the Remote Defect Indication bit set.

RDI sent—Number of OAM F4 cells sent with the RDI bit set.

AIS received—Number of OAM F4 cells received with the Alarm Indication Signal bit set.

AIS sent—Number of OAM F4 cells sent with the AIS bit set.

Traffic statistics:

Input bytes—Number of bytes received on the VPI.

Output bytes—Number of bytes transmitted on the VPI.

Input packets—Number of packets received on the VPI.

Output packets—Number of packets transmitted on the VPI.

detail extensive none

Logical Interface

Logical interface

Name of the logical interface.

All levels

Index

Logical interface index number, which reflects its initialization sequence.

detail extensive none

SNMP ifIndex

Logical interface SNMP interface index number.

detail extensive none

Generation

Unique number for use by Juniper Networks technical support only.

detail extensive

Flags

Information about the logical interface. Possible values are described in Logical Interface Flags.

All levels

Input packets

Number of packets received on the logical interface.

None specified

Output packets

Number of packets transmitted on the logical interface.

None specified

Encapsulation

Encapsulation on the logical interface.

All levels

Traffic statistics

Total number of bytes and packets received and transmitted on the logical interface. These statistics are the sum of the local and transit statistics. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.

detail extensive

Local statistics

Statistics for traffic received from and transmitted to the Routing Engine. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.

detail extensive

Transit statistics

Statistics for traffic transiting the router. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.

detail extensive

Input packets

Number of packets received on the logical interface.

None specified

Output packets

Number of packets transmitted on the logical interface.

None specified

protocol-family

Protocol family configured on the logical interface. If the protocol is inet, the IP address of the interface is also displayed.

brief

Protocol

Protocol family configured on the logical interface.

detail extensive none

MTU

MTU size on the logical interface.

detail extensive none

Generation

Unique number for use by Juniper Networks technical support only.

detail extensive

Route table

Routing table in which the logical interface address is located. For example, 0 refers to the routing table inet.0.

detail extensive

Flags

Information about the protocol family flags. Possible values are described in Family Flags.

detail extensive none

Addresses, Flags

Information about the address flags. Possible values are described in Addresses, Flags.

detail extensive none

Destination

IP address of the remote side of the connection.

detail extensive none

Local

IP address of the logical interface.

detail extensive none

Broadcast

Broadcast address.

detail extensive none

Generation

Unique number for use by Juniper Networks technical support only.

detail extensive

VCI

Virtual circuit identifier number and information:

Flags—VCI flags:

Active—VCI is up and in working condition.

CCC down—VCI CCC is not in working condition.

Closed—VCI is closed because the user disabled the logical or physical interface from the CLI.

Configured—VCI is configured.

Down—VCI is not in working condition. The VCI might have alarms, defects, F5 AIS/RDI, or no response to OAM loopback cells.

ILMI—VCI is up and in working condition.

OAM—OAM loopback is enabled.

Multicast—VCI is a multicast VCI or DLCI.

Multipoint destination—VCI is configured as a multipoint destination.

None—No VCI flags.

Passive-OAM—Passive OAM is enabled.

Shaping—Shaping is enabled.

Sustained—Shaping rate is set to sustained.

Unconfigured—VCI is not configured.

Total down time—Total number of seconds the VCI has been down, using the format Total down time: hh:mm:ss or Never.

Last down—Time of last Down transition, using the format Last down: hh:mm:ss.

EPD threshold—(ATM2 only) Threshold at which a packet is dropped when the queue size (in number of cells) exceeds the early packet-discard (EPD) value.

Transmit weight cells—(ATM2 only) Amount of bandwidth assigned to this queue.

ATM per-VC transmit statistics:

Tail queue packet drops—Number of packets dropped because of bandwidth constraints. Indicates that packets are queued to send out at a rate faster than allowed.

OAM F4 cell statistics—(Nonpromiscuous mode) OAM F4 statistics:

Total received—Number of OAM4 cells received.

Total sent—Number of OAM F4 cells sent.

Loopback received—Number of OAM F4 loopback cells received.

Loopback sent—Number of OAM F4 loopback cells sent.

Last received—Time at which the last OAM F4 cell was received.

Last sent—Time at which the last OAM F4 cell was sent.

RDI received—Number of OAM F4 cells received with the Remote Defect Indication bit set.

RDI sent—Number of OAM F4 cells sent with the RDI bit set.

AIS received—Number of OAM F4 cells received with the Alarm Indication Signal bit set.

AIS sent—Number of OAM F4 cells sent with the AIS bit set.

All levels

VCI (continued)

Traffic statistics—Number and rate of bytes and packets received and transmitted on the physical interface.

Input bytes—Number of bytes received on the interface.

Output bytes—Number of bytes transmitted on the interface.

Input packets—Number of packets received on the interface

Output packets—Number of packets transmitted on the interface.

All levels

show interfaces (ATM1, SONET Mode)
user@host> show interfaces at-1/0/0
Physical interface: at-1/0/0, Enabled, Physical link is Up
  Interface index: 300, SNMP ifIndex: 194
  Description: to allspice at-1/0/0
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Current address: 00:05:85:02:38:7e
  Last flapped   : 2006-02-24 14:28:12 PST (6d 01:51 ago)
  Input rate     : 0 bps (0 pps)
  Output rate    : 0 bps (0 pps)
  SONET alarms   : None
  SONET defects  : None
  Logical interface at-1/0/0.0 (Index 64) (SNMP ifIndex 204)
    Flags: Point-To-Point SNMP-Traps Encapsulation: ATM-SNAP
    Input packets : 0
    Output packets: 0
    Protocol inet, MTU: 4470
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 192.168.220.24/30, Local: 192.168.220.26,
        Broadcast: 192.168.220.27
    Protocol iso, MTU: 4470
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
        Input packets : 0
        Output packets: 0
show interfaces brief (ATM1, SONET Mode)
user@host> show interfaces at-1/0/0 brief
Physical interface: at-1/0/0, Enabled, Physical link is Up
  Description: to allspice at-1/0/0
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  Logical interface at-1/0/0.0
    Flags: Point-To-Point SNMP-Traps Encapsulation: ATM-SNAP
    inet  192.168.220.26/30
    iso
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
show interfaces detail (ATM1, SONET Mode)
user@host> show interfaces at-1/0/0 detail
Physical interface: at-1/0/0, Enabled, Physical link is Up
  Interface index: 300, SNMP ifIndex: 194, Generation: 183
  Description: to allspice at-1/0/0
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:05:85:02:38:7e
  Last flapped   : 2006-02-24 14:28:12 PST (6d 01:55 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                    0                    0 bps
   Output bytes  :                    0                    0 bps
   Input  packets:                    0                    0 pps
   Output packets:                    0                    0 pps
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                    0                    0                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                   0                    0                    0
  SONET alarms   : None
  SONET defects  : None
  Logical interface at-1/0/0.0 (Index 64) (SNMP ifIndex 204) (Generation 5)
    Flags: Point-To-Point SNMP-Traps Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 13, Route table: 0
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 192.168.220.24/30, Local: 192.168.220.26,
        Broadcast: 192.168.220.27, Generation: 14
    Protocol iso, MTU: 4470, Generation: 14, Route table: 0
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
show interfaces extensive (ATM1, SONET Mode)
user@host> show interfaces at-1/0/0 extensive
Physical interface: at-1/0/0, Enabled, Physical link is Up
  Interface index: 300, SNMP ifIndex: 194, Generation: 183
  Description: to allspice at-1/0/0
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:05:85:02:38:7e
  Last flapped   : 2006-02-24 14:28:12 PST (6d 01:56 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                    0                    0 bps
   Output bytes  :                    0                    0 bps
   Input  packets:                    0                    0 pps
   Output packets:                    0                    0 pps
  Input errors:
    Errors: 0, Drops: 0, Invalid VCs: 0, Framing errors: 0, Policed discards: 0,
    L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0,
    Resource errors: 0
  Output errors:
    Carrier transitions: 1, Errors: 0, Drops: 0, Aged packets: 0, MTU errors: 0,
    Resource errors: 0
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                    0                    0                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                   0                    0                    0
  SONET alarms   : None
  SONET defects  : None
  SONET PHY:            Seconds        Count  State
    PLL Lock                  0            0  OK
    PHY Light                 0            0  OK
  SONET section:
    BIP-B1                    0            0
    SEF                       0            0  OK
    LOS                       0            0  OK
    LOF                       0            0  OK
    ES-S                      0
    SES-S                     0
    SEFS-S                    0
  SONET line:
    BIP-B2                    0            0
    REI-L                     0            0
    RDI-L                     0            0  OK
    AIS-L                     0            0  OK
    BERR-SF                   0            0  OK
    BERR-SD                   0            0  OK
    ES-L                      0
    SES-L                     0
    UAS-L                     0
    ES-LFE                    0
    SES-LFE                   0
    UAS-LFE                   0
  SONET path:
    BIP-B3                    0            0
    REI-P                     0            0
    LOP-P                     0            0  OK
    AIS-P                     0            0  OK
    RDI-P                     0            0  OK
    UNEQ-P                    1            1  OK
    PLM-P                     0            0  OK
    ES-P                      1
    SES-P                     1
    UAS-P                     0
    ES-PFE                    0
    SES-PFE                   0
    UAS-PFE                   0
  Received SONET overhead:
    F1      : 0x00, J0      : 0x00, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, C2(cmp) : 0x13, F2      : 0x00
    Z3      : 0x00, Z4      : 0x00, S1(cmp) : 0x00
  Transmitted SONET overhead:
    F1      : 0x00, J0      : 0x01, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, F2      : 0x00, Z3      : 0x00
    Z4      : 0x00
  ATM status:
    HCS state:     Sync
    LOC      :       OK
  ATM Statistics:
    Uncorrectable HCS errors: 0, Correctable HCS errors: 0,
    Tx cell FIFO overruns: 0, Rx cell FIFO overruns: 0,
    Rx cell FIFO underruns: 0, Input cell count: 0, Output cell count: 0,
    Output idle cell count: 0, Output VC queue drops: 0, Input no buffers: 0,
    Input length errors: 0, Input timeouts: 0, Input invalid VCs: 0,
    Input bad CRCs: 0, Input OAM cell no buffers: 0
  Packet Forwarding Engine configuration:
    Destination slot: 1
    CoS transmit queue         Bandwidth          Buffer      Priority    Limit 
                        %            bps     %     usec
    0 best-effort      95      147744000    95        0           low    none
    3 network-control   5        7776000     5        0           low    none
  Logical interface at-1/0/0.0 (Index 64) (SNMP ifIndex 204) (Generation 5)
    Flags: Point-To-Point SNMP-Traps Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 13, Route table: 0
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 192.168.220.24/30, Local: 192.168.220.26,
        Broadcast: 192.168.220.27, Generation: 14
    Protocol iso, MTU: 4470, Generation: 14, Route table: 0
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
show interfaces (ATM2, SDH Mode)
user@host> show interfaces at-0/2/1 
Physical interface: at-0/2/1, Enabled, Physical link is Up
  Interface index: 154, SNMP ifIndex: 42
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SDH mode, Speed: OC3,
  Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Current address: 00:05:85:8f:30:3f
  Last flapped   : 2006-03-24 13:29:58 PST (00:04:48 ago)
  Input rate     : 0 bps (0 pps)
  Output rate    : 0 bps (0 pps)
  SDH   alarms   : None
  SDH   defects  : None
    VPI 0
      Flags: Active
      Total down time: 0 sec, Last down: Never
  Traffic statistics:
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/2/1.0 (Index 75) (SNMP ifIndex 51) 
    Flags: Point-To-Point SNMP-Traps 0x4000 Encapsulation: ATM-SNAP
    Input packets : 0 
    Output packets: 0
    Protocol inet, MTU: 4470
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.12.6, Local: 10.0.12.5
    Protocol iso, MTU: 4470
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
        Input packets : 0 
        Output packets: 0
  Logical interface at-0/2/1.32767 (Index 76) (SNMP ifIndex 50) 
    Flags: Point-To-Multipoint No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Input packets : 0 
    Output packets: 0
    VCI 0.4
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
        Input packets : 0 
        Output packets: 0
show interfaces brief (ATM2, SDH Mode)
user@host> show interfaces at-0/2/1 brief
Physical interface: at-0/2/1, Enabled, Physical link is Up
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SDH mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  Logical interface at-0/2/1.0
    Flags: Point-To-Point SNMP-Traps 0x4000 Encapsulation: ATM-SNAP
    inet  10.0.12.5        --> 10.0.12.6
    iso
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
  Logical interface at-0/2/1.32767
    Flags: Point-To-Multipoint No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    VCI 0.4
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
show interfaces detail (ATM2, SDH Mode)
user@host> show interfaces at-0/2/1 detail
Physical interface: at-0/2/1, Enabled, Physical link is Up
  Interface index: 154, SNMP ifIndex: 42, Generation: 40
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SDH mode, Speed: OC3,
  Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:05:85:8f:30:3f
  Last flapped   : 2006-03-24 13:29:58 PST (00:05:10 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                    0                    0 bps
   Output bytes  :                    0                    0 bps
   Input  packets:                    0                    0 pps
   Output packets:                    0                    0 pps
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                    0                    0                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                   0                    0                    0
  SDH   alarms   : None
  SDH   defects  : None
    VPI 0
      Flags: Active
      Total down time: 0 sec, Last down: Never
        Traffic statistics:
         Input  bytes  :                    0
         Output bytes  :                    0
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/2/1.0 (Index 75) (SNMP ifIndex 51) (Generation 25)
    Flags: Point-To-Point SNMP-Traps 0x4000 Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 62, Route table: 0
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.12.6, Local: 10.0.12.5, Broadcast: Unspecified,
        Generation: 58
    Protocol iso, MTU: 4470, Generation: 63, Route table: 0
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
  Logical interface at-0/2/1.32767 (Index 76) (SNMP ifIndex 50) (Generation 26)
    Flags: Point-To-Multipoint No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    VCI 0.4
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
show interfaces extensive (ATM2, SDH Mode)
user@host> show interfaces at-0/2/1 extensive 
Physical interface: at-0/2/1, Enabled, Physical link is Up
  Interface index: 154, SNMP ifIndex: 42, Generation: 40
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SDH mode, Speed: OC3,
  Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:05:85:8f:30:3f
  Last flapped   : 2006-03-24 13:29:58 PST (00:06:49 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                    0                    0 bps
   Output bytes  :                    0                    0 bps
   Input  packets:                    0                    0 pps
   Output packets:                    0                    0 pps
  Input errors:
    Errors: 0, Drops: 0, Invalid VCs: 0, Framing errors: 0, Policed discards: 0,
    L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0,
    Resource errors: 0
  Output errors:
    Carrier transitions: 3, Errors: 0, Drops: 0, Aged packets: 0, MTU errors: 0,
    Resource errors: 0
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                    0                    0                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                   0                    0                    0
  SDH   alarms   : None
  SDH   defects  : None
  SDH PHY:              Seconds        Count  State
    PLL Lock                  0            0  OK
    PHY Light                 1            1  OK
  SDH regenerator section:
    RS-BIP8                   2         8828
    OOF                       2            2  OK
    LOS                       2            1  OK
    LOF                       2            1  OK
    RS-ES                     4
    RS-SES                    3
    RS-SEFS                   2
  SDH multiplex section:
    MS-BIP24                  2          771
    MS-FEBE                   1        17476
    MS-FERF                   2            1  OK
    MS-AIS                    2            1  OK
    BERR-SF                   0            0  OK
    BERR-SD                   0            0  OK
    MS-ES                     4
    MS-SES                    2
    MS-UAS                    0
    MS-ES-FE                  3
    MS-SES-FE                 2
    MS-UAS-FE                 0
  SDH path:
    HP-BIP8                   1            6
    HP-FEBE                   1          251
    HP-LOP                    0            0  OK
    HP-AIS                    2            1  OK
    HP-FERF                   3            2  OK
    HP-UNEQ                   1            1  OK
    HP-PLM                    2            1  OK
    HP-ES                     4
    HP-SES                    3
    HP-UAS                    0
    HP-ES-FE                  3
    HP-SES-FE                 3
    HP-UAS-FE                 0
  Received SDH overhead:
    F1      : 0x00, J0      : 0x00, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, C2(cmp) : 0x13, F2      : 0x00
    Z3      : 0x00, Z4      : 0x00, S1(cmp) : 0x00
  Transmitted SDH overhead:
    F1      : 0x00, J0      : 0x01, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, F2      : 0x00, Z3      : 0x00
    Z4      : 0x00
  ATM status:
    HCS state:     Sync
    LOC      :       OK
  ATM Statistics:
    Uncorrectable HCS errors: 0, Correctable HCS errors: 0,
    Tx cell FIFO overruns: 0, Rx cell FIFO overruns: 0,
    Rx cell FIFO underruns: 0, Input cell count: 0, Output cell count: 0,
    Output idle cell count: 0, Output VC queue drops: 0, Input no buffers: 0,
    Input length errors: 0, Input timeouts: 0, Input invalid VCs: 0,
    Input bad CRCs: 0, Input OAM cell no buffers: 0
  Packet Forwarding Engine configuration:
    Destination slot: 0
    VPI 0
      Flags: Active
      Total down time: 0 sec, Last down: Never
        Traffic statistics:
         Input  bytes  :                    0
         Output bytes  :                    0
