show interfaces (Adaptive Services)

Syntax

show interfaces interface-type

<brief | detail | extensive | terse>

<descriptions>

<media> 

<snmp-index snmp-index> 

<statistics>

Release Information

Command introduced before JUNOS Release 7.4.

Description

Display status information about the specified adaptive services interface. (You can include wildcard characters in the interface name to list more than one adaptive services interface. See Interface Types.)

Options

interface-type—On M-series and T-series routing platforms, the interface type is sp-fpc/pic/port. On the J-series routing platform, the interface type is sp-pim/0/port.

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 (Adaptive Services)
show interfaces brief (Adaptive Services)
show interfaces detail (Adaptive Services)
show interfaces extensive (Adaptive Services)

Output Fields

Table 83 lists the output fields for the show interfaces (adaptive services and redundant adaptive services) command. Output fields are listed in the approximate order in which they appear.



Table 83: Adaptive Services and Redundant Adaptive Services 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
Generation	Unique number for use by Juniper Networks technical support only.	detail extensive
Type	Encapsulation being used on the interface.	All levels
Link-level type	Encapsulation being used on the physical interface.	All levels
MTU	MTU size on the physical interface.	All levels
Clocking	Reference clock source: can be Internal or External.	All levels
Speed	Speed at which the interface is running.	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 type	Physical interface link type: full-duplex or half-duplex.	detail extensive none
Link flags	Information about the link. Possible values are described in Link Flags.	detail extensive none
Physical info	Information about the physical interface.	detail extensive
Hold-times	Current interface hold-time up and hold-time down, in milliseconds.	detail extensive
Current address	Configured MAC address.	detail extensive none
Hardware address	MAC address of the hardware.	detail extensive none
Alternate link address	Backup address of the link.	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	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—Frames received smaller than the runt threshold. Giants—Frames received larger than the giant threshold. 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. 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. MTU errors—Number of packets larger than the MTU threshold. Resource errors—Sum of transmit drops.	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	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
Encapsulation	Encapsulation on the logical interface.	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
Traffic statistics	Number and rate of bytes and packets received and transmitted on the logical 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
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 generally less than 1 second for the counter to stabilize.	detail extensive
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, such as iso, inet6, mpls.	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




show interfaces (Adaptive Services)

user@host> show interfaces sp-1/2/0

Physical interface: sp-1/2/0, Enabled, Physical link is Up

  Interface index: 147, SNMP ifIndex: 72

  Type: Adaptive-Services, Link-level type: Adaptive-Services, MTU: 9192,

  Speed: 800mbps

  Device flags   : Present Running

  Interface flags: Point-To-Point SNMP-Traps Internal: 0x4000

  Link type      : Full-Duplex

  Link flags     : None

  Last flapped   : 2006-03-06 11:37:18 PST (00:57:29 ago)

  Input rate     : 0 bps (0 pps)

  Output rate    : 0 bps (0 pps)

  Logical interface sp-1/2/0.16383 (Index 68) (SNMP ifIndex 73) 

    Flags: Point-To-Point SNMP-Traps Encapsulation: Adaptive-Services

    Input packets : 3057 

    Output packets: 3044

    Protocol inet, MTU: 9192

      Flags: Receive-options, Receive-TTL-Exceeded

      Addresses, Flags: Is-Preferred Is-Primary

        Destination: 10.0.0.34, Local: 10.0.0.1

show interfaces brief (Adaptive Services)

user@host> show interfaces sp-1/2/0 brief 

Physical interface: sp-1/2/0, Enabled, Physical link is Up

  Type: Adaptive-Services, Link-level type: Adaptive-Services, MTU: 9192,

  Clocking: Unspecified, Speed: 800mbps

  Device flags   : Present Running

  Interface flags: Point-To-Point SNMP-Traps Internal: 0x4000

  Logical interface sp-1/2/0.16383 

    Flags: Point-To-Point SNMP-Traps Encapsulation: Adaptive-Services

    inet  10.0.0.1         --> 10.0.0.34

show interfaces detail (Adaptive Services)

user@host> show interfaces sp-1/2/0 detail 

Physical interface: sp-1/2/0, Enabled, Physical link is Up

  Interface index: 147, SNMP ifIndex: 72, Generation: 30

  Type: Adaptive-Services, Link-level type: Adaptive-Services, MTU: 9192,

  Clocking: Unspecified, Speed: 800mbps

  Device flags   : Present Running

  Interface flags: Point-To-Point SNMP-Traps Internal: 0x4000

  Link type      : Full-Duplex

  Link flags     : None

  Physical info  : Unspecified

  Hold-times     : Up 0 ms, Down 0 ms

  Current address: Unspecified, Hardware address: Unspecified

  Alternate link address: Unspecified

  Last flapped   : 2006-03-06 11:37:18 PST (00:57:56 ago)

  Statistics last cleared: Never

  Traffic statistics:

   Input  bytes  :               125147                    0 bps

   Output bytes  :              1483113                    0 bps

   Input  packets:                 3061                    0 pps

   Output packets:                 3048                    0 pps

  Logical interface sp-1/2/0.16383 (Index 68) (SNMP ifIndex 73) (Generation 7)

    Flags: Point-To-Point SNMP-Traps Encapsulation: Adaptive-Services

    Traffic statistics:

     Input  bytes  :               125147

     Output bytes  :              1483113

     Input  packets:                 3061

     Output packets:                 3048

    Local statistics:

     Input  bytes  :               125147

     Output bytes  :              1483113

     Input  packets:                 3061

     Output packets:                 3048

    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: 9192, Generation: 20, Route table: 1

      Flags: Receive-options, Receive-TTL-Exceeded

      Addresses, Flags: Is-Preferred Is-Primary

        Destination: 10.0.0.34, Local: 10.0.0.1, Broadcast: Unspecified,

        Generation: 22

show interfaces extensive (Adaptