show interfaces (Channelized OC3 IQ)

Syntax

show interfaces (type-fpc/pic/port<:channel><:channel><:channel>)

<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 channelized OC3 IQ interface. (You can include wildcard characters in the interface name to display more than one channelized OC3 IQ interface. See Interface Types.)

Options

type-fpc/pic/port:channel:channel:channel—Interface type with optional corresponding channel levels. The interface type can be one of the following:

• type-fpc/pic/port—For the physical interface, type is coc3. For the clear channel, type is so (for OC3).
• type-fpc/pic/port:channel—At the first level of channelization, type can be coc1 (channelized OC1), ct3 (from coc1), or t3 (from coc1).
• type-fpc/pic/port:channel:channel—At the second level of channelization, type can be ct1 (from coc1 or ct3) or t1 (from coc1 or ct3).
• type-fpc/pic/port:channel:channel:channel—At the third level of channelization, type can be ds (from ct1).

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 information for the specified SNMP index of the interface.

statistics—(Optional) Display static interface statistics.

Required Privilege Level

view

List of Sample Output

show interfaces extensive (Channelized OC3 IQ) (Physical)
show interfaces extensive (Channelized OC1 on Channelized OC3 IQ)
show interfaces extensive (Channelized T1 on Channelized OC3 IQ)
show interfaces extensive (DS0 on Channelized OC3 IQ)

Output Fields

Table 76 lists the output fields for the show interfaces (all Channelized OC interfaces) command. Output fields are listed in the approximate order in which they appear.