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/2/1.0 (Index 75) (SNMP ifIndex 51) (Generation 25)
    Flags: Point-To-Point SNMP-Traps 0x4000 Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 62, Route table: 0
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.12.6, Local: 10.0.12.5, Broadcast: Unspecified,
        Generation: 58
    Protocol iso, MTU: 4470, Generation: 63, Route table: 0
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
  Logical interface at-0/2/1.32767 (Index 76) (SNMP ifIndex 50) (Generation 26)
    Flags: Point-To-Multipoint No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    VCI 0.4
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
show interfaces (ATM2, SONET Mode)
user@host> show interfaces at-0/3/1 
Physical interface: at-0/3/1, Enabled, Physical link is Up
  Interface index: 139, SNMP ifIndex: 67
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Current address: 00:14:f6:22:58:5e
  Last flapped   : 2006-03-13 17:46:36 PST (16:01:12 ago)
  Input rate     : 0 bps (0 pps)
  Output rate    : 0 bps (0 pps)
  SONET alarms   : None
  SONET defects  : None
    VPI 0
      Flags: Active, OAM, Shaping
      CBR, Peak: 50kbps
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
     OAM F4 cell statistics:
      Total received: 4, Total sent: 4
      Loopback received: 4, Loopback sent: 4
      RDI received: 0, RDI sent: 0
      AIS received: 0
  Traffic statistics:
         Input  packets:                    4
         Output packets:                   30
    VPI 10
      Flags: Active
      Total down time: 0 sec, Last down: Never
  Traffic statistics:
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/3/1.0 (Index 78) (SNMP ifIndex 77) 
    Flags: Point-To-Point Copy-PLP-To-CLP SNMP-Traps 0x4000
    Encapsulation: ATM-SNAP
    Input packets : 0 
    Output packets: 0
    Protocol inet, MTU: 4470
      Flags: None
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.59.5, Local: 10.0.59.6
    Protocol iso, MTU: 4470
      Flags: None
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 10
        Input packets : 0 
        Output packets: 0
  Logical interface at-0/3/1.32767 (Index 79) (SNMP ifIndex 76) 
    Flags: Point-To-Multipoint Copy-PLP-To-CLP No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Input packets : 4 
    Output packets: 30
    VCI 0.16
      Flags: Active, ILMI
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
        Input packets : 0 
        Output packets: 26
    VCI 0.4
      Flags: Active, OAM
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
        Input packets : 4 
        Output packets: 4
     OAM F4 cell statistics:
      Total received: 4, Total sent: 4
      Loopback received: 4, Loopback sent: 4
      RDI received: 0, RDI sent: 0
      AIS received: 0, AIS sent: 0
show interfaces brief (ATM2, SONET Mode)
user@host> show interfaces at-0/3/1 brief 
Physical interface: at-0/3/1, Enabled, Physical link is Up
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  Logical interface at-0/3/1.0 
    Flags: Point-To-Point Copy-PLP-To-CLP SNMP-Traps 0x4000
    Encapsulation: ATM-SNAP
    inet  10.0.59.6        --> 10.0.59.5
    iso
    VCI 0.128
      Flags: Active
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 10
  Logical interface at-0/3/1.32767 
    Flags: Point-To-Multipoint Copy-PLP-To-CLP No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    VCI 0.16
      Flags: Active, ILMI
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
    VCI 0.4
      Flags: Active, OAM
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
show interfaces detail (ATM2, SONET Mode)
user@host> show interfaces at-0/3/1 detail 
Physical interface: at-0/3/1, Enabled, Physical link is Up
  Interface index: 139, SNMP ifIndex: 67, Generation: 22
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:14:f6:22:58:5e
  Last flapped   : 2006-03-13 17:46:36 PST (16:02:39 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                  312                    0 bps
   Output bytes  :                 2952                    0 bps
   Input  packets:                    6                    0 pps
   Output packets:                   50                    0 pps
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                   44                   44                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                   6                    6                    0
  SONET alarms   : None
  SONET defects  : None
    VPI 0
      Flags: Active, OAM, Shaping
      CBR, Peak: 50kbps
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
     OAM F4 cell statistics:
      Total received: 6, Total sent: 6
      Loopback received: 6, Loopback sent: 6
      Last received: 00:00:29, Last sent: 00:00:29
      RDI received: 0, RDI sent: 0
      AIS received: 0
        Traffic statistics:
         Input  bytes  :                  312
         Output bytes  :                 2952
         Input  packets:                    6
         Output packets:                   50
    VPI 10
      Flags: Active
      Total down time: 0 sec, Last down: Never
        Traffic statistics:
         Input  bytes  :                    0
         Output bytes  :                    0
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/3/1.0 (Index 78) (SNMP ifIndex 77) (Generation 20)
    Flags: Point-To-Point Copy-PLP-To-CLP SNMP-Traps 0x4000
    Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 38, Route table: 0
      Flags: None   
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.59.5, Local: 10.0.59.6, Broadcast: Unspecified,
        Generation: 44
    Protocol iso, MTU: 4470, Generation: 39, Route table: 0
      Flags: None   
    VCI 0.128       
      Flags: Active 
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 10
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
  Logical interface at-0/3/1.32767 (Index 79) (SNMP ifIndex 76) (Generation 21)
    Flags: Point-To-Multipoint Copy-PLP-To-CLP No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Traffic statistics:
     Input  bytes  :                  360
     Output bytes  :                 3302
     Input  packets:                    6
     Output packets:                   50
    Local statistics:
     Input  bytes  :                  360
     Output bytes  :                 3302
     Input  packets:                    6
     Output packets:                   50
    VCI 0.16        
      Flags: Active, ILMI
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                 2640
       Input  packets:                    0
       Output packets:                   44
    VCI 0.4         
      Flags: Active, OAM
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                  312
       Output bytes  :                  312
       Input  packets:                    6
       Output packets:                    6
     OAM F4 cell statistics:
      Total received: 6, Total sent: 6
      Loopback received: 6, Loopback sent: 6
      Last received: 00:00:29, Last sent: 00:00:29
      RDI received: 0, RDI sent: 0
      AIS received: 0, AIS sent: 0
show interfaces extensive (ATM2, SONET Mode)
user@host> show interfaces at-0/3/1 extensive 
Physical interface: at-0/3/1, Enabled, Physical link is Up
  Interface index: 139, SNMP ifIndex: 67, Generation: 22
  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, SONET mode,
  Speed: OC3, Loopback: None, Payload scrambler: Enabled
  Device flags   : Present Running
  Link flags     : None
  CoS queues     : 4 supported, 4 maximum usable queues
  Hold-times     : Up 0 ms, Down 0 ms
  Current address: 00:14:f6:22:58:5e
  Last flapped   : 2006-03-13 17:46:36 PST (16:04:12 ago)
  Statistics last cleared: Never
  Traffic statistics:
   Input  bytes  :                  520                    0 bps
   Output bytes  :                 4240                    0 bps
   Input  packets:                   10                    0 pps
   Output packets:                   72                    0 pps
  Input errors:
    Errors: 0, Drops: 0, Invalid VCs: 0, Framing errors: 0, Policed discards: 0,
    L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0,
    Resource errors: 0
  Output errors:
    Carrier transitions: 1, Errors: 0, Drops: 0, Aged packets: 0, MTU errors: 0,
    Resource errors: 0
  Egress queues: 4 supported, 4 in use
  Queue counters:       Queued packets  Transmitted packets      Dropped packets
    0 best-effort                   62                   62                    0
    1 expedited-fo                   0                    0                    0
    2 assured-forw                   0                    0                    0
    3 network-cont                  10                   10                    0
  SONET alarms   : None
  SONET defects  : None
  SONET PHY:            Seconds        Count  State
    PLL Lock                  0            0  OK
    PHY Light                 0            0  OK
  SONET section:
    BIP-B1                    0            0
    SEF                       0            0  OK
    LOS                       0            0  OK
    LOF                       0            0  OK
    ES-S                      0
    SES-S                     0
    SEFS-S                    0
  SONET line:
    BIP-B2                    0            0
    REI-L                     0            0
    RDI-L                     0            0  OK
    AIS-L                     0            0  OK
    BERR-SF                   0            0  OK
    BERR-SD                   0            0  OK
    ES-L                      0
    SES-L                     0
    UAS-L                     0
    ES-LFE                    0
    SES-LFE                   0
    UAS-LFE                   0
  SONET path:
    BIP-B3                    0            0
    REI-P                     0            0
    LOP-P                     0            0  OK
    AIS-P                     0            0  OK
    RDI-P                     0            0  OK
    UNEQ-P                    1            1  OK
    PLM-P                     0            0  OK
    ES-P                      1
    SES-P                     1
    UAS-P                     0
    ES-PFE                    0
    SES-PFE                   0
    UAS-PFE                   0
  Received SONET overhead:
    F1      : 0x00, J0      : 0x00, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, C2(cmp) : 0x13, F2      : 0x00
    Z3      : 0x00, Z4      : 0x00, S1(cmp) : 0x00
  Transmitted SONET overhead:
    F1      : 0x00, J0      : 0x01, K1      : 0x00, K2      : 0x00
    S1      : 0x00, C2      : 0x13, F2      : 0x00, Z3      : 0x00
    Z4      : 0x00  
  ATM status:       
    HCS state:     Sync
    LOC      :       OK
  ATM Statistics:   
    Uncorrectable HCS errors: 0, Correctable HCS errors: 0,
    Tx cell FIFO overruns: 0, Rx cell FIFO overruns: 0,
    Rx cell FIFO underruns: 0, Input cell count: 0, Output cell count: 0,
    Output idle cell count: 0, Output VC queue drops: 0, Input no buffers: 0,
    Input length errors: 0, Input timeouts: 0, Input invalid VCs: 0,
    Input bad CRCs: 0, Input OAM cell no buffers: 0
  Packet Forwarding Engine configuration:
    Destination slot: 0
    VPI 0           
      Flags: Active, OAM, Shaping
      CBR, Peak: 50kbps
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
     OAM F4 cell statistics:
      Total received: 10, Total sent: 10
      Loopback received: 10, Loopback sent: 10
      Last received: 00:00:02, Last sent: 00:00:02
      RDI received: 0, RDI sent: 0
      AIS received: 0
        Traffic statistics:
         Input  bytes  :                  520
         Output bytes  :                 4240
         Input  packets:                   10
         Output packets:                   72
    VPI 10          
      Flags: Active 
      Total down time: 0 sec, Last down: Never
        Traffic statistics:
         Input  bytes  :                    0
         Output bytes  :                    0
         Input  packets:                    0
         Output packets:                    0
  Logical interface at-0/3/1.0 (Index 78) (SNMP ifIndex 77) (Generation 20)
    Flags: Point-To-Point Copy-PLP-To-CLP SNMP-Traps 0x4000
    Encapsulation: ATM-SNAP
    Traffic statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Local statistics:
     Input  bytes  :                    0
     Output bytes  :                    0
     Input  packets:                    0
     Output packets:                    0
    Transit statistics:
     Input  bytes  :                    0                    0 bps
     Output bytes  :                    0                    0 bps
     Input  packets:                    0                    0 pps
     Output packets:                    0                    0 pps
    Protocol inet, MTU: 4470, Generation: 38, Route table: 0
      Flags: None   
      Addresses, Flags: Is-Preferred Is-Primary
        Destination: 10.0.59.5, Local: 10.0.59.6, Broadcast: Unspecified,
        Generation: 44
    Protocol iso, MTU: 4470, Generation: 39, Route table: 0
      Flags: None   
    VCI 0.128       
      Flags: Active 
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 10
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
  Logical interface at-0/3/1.32767 (Index 79) (SNMP ifIndex 76) (Generation 21)
    Flags: Point-To-Multipoint Copy-PLP-To-CLP No-Multicast SNMP-Traps 0x4000
    Encapsulation: ATM-VCMUX
    Traffic statistics:
     Input  bytes  :                  660
     Output bytes  :                 5473
     Input  packets:                   11
     Output packets:                   83
    Local statistics:
     Input  bytes  :                  660
     Output bytes  :                 5473
     Input  packets:                   11
     Output packets:                   83
    VCI 0.16        
      Flags: Active, ILMI
      Total down time: 0 sec, Last down: Never
      EPD threshold: 0, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                 4320
       Input  packets:                    0
       Output packets:                   72
    VCI 0.4         
      Flags: Active, OAM
      OAM, Period 30 sec, Up count: 10, Down count: 10
      Total down time: 0 sec, Last down: Never
      EPD threshold: 2129, Transmit weight cells: 0
      ATM per-VC transmit statistics:
       Tail queue packet drops: 0
      Traffic statistics:
       Input  bytes  :                  572
       Output bytes  :                  572
       Input  packets:                   11
       Output packets:                   11
     OAM F4 cell statistics:
      Total received: 11, Total sent: 11
      Loopback received: 11, Loopback sent: 11
      Last received: 00:00:18, Last sent: 00:00:18
      RDI received: 0, RDI sent: 0
      AIS received: 0, AIS sent: 0