Table 76: Channelized OC 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
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
Description	Interface description.	All levels
Generation	Unique number for use by Juniper Networks technical support only.	detail extensive
Link-level type	Encapsulation being used on the physical interface.	All levels
MTU	MTU size on the physical interface.	All levels
Clocking	SONET/SDH reference clock source. It can be Internal or External. Clocking is configured and displayed only for channel 0.	All levels
Framing mode	Framing mode: SONET or SDH.	All levels
Speed	Speed at which the interface is running.	All levels
Loopback	Whether loopback is enabled and the type of loopback (local or remote).	All levels
SONET loopback	Whether loopback is enabled on a SONET/SDH interface, and the type of loopback (local or remote).	All levels
FCS	Frame check sequence on the interface (either 16 or 32). The default is 16-bit.	All levels
Payload scrambler	Whether payload scrambling is enabled.	All levels
Parent	Name and interface index of the interface to which a particular child interface belongs. None indicates that this interface is the top level.	All levels
Device flags	Information about the physical device. Possible values are described in Device Flags.	All levels
Interface flags	Information about the interface. Possible values are described in Interface Flags.	All levels
Link flags	Information about the link. Possible values are described in Link Flags.	All levels
Hold-times	Current interface hold-time up and hold-time down, in milliseconds.	detail extensive
ANSI or ITU LMI settings	(Frame Relay) Settings for Local Management Interface (LMI). The format is (ANSI or ITU) LMI settings: value, value... xx seconds, where value can be: n391dte—DTE full status polling interval (1-255) n392dce—DCE error threshold (1-10) n392dte—DTE error threshold (1-10) n393dce—DCE monitored event count (1-10) n393dte—DTE monitored event count (1-10) t391dte—DTE polling timer (5-30 seconds) t392dce—DCE polling verification timer (5-30 seconds)	All levels
LMI statistics	(Frame Relay) Statistics about the link management. Input—Number of packets coming in on the interface (nn) and how much time has passed since the last packet arrived. The format is Input: nn (last seen hh:mm:ss ago). Output—Number of packets sent out on the interface (nn) and how much time has passed since the last packet was sent. The format is Output: nn (last sent hh:mm:ss ago).	detail extensive
DTE statistics	(Frame Relay) Statistics about messages transmitted from the data terminal equipment (DTE) to the data circuit-terminating equipment (DCE): Enquiries sent—Number of link status enquiries sent from the DTE to the DCE. Full enquiries sent—Number of full enquiries sent from the DTE to the DCE. Enquiry responses received—Number of enquiry responses received by the DTE from the DCE. Full enquiry responses received—Number of full enquiry responses sent from the DTE to the DCE.	detail extensive none
DCE statistics	(Frame Relay) Statistics about messages transmitted from the DCE to the DTE: Enquiries received—Number of enquiries received by the DCE from the DTE. Full enquiries received—Number of full enquiries received by the DCE from the DTE. Enquiry responses sent—Number of enquiry responses sent from the DCE to the DTE. Full enquiry responses sent—Number of full enquiry responses sent from the DCE to the DTE.	detail extensive none
Common statistics	(Frame Relay) Statistics about messages sent between the DTE and the DCE: Unknown messages received—Number of received packets that do not fall into any category. Asynchronous updates received—Number of link status peer changes received. Out-of-sequence packets received—Number of packets for which the sequence of the packets received is different from the expected sequence. Keepalive responses timedout—Number of keepalive responses that timed out when no LMI packet was reported for n392dte or n393dce intervals. (See LMI settings.)	detail extensive none
Nonmatching DCE-end DLCIs	(Frame Relay) Number of DLCIs configured from the DCE, displayed only from the DTE.	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
CoS Queues	Number of CoS queues configured.	detail extensive none
Statistics last cleared	Time when the statistics for the interface were last set to zero.	detail extensive
DS1 alarms DS1 defects	E1or T1 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 turn on the red or yellow alarm LED on the craft interface. The following lists all possible alarms and defects. For complete explanations of most of these alarms and defects, see Bellcore Telcordia GR-499-CORE. LOS—Loss of signal. LOF—Loss of frame. AIS—Alarm indication signal. YLW—Yellow alarm. Indicates errors at the remote site receiver.	detail extensive none
T1 media	Counts of T1 or E1 media-specific errors. 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. The T1 or E1 media-specific error types are: SEF—Severely errored framing BEE—Bit error AIS—Alarm indication signal LOF—Loss of frame LOS—Loss of signal YELLOW—Errors at the remote site receiver BPV—Bipolar violation EXZ—Excessive zeros LCV—Line code violation PCV—Pulse code violation CS—Carrier state FEBE—Far-end block error (E1 only) LES—Line error seconds ES—Errored seconds BES—Bit error seconds SES—Severely errored seconds SEFS—Severely errored framing seconds UAS—Unavailable seconds	extensive
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.	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 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 RED mechanism. Framing errors—Number of packets received with an invalid frame checksum (FCS). Runts—Number of frames received that are smaller than the runt threshold. Giants—Number of frames received that are larger than the giant threshold. Bucket Drops—Drops caused by traffic load exceeding the interface transmit/receive leaky bucket configuration. The default is off. 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. HS link CRC errors—Number of errors on the high-speed links between the ASICs responsible for handling the router interfaces. SRAM errors—Number of hardware errors that occurred in the static RAM (SRAM) on the PIC. If the value of this field increments, the PIC is malfunctioning. HS link FIFO overflows—Number of FIFO overflows on the high-speed links between the ASICs responsible for handling the router interfaces. 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 then up, or another problem occurs. If the number of carrier transitions increments quickly (perhaps once every 10 seconds), the cable, the far-end system, or the PIC 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. HS link FIFO underflows—Number of FIFO underflows on the high-speed links between the ASICs responsible for handling the router interfaces. MTU errors—Number of packets whose size exceeds the MTU of the interface. 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
Active alarms Active defects	Defects that can prevent the interface from passing packets: None—There are no active defects or alarms. LOF—Loss of frame.	detail extensive