Field Name	Field Description	Level of Output
Physical Interface
`Physical interface`	Name of the physical interface.	All levels
`Enabled`	State of the interface. Possible values are described in Enabled Field.	All levels
Description	Configured interface description.	All levels
`Interface index`	Physical interface's index number, which reflects its initialization sequence.	`detail extensive` none
`SNMP ifIndex`	SNMP index number for the physical interface.	`detail extensive` none
`Generation`	Unique number for use by Juniper Networks technical support only.	`detail extensive`
`Link-level type`	Encapsulation being used on the physical interface: `ATM-CCC-CELL-RELAY`—ATM cell relay for CCC. `ATM-CCC-VC-MUX`—ATM virtual circuit (VC) for CCC. `ATM-CISCO-NLPID`—Cisco-compatible ATM NLPID encapsulation. `ATM-MIPP-LLC`—ATM MLPPP over ATM Adaptation Layer 5 (AAL5)/logical link control (LLC). `ATM-NLPID`—ATM NLPID encapsulation. `ATM-PPP-LLC`—ATM PPP over AAL5/LLC. `ATM-PPP-VC-MUX`—ATM PPP over raw AAL5. `ATM-PVC`—ATM permanent virtual circuits. `ATM-SNAP`—ATM LLC/SNAP encapsulation. `ATM-TCC-SNAP`—ATM LLC/SNAP for translational cross-connection. `ATM-TCC-VC-MUX`—ATM VC for translational cross-connection. `ATM-VC-MUX`—ATM VC multiplexing. `ETHER-OVER-ATM-LLC`—Ethernet over ATM (LLC/SNAP) encapsulation. `ETHER-VPLS-OVER-ATM-LLC`—Ethernet VPLS over ATM (bridging) encapsulation.	All levels
`MTU`	MTU size on the physical interface.	All levels
`Clocking`	Reference clock source: `Internal` or `External`.	All levels
`framing` `Mode`	Framing mode: `SONET` or `SDH`.	All levels
`Speed`	Speed at which the interface is running as represented by the interface type (for example, `OC3`, `ADSL2+`, and `SHDSL(2-wire)`.	All levels
`Loopback`	Whether loopback is enabled and the type of loopback (`local` or `remote`).	All levels
`Payload scrambler`	Whether payload scrambling is enabled.	All levels
`Device flags`	Information about the physical device. Possible values are described in Device Flags.	All levels
`Link flags`	Information about the link. Possible values are described in Link Flags.	All levels
CoS queues	Number of CoS queues configured.	`detail extensive` none
`Hold-times`	Current interface hold-time up and hold-time down, in milliseconds.	`detail extensive`
`Current address`	Ethernet MAC address for this interface for Ethernet over ATM encapsulation.	`detail extensive` none
`Last flapped`	Date, time, and how long ago the interface went from down to up. The format is `Last flapped:` `year-month-day hour:minute:second` `timezone` `(hour:minute:second` `ago)`. For example, `Last flapped: 2002-04-26 10:52:40 PDT (04:33:20 ago)`.	`detail extensive` none
Input Rate	Input rate in bits per second (bps) and packets per second (pps).	None specified
Output Rate	Output rate in bps and pps.	None specified
`Statistics last cleared`	Time when the statistics for the interface were last set to zero.	`detail extensive`
`Traffic statistics`	Statistics for traffic on the interface. `Input bytes`—Number of bytes received on the interface `Output bytes`—Number of bytes transmitted on the interface. `Input packets`—Number of packets received on the interface `Output packets`—Number of packets transmitted on the interface.	`detail extensive`
`Input errors`	Input errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious: `Errors`—Sum of the incoming frame aborts and frame check sequence (FCS) errors. `Drops`—Number of packets dropped by the input queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's random early detection (RED) mechanism. `Invalid VCs`—Number of cells that arrived for a nonexistent VC. `Framing errors`—Sum of AAL5 packets that have FCS errors, reassembly timeout errors, and length errors. `Policed discards`—Number of frames that the incoming packet match code discarded because they were not recognized or not of interest. Usually, this field reports protocols that the JUNOS software does not handle. `L3 incompletes`—Number of incoming packets discarded because they failed Layer 3 (usually IPv4) sanity checks of the header. For example, a frame with less than 20 bytes of available IP header is discarded. `L2 channel errors`—Number of times the software did not find a valid logical interface for an incoming frame. `L2 mismatch timeouts`—Number of malformed or short packets that caused the incoming packet handler to discard the frame as unreadable. `Resource errors`—Sum of transmit drops.	`extensive`
`Output errors`	Output errors on the interface. The following paragraphs explain the counters whose meaning might not be obvious: `Carrier transitions`—Number of times the interface has gone from `down` to `up`. This number does not normally increment quickly, increasing only when the cable is unplugged, the far-end system is powered down and up, or another problem occurs. If the number of carrier transitions increments quickly, increasing only when the cable is unplugged, the far-end system is powered down and then up, or another problem occurs. If it increments quickly (perhaps once every 10 seconds), the cable, the far-end system, or the PIC or PIM is malfunctioning. `Errors`—Sum of the outgoing frame aborts and FCS errors. `Drops`—Number of packets dropped by the output queue of the I/O Manager ASIC. If the interface is saturated, this number increments once for every packet that is dropped by the ASIC's RED mechanism. `Aged packets`—Number of packets that remained in shared packet SDRAM so long that the system automatically purged them. The value in this field should never increment. If it does, it is most likely a software bug or possibly malfunctioning hardware. `MTU errors`—Number of packets larger than the MTU threshold. `Resource errors`—Sum of transmit drops.	`extensive`
Egress queues	Total number of egress queues supported on the specified interface.	detail extensive
Queue counters	CoS queue number and its associated user-configured forwarding class name. `Queued packets`—Number of queued packets. `Transmitted packets`—Number of transmitted packets. `Dropped packets`—Number of packets dropped by the ASIC's RED mechanism.	detail extensive
`SONET alarms` `SONET defects`	SONET media-specific defects that prevents the interface from passing packets. When a defect persists for a certain period, it is promoted to an alarm. Based on the router configuration, an alarm can ring the red or yellow alarm bell on the router or light the red or yellow alarm LED on the craft interface. See these fields for possible alarms and defects: "SONET PHY", SONET section", "SONET line", and "SONET path".	`detail extensive` none
SONET PHY	Counts of specific SONET errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `PLL Lock`—Phase-locked loop `PHY Light`—Loss of optical signal	extensive
SONET section	Counts of specific SONET errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `BIP-B1`—Bit interleaved parity for SONET section overhead `SEF`—Severely errored framing `LOL`—Loss of light `LOF`—Loss of frame `ES-S`—Errored seconds (section) S`ES-S`—Severely errored seconds (section) `SEFS-S`—Severely errored framing seconds (section)	extensive
`SONET line`	Active alarms and defects, plus counts of specific SONET errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `BIP-B2`—Bit interleaved parity for SONET line overhead `REI-L`—Remote error indication (near-end line) `RDI-L`—Remote defect indication (near-end line) `AIS-L`—Alarm indication signal (near-end line) `BERR-SF`—Bit error rate fault—signal failure `BERR-SD`—Bit error rate defect—signal degradation `ES-L`—Errored seconds (near-end line) `SES-L`—Severely errored seconds (near-end line) `UAS-L`—Unavailable seconds (near-end line) `ES-LFE`—Errored seconds (far-end line) `SES-LFE`—Severely errored seconds (far-end line) `UAS-LFE`—Unavailable seconds (far-end line)	`extensive`