SONET alarms SONET defects	Media-specific defects that can prevent the interface from passing packets. When a defect persists for a certain amount of time, 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.	All levels
SONET vt	SONET virtual-tributary (VT) alarms and defects: 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-V—Remote error indication (near-end VT) LOP-V—Loss of pointer (near-end VT) AIS-V—Alarm indication signal (near-end VT) RDI-V—Remote defect indication (near-end VT) UNEQ-V—Unequipped (near-end VT) PLM-V—Payload label mismatch (near-end VT) ES-V—Errored seconds (near-end VT) SES-V—Severely errored seconds (near-end VT) UAS-V—Unavailable seconds (near-end VT) ES-VFE—Errored seconds (far-end VT) SES-VFE—Severely errored seconds (far-end VT) UAS-VFE—Unavailable seconds (far-end VT)	extensive
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 LOS—Loss of signal 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/SDH overhead: F1—Section user channel byte. This byte is set aside for the purposes of users. S1—Synchronization Status (S1). The S1 byte is located in the first STS-1 of an STS-N. Bits 5 through 8 convey the synchronization status of the network element. Z3 and Z4—Path overhead. V5—Virtual Tributary (VT) path overhead byte.	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	Channelized OC12 interfaces allow path trace bytes to be sent inband across the SONET/SDH link. 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. This information is specific to each of the 12 channelized OC12 interfaces.	extensive
DS3 media	Counts of T3 media-specific errors. For detailed definitions of the T3 (DS-3) error events (BPV, EXZ, LCV, PCV, and CCV) and performance parameters (LES, PES, PSES, CES, CSES, SEFS, and UAS), see RFC 2496. The DS3 or E3 media-specific error types can be: PLL Lock—Phase-locked loop out of lock Reframing—Frame alignment recovery time AIS—Alarm indication signal LOF—Loss of frame LOS—Loss of signal IDLE—Idle code detected YELLOW—Errors at the remote site receiver BPV—Bipolar violation EXZ—Excessive zeros LCV—Line code violation PCV—(DS3 only) Pulse code violation CCV—(DS3 only) C-bit coding violation FEBE—(DS3 only) Far-end block error LES—Line error seconds PES—(DS3 only) P-bit errored seconds PSES—(DS3 only) P-bit errored seconds (section) CES—(DS3 only) C-bit errored seconds CSES—(DS3 only) C-bit severely errored seconds SEFS—Severely errored framing seconds UAS—Unavailable seconds	extensive
HDLC configuration	Information about the HDLC configuration. Policing bucket—Configured state of the receiving policer. Shaping bucket—Configured state of the transmitting shaper. Giant threshold—Giant threshold programmed into the hardware. Runt threshold—Runt threshold programmed into the hardware. Timeslots—Configured time slots for the interface. Line encoding—Line encoding used. It is always HDB3. Byte encoding—(T1 only) Byte encoding used: Nx64K or Nx56K. Line encoding—Line encoding used. For T1, the value can be B8ZS or AMI. For E1, the value is HDB3. Data inversion—HDLC data inversion setting: Enabled or Disabled. Idle cycle flag—Idle cycle flags. Start end flag—Start and end flag.	extensive
Interface transmit queues	Name of the transmit queues and their associated statistics for each DS3 channel on the Channelized OC12 PIC. B/W—Queue bandwidth as a percentage of the total interface bandwidth. WRR—Weighted round-robin (in percent). Packets—Number of packets transmitted. Bytes—Number of bytes transmitted. Drops—Number of packets dropped. Errors—Number of packet errors.	extensive
DSU configuration	Information about the DSU configuration. The last three lines (Bit count, Error bit count, and LOS information) are displayed only if a BERT has ever been run on the interface. Compatibility mode—CSU/DSU compatibility mode. It can be None, Larscom, Kentrox, or Digital-Link. Scrambling—Payload scrambling. It can be Enabled or Disabled. Subrate—Configured subrate setting. Applies only when Digital-Link compatibility mode is used. It can be Disabled or display units in kbps. FEAC loopback—(T3) Whether a far-end alarm and control (FEAC) loopback is Active or Inactive. This feature is used to send alarm or status information from the far-end terminal back to the near-end terminal and to initiate T3 loopbacks at the far-end terminal from the near-end terminal. Response—Whether the FEAC signal is Enabled or Disabled. Count—Number of FEAC loopbacks.	extensive
BERT configuration	(DS interfaces) BERT (bit error rate test) checks the quality of the line. This output appears only when a BERT is run on the interface. BERT time period—Configured total time period that the BERT is to run. Elapsed—Actual time elapsed since the start of the BERT (in seconds). Induced error rate—Configured rate at which the bit errors are induced in the BERT pattern. Algorithm—Type of algorithm selected for the BERT.	detail extensive none
Packet Forwarding Engine configuration	Information about the configuration of the Packet Forwarding Engine: Destination slot—FPC slot number. PLP byte—Packet Level Protocol byte. CoS transmit queue—The queue number and its associated user-configured forwarding class name. bandwidth %—Percentage of bandwidth allocated to the queue. Bandwidth bps—Bandwidth allocated to the queue (in bps). buffer %—Percentage of buffer space allocated to the queue. 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. If exact is configured, the queue transmits only up to the configured bandwidth, even if excess bandwidth is available. If none is configured, the queue transmits beyond the configured bandwidth if bandwidth is available.	extensive
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
Flags	Information about the logical interface. Possible values are described in Logical Interface Flags.	All levels
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. Input rate—Rate of bits and packets received on the interface. Output rate—Rate of bits and packets transmitted on the interface.	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
Protocol	Protocol family configured on the logical interface, such as iso, inet6, or mpls.	detail extensive none
Multilink bundle	(If the logical interface is configured as part of a multilink bundle.) Interface name for the multilink bundle.	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
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 one
Broadcast	Broadcast address.	detail extensive none
DLCI	(Frame Relay) DLCI number of the logical interface. The following DLCI information is displayed: Flags, Total down time, Last down, and Traffic statistics. Flags is one or more of the following: Active—Set when the link is active and the DTE and DCE are exchanging information. Down—Set when the link is active, but no information is received from the DCE. Unconfigured—Set when the corresponding DLCI in the DCE is not configured. Configured—Set when the corresponding DLCI in the DCE is configured. Dce-configured—Displayed when the command is issued from the DTE.	detail extensive none
DLCI statistics	(Frame Relay) Data-link connection identifier (DLCI) statistics. Active DLCI—Number of active DLCIs. Inactive DLCI—Number of inactive DLCIs.	detail extensive none




show interfaces extensive
(Channelized OC3 IQ) (Physical)

user@host> show interfaces extensive coc3-0/0/0

Physical interface: coc3-0/0/0, Enabled, Physical link is Down

  Interface index: 128, SNMP ifIndex: 22, Generation: 11

  Description: pink coc3-0/0/0

  Link-level type: Controller, Clocking: Internal, SONET mode, Speed: OC3, 
  Loopback: None, Parent: None

  Device flags   : Present Running Down

  Interface flags: Hardware-Down Point-To-Point SNMP-Traps 16384

  Link flags     : None

  Hold-times     : Up 0 ms, Down 0 ms

  CoS queues     : 4 supported

  Last flapped   : 2005-01-27 16:39:21 PST (1w0d 22:09 ago)

  Statistics last cleared: Never

  SONET alarms   : PLL, LOS

  SONET defects  : PLL, LOF, LOS, SEF, AIS-L

  SONET PHY:            Seconds        Count  State

    PLL Lock             681767            1  PLL Lock Error

    PHY Light                 0            0  OK

  SONET section:

    BIP-B1                    0            0

    SEF                  681767            1  Defect Active

    LOS                  681767            1  Defect Active

    LOF                  681767            1  Defect Active

    ES-S                 681767

    SES-S                681767

    SEFS-S               681767

  SONET line:

    BIP-B2                    0            0

    REI-L                     0            0

    RDI-L                     0            0  OK

    AIS-L                681767            1  Defect Active

    BERR-SF                   0            0  OK

    BERR-SD                   0            0  OK

    ES-L                 681767

    SES-L                681767

    UAS-L                681757

    ES-LFE                    0

    SES-LFE                   0

    UAS-LFE                   0

  Received SONET overhead:

    F1      : 0x00, J0      : 0x00, K1      : 0xff, K2      : 0xff

    S1      : 0xff

  Transmitted SONET overhead:

    F1      : 0x00, J0      : 0x01, K1      : 0x00, K2      : 0x00

    S1      : 0x00

show interfaces extensive
(Channelized OC1 on Channelized OC3 IQ)

user@host> show interfaces extensive coc1-0/0/0:1

Physical interface: coc1-0/0/0:1, Enabled, Physical link is Down

  Interface index: 133, SNMP ifIndex: 27, Generation: 16

  Link-level type: Controller, Clocking: Internal, SONET mode, Speed: 51840kbps, 
  Loopback: None,

  Parent: coc3-0/0/0 Interface index 128

  Device flags   : Present Running Down 16384

  Interface flags: Hardware-Down Point-To-Point SNMP-Traps 16384

  Link flags     : None

  Hold-times     : Up 0 ms, Down 0 ms

  CoS queues     : 4 supported

  Last flapped   : 2005-02-04 14:51:07 PST (00:00:35 ago)

  Statistics last cleared: Never

  SONET alarms   : None

  SONET defects  : AIS-P

  SONET path:

    BIP-B3                    0            0

    REI-P                     0            0

    LOP-P                     0            0  OK

    AIS-P                    36            1  Defect Active

    RDI-P                     0            0  OK

    UNEQ-P                    0            0  OK

    PLM-P                     0            0  OK

    ES-P                     36

    SES-P                    36

    UAS-P                    26

    ES-PFE                    0

    SES-PFE                   0

    UAS-PFE                   0

  Received SONET overhead:

    C2      : 0xff, C2(cmp) : 0x01, F2      : 0x00, Z3      : 0x00

    Z4      : 0x00, S1(cmp) : 0x00

  Transmitted SONET overhead:

    C2      : 0x01, F2      : 0x00, Z3      : 0x00, Z4      : 0x00

  Received path trace:

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

  Transmitted path trace: router-1 coc1-0/0/0:1

    6b 61 76 65 72 69 20 63 6f 63 31 2d 30 2f 30 2f   router-1 coc1-0/0/

    30 3a 31 00 00 00 00 00 00 00 00 00 00 00 00 00   0:1.............