SONET path	Active alarms and defects, plus counts of specific SONET errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `BIP-B3`—Bit interleaved parity for SONET section overhead `REI-P`—Remote error indication `LOP-P`—Loss of pointer (path) `AIS-P`—Path alarm indication signal `RDI-P`—Path remote defect indication `UNEQ-P`—Path unequipped `PLM-P`—Path payload label mismatch `ES-P`—Errored seconds (near-end STS path) `SES-P`—Severely errored seconds (near-end STS path) `UAS-P`—Unavailable seconds (near-end STS path) `ES-PFE`—Errored seconds (far-end STS path) `SES-PFE`—Severely errored seconds (far-end STS path) `UAS-PFE`—Unavailable seconds (far-end STS path)	extensive
`Received SONET overhead` `Transmitted SONET overhead`	Values of the received and transmitted SONET overhead: `C2`—Signal label. Allocated to identify the construction and content of the STS-level SPE and for PDI-P. `F1`—Section user channel byte. This byte is set aside for the purposes of users. `K1` and `K2`—These bytes are allocated for APS signaling for the protection of the multiplex section. `J0`—Section trace. This byte is defined for STS-1 number 1of an STS-`N` signal. Used to transmit a 1-byte fixed-length string or a 16-byte message so that a receiving terminal in a section can verify its continued connection to the intended transmitter. `S1`—Synchronization status. The S1 byte is located in the first STS-1 of an STS-N. `Z3` and `Z4`—Allocated for future use.	`extensive`
`SDH alarms` `SDH defects`	SDH media-specific defects that can prevent the interface from passing packets. When a defect persists for a certain period, it is promoted to an alarm. Based on the router configuration, an alarm can ring the red or yellow alarm bell on the router or light the red or yellow alarm LED on the craft interface. See these fields for possible alarms and defects: `SDH PHY`, `SDH regenerator section`, `SDH multiplex section`, and `SDH path`.	All levels
SDH PHY	Active alarms and defects, plus counts of specific `SDH` errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `PLL Lock`—Phase-locked loop `PHY Light`—Loss of optical signal	extensive
SDH regenerator section	Active alarms and defects, plus counts of specific SDH errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `RS-BIP8`—24-bit BIP for multiplex section overhead (B2 bytes) `OOF`—Out of frame `LOS`—Loss of signal `LOF`—Loss of frame `RS-ES`—Errored seconds (near-end regenerator section) `RS-SES`—Severely errored seconds (near-end regenerator section) `RS-SEFS`—Severely errored framing seconds (regenerator section)	extensive
SDH multiplex section	Active alarms and defects, plus counts of specific SDH errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `MS-BIP24`— 8-bit BIP for high-order path overhead (B3 byte) `MS-FEBE`—Far-end block error (multiplex section) `MS-FERF`—Far-end remote fail (multiplex section) `MS-AIS`—alarm indication signal (multiplex section) `BERR-SF`—Bit error rate fault (signal failure) `BERR-SD`—Bit error rate defect (signal degradation) `MS-ES`—Errored seconds (near-end multiplex section) `MS-SES`—Severely errored seconds (near-end multiplex section) `MS-UAS`—Unavailable seconds (near-end multiplex section) `MS-ES-FE`—Errored seconds (far-end multiplex section) `MS-SES-FE`—Severely errored seconds (far-end multiplex section) `MS-UAS-FE`—Unavailable seconds (far-end multiplex section	extensive
SDH path	Active alarms and defects, plus counts of specific SDH errors with detailed information. `Seconds`—Number of seconds the defect has been active. `Count`—Number of times that the defect has gone from inactive to active. `State`—State of the error. State other than `OK` indicates a problem. Subfields are: `HP-BIP8`—8-bit BIP for regenerator section overhead (B1 byte) `HP-FEBE`—Far-end block error (high-order path) `HP-LOP`—Loss of pointer (high-order path) `HP-AIS`—High-order-path alarm indication signal `HP-FERF`—Far-end remote fail (high-order path) `HP-UNEQ`—Unequipped (high-order path) `HP-PLM`—Payload label mismatch (high-order path) `HP-ES`—Errored seconds (near-end high-order path) `HP-SES`—Severely errored seconds (near-end high-order path) `HP-UAS`—Unavailable seconds (near-end high-order path) `HP-ES-FE`—Errored seconds (far-end high-order path) `HP-SES-FE`—Severely errored seconds (far-end high-order path) `HP-UAS-FE`—Unavailable seconds (far-end high-order path)	extensive
`Received SDH overhead` `Transmitted SDH overhead`	Values of the received and transmitted SONET overhead: `C2`—Signal label. Allocated to identify the construction and content of the STS-level SPE and for PDI-P. `F1`—Section user channel byte. This byte is set aside for the purposes of users. `K1` and `K2`—These bytes are allocated for APS signaling for the protection of the multiplex section. `J0`—Section trace. This byte is defined for STS-1 number 1of an STS-`N` signal. Used to transmit a 1-byte fixed-length string or a 16-byte message so that a receiving terminal in a section can verify its continued connection to the intended transmitter. `S1`—Synchronization status. The S1 byte is located in the first STS-1 of an STS-N. `Z3` and `Z4`—Allocated for future use.	`extensive`
`Received path trace` `Transmitted path trace`	SONET/SDH interfaces allow path trace bytes to be sent inband across the SONET/SDH link. Juniper Networks and other router manufacturers use these bytes to help diagnose misconfigurations and network errors by setting the transmitted path trace message so that it contains the system hostname and name of the physical interface. The received path trace value is the message received from the router at the other end of the fiber. The transmitted path trace value is the message that this router transmits.	`extensive`
`ATM Status`	ATM state information: `HCS State`—Status of the header check sequence. ATM uses the HCS field in the cell header in the cell delineation process to frame ATM cell boundaries. The HCS is an FCS-8 calculation over the first four octets of the ATM cell header. `LOC`—Current loss of cell (LOC) delineation state. `OK` means that no LOC is currently asserted.	`extensive`
ATM Statistics	ATM statistics for the interface: `Uncorrectable HCS errors`—Number of cells dropped because the cell delineation failed. These errors most likely indicate that a SONET/SDH layer problem has occurred. `Correctable HCS errors`—Number of correctable HCS errors that occurred. The cell delineation process can recover from these errors and locate the ATM cell boundary, although the framing process is not quite stable. The ATM cell is not dropped. This counter increases when the cell delineation process changes its state from `present` to `sync` (for example, when a cable is plugged into the interface). The following error statistics are from the framer: `Tx cell FIFO overruns`—Number of overruns in the transmit FIFO. `Rx cell FIFO overruns`—Number of overruns in the receive FIFO. `Rx cell FIFO underruns`—Number of underruns in the receive FIFO. `Input cell count`—Number of ATM cells received by the interface (not including idle cells). `Output cell count`—Number of ATM cells transmitted by the interface (not including idle cells). `Output idle cell count`—Number of idle cells sent by the port. When ATM has nothing to send, it sends idle cells to fill the time slot. `Output VC queue drops`—Number of packets dropped by a port on the PIC. Packets are dropped because of queue limits on the VCs. The following error statistics are from the SAR: `Input no buffers`—Number of AAL5 packets dropped because no channel blocks or buffers were available to handle them. `Input length errors`—Number of AAL5 packets dropped because their length was incorrect. Usually, these errors occur because a cell has been corrupted or lost, or because the length field was corrupted. They can also mean the AAL5 length field was zero. `Input timeouts`—Number of AAL5 packets dropped because of a reassembly timeout. `Input invalid VCs`—Number of AAL5 packets dropped because the header was unrecognized (because the VC was not correct or not configured). `Input bad CRCs`—Number of AAL5 packets dropped because of frame check sequence errors. `Input OAM cell no buffers`—Number of received OAM cells or raw cells dropped because no buffers were available to handle them. `L2 circuit out-of-sequence packets`—(Layer 2 AAL5 mode) Number of AAL5 packets that are out of sequential order.	extensive
Packet Forwarding Engine configuration	Information about the configuration of the Packet Forwarding Engine: `Destination slot`—FPC slot number. `CoS transmit queue`—Queue number and its associated user-configured forwarding class name. `bandwidth` `%`—Percentage of bandwidth allocated to the queue. The default is `25` percent. `Bandwidth bps`—Bandwidth allocated to the queue (in bps). `buffer` `%`—Percentage of buffer space allocated to the queue. The default is `25` percent. `Buffer usec`—Amount of buffer space allocated to the queue, in microseconds. This value is nonzero only if the buffer size is configured in terms of time. `Priority`—Queue priority. Possible values are `low` and `high.` `Limit`—Displayed if rate limiting is configured for the queue. Possible values are `none` and `exact:` `exact`—The queue transmits only up to the configured bandwidth, even if excess bandwidth is available. `none` —The queue transmits beyond the configured bandwidth if bandwidth is available.	extensive
VPI	(ATM2) Virtual path identifier information: `Flags`—VPI flags can be one or more of the following: `Active` (virtual path is up) `OAM` (operation and maintenance is enabled) `Shaping` (shaping is configured) `CBR, Peak` `OAM`, `Period`—Interval at which OAM F4 loopback cells are sent. `Up count`—Number of F4 OAM cells required to consider the virtual path up; the range is `1` through `255`. `Down count`—Number of F4 OAM cells required to consider the virtual path down; the range is `1` through `255`. `Total down time`—Total number of seconds the VPI has been down since it was opened, using the format `Total down time:` `hh:mm:ss` or `Never.` `Last down—`Time of last `Down` transition, using the format `Last down:` `hh:mm:ss` `ago` or `Never.` `OAM F4 cell statistics`—(Nonpromiscuous mode) OAM F4 statistics: `Total received`—Number of OAM4 cells received. `Total sent`—Number of OAM F4 cells sent. `Loopback received`—Number of OAM F4 loopback cells received. `Loopback sent`—Number of OAM F4 loopback cells sent. `Last received`—Time at which the last OAM F4 cell was received. `Last sent`—Time at which the last OAM F4 cell was sent. `RDI received`—Number of OAM F4 cells received with the Remote Defect Indication bit set. `RDI sent`—Number of OAM F4 cells sent with the RDI bit set. `AIS received`—Number of OAM F4 cells received with the Alarm Indication Signal bit set. `AIS sent`—Number of OAM F4 cells sent with the AIS bit set. `Traffic statistics:` `Input bytes`—Number of bytes received on the VPI. `Output bytes`—Number of bytes transmitted on the VPI. `Input packets`—Number of packets received on the VPI. `Output packets`—Number of packets transmitted on the VPI.	`detail extensive` none
Logical Interface
`Logical interface`	Name of the logical interface.	All levels
Index	Logical interface index number, which reflects its initialization sequence.	`detail extensive` none
SNMP ifIndex	Logical interface SNMP interface index number.	`detail extensive` none
`Generation`	Unique number for use by Juniper Networks technical support only.	`detail extensive`
`Flags`	Information about the logical interface. Possible values are described in Logical Interface Flags.	All levels
`Input packets`	Number of packets received on the logical interface.	None specified
`Output packets`	Number of packets transmitted on the logical interface.	None specified
`Encapsulation`	Encapsulation on the logical interface.	All levels
`Traffic statistics`	Total number of bytes and packets received and transmitted on the logical interface. These statistics are the sum of the local and transit statistics. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.	`detail extensive`
`Local statistics`	Statistics for traffic received from and transmitted to the Routing Engine. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.	`detail extensive`
`Transit statistics`	Statistics for traffic transiting the router. When a burst of traffic is received, the value in the output packet rate field might briefly exceed the peak cell rate. It takes awhile (generally, less than 1 second) for this counter to stabilize.	`detail extensive`
`Input packets`	Number of packets received on the logical interface.	None specified
`Output packets`	Number of packets transmitted on the logical interface.	None specified
`protocol-family`	Protocol family configured on the logical interface. If the protocol is `inet`, the IP address of the interface is also displayed.	`brief`
`Protocol`	Protocol family configured on the logical interface.	`detail extensive` none
`MTU`	MTU size on the logical interface.	`detail extensive` none
`Generation`	Unique number for use by Juniper Networks technical support only.	`detail extensive`
`Route table`	Routing table in which the logical interface address is located. For example, `0` refers to the routing table inet.0.	`detail extensive`
`Flags`	Information about the protocol family flags. Possible values are described in Family Flags.	`detail extensive` none
`Addresses, Flags`	Information about the address flags. Possible values are described in Addresses, Flags.	`detail extensive` none
`Destination`	IP address of the remote side of the connection.	`detail extensive` none
`Local`	IP address of the logical interface.	`detail extensive` none
`Broadcast`	Broadcast address.	`detail extensive` none
`Generation`	Unique number for use by Juniper Networks technical support only.	`detail extensive`
`VCI`	Virtual circuit identifier number and information: `Flags`—VCI flags: `Active`—VCI is up and in working condition. `CCC down`—VCI CCC is not in working condition. `Closed`—VCI is closed because the user disabled the logical or physical interface from the CLI. `Configured`—VCI is configured. `Down`—VCI is not in working condition. The VCI might have alarms, defects, F5 AIS/RDI, or no response to OAM loopback cells. ILMI—VCI is up and in working condition. `OAM`—OAM loopback is enabled. `Multicast`—VCI is a multicast VCI or DLCI. `Multipoint destination`—VCI is configured as a multipoint destination. `None`—No VCI flags. `Passive-OAM`—Passive OAM is enabled. `Shaping`—Shaping is enabled. `Sustained`—Shaping rate is set to sustained. `Unconfigured`—VCI is not configured. `Total down time`—Total number of seconds the VCI has been down, using the format `Total down time:` `hh:mm:ss` or `Never`. `Last down`—Time of last `Down` transition, using the format `Last down:` `hh:mm:ss`. `EPD threshold`—(ATM2 only) Threshold at which a packet is dropped when the queue size (in number of cells) exceeds the early packet-discard (EPD) value. `Transmit weight cells`—(ATM2 only) Amount of bandwidth assigned to this queue. `ATM per-VC transmit statistics`: `Tail queue packet drops`—Number of packets dropped because of bandwidth constraints. Indicates that packets are queued to send out at a rate faster than allowed. `OAM F4 cell statistics`—(Nonpromiscuous mode) OAM F4 statistics: `Total received`—Number of OAM4 cells received. `Total sent`—Number of OAM F4 cells sent. `Loopback received`—Number of OAM F4 loopback cells received. `Loopback sent`—Number of OAM F4 loopback cells sent. `Last received`—Time at which the last OAM F4 cell was received. `Last sent`—Time at which the last OAM F4 cell was sent. `RDI received`—Number of OAM F4 cells received with the Remote Defect Indication bit set. `RDI sent`—Number of OAM F4 cells sent with the RDI bit set. `AIS received`—Number of OAM F4 cells received with the Alarm Indication Signal bit set. `AIS sent`—Number of OAM F4 cells sent with the AIS bit set.	All levels
VCI (continued)	`Traffic statistics`—Number and rate of bytes and packets received and transmitted on the physical interface. `Input bytes`—Number of bytes received on the interface. `Output bytes`—Number of bytes transmitted on the interface. `Input packets`—Number of packets received on the interface `Output packets`—Number of packets transmitted on the interface.	All levels

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