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

  Packet Forwarding Engine configuration:

    Destination slot: 0 (0x00)

show interfaces extensive
(Channelized T1 on Channelized OC3 IQ)

user@host> show interfaces extensive ct1-0/0/0:1:1

Physical interface: ct1-0/0/0:1:1, Enabled, Physical link is Down

  Interface index: 134, SNMP ifIndex: 62, Generation: 17

  Link-level type: Controller, Clocking: Internal, Speed: T1, Loopback: None, 
  Framing: ESF, Parent: coc1-0/0/0:1 Interface index 133

  Device flags   : Present Running Down 16384

  Interface flags: Hardware-Down Point-To-Point SNMP-Traps 16384

  Link flags     : None

  Hold-times     : Up 0 ms, Down 0 ms

  CoS queues     : 4 supported

  Last flapped   : 2005-02-04 14:54:35 PST (00:00:18 ago)

  Statistics last cleared: Never

  DS1   alarms   : None

  DS1   defects  : AIS, LOF

  T1  media:            Seconds        Count  State

    SEF                       1            1  OK

    BEE                       1            1  OK

    AIS                      18            1  Defect Active

    LOF                      18            1  Defect Active

    LOS                       0            0  OK

    YELLOW                    0            0  OK

    BPV                       0            0

    EXZ                       0            0

    LCV                       0            0

    PCV                       0            0

    CS                        0            0

    LES                      18

    ES                       18

    SES                      18

    SEFS                     18

    BES                       0

    UAS                      14

  DS1 BERT configuration:

    BERT time period: 10 seconds, Elapsed: 0 seconds

    Induced Error rate: 10e-0, Algorithm: 2^15 - 1, O.151, Pseudorandom (9)

  SONET alarms   : None

  SONET defects  : None

  SONET vt:

    BIP-BIP2                  0            0

    REI-V                     0            0

    LOP-V                     0            0  OK

    AIS-V                    19            1  Defect Active

    RDI-V                    19            1  Defect Active

    UNEQ-V                    0            0  OK

    PLM-V                    19            1  Defect Active

    ES-V                     19

    SES-V                    19

    UAS-V                     9

    ES-VFE                    0

    SES-VFE                   0

    UAS-VFE                   0

  Received SONET overhead:

    V5      : 0x07, V5(cmp) : 0x02

  Transmitted SONET overhead:

    V5      : 0x02

  Packet Forwarding Engine configuration:

    Destination slot: 0 (0x00)

show interfaces extensive (DS0 on Channelized OC3 IQ)

user@host> show interfaces extensive ds-0/0/0:1:1:1

Physical interface: ds-0/0/0:1:1:1, Enabled, Physical link is Down

  Interface index: 135, SNMP ifIndex: 63, Generation: 18

  Link-level type: PPP, MTU: 1504, Clocking: Internal, Speed: 320kbps, 

  Loopback: None, FCS: 16, Parent: ct1-0/0/0:1:1 Interface index 134

  Device flags   : Present Running

  Interface flags: Hardware-Down Point-To-Point SNMP-Traps 16384

  Link flags     : Keepalives

  Hold-times     : Up 0 ms, Down 0 ms

  CoS queues     : 4 supported

  Last flapped   : Never

  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, Framing errors: 0, Runts: 0, Giants: 0, 

    Policed discards: 0, L3 incompletes: 0, L2 channel errors: 0,

    L2 mismatch timeouts: 0, HS link CRC errors: 0, Resource errors: 0

  Output errors:

    Carrier transitions: 1, Errors: 0, Drops: 0, Aged packets: 0, MTU errors: 0, 
    Resource errors: 0

  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

  HDLC configuration:

    Giant threshold: 1514, Runt threshold: 2

    Timeslots      : 1-5

    Byte encoding: Nx64K, Data inversion: Disabled, Idle cycle flag: flags, 
    Start end flag: shared

  DS0 BERT configuration:

    BERT time period: 10 seconds, Elapsed: 0 seconds

    Induced Error rate: 10e-0, Algorithm: 2^15 - 1, O.151, Pseudorandom (9)

  Packet Forwarding Engine configuration:

    Destination slot: 0, PLP byte: 4 (0x00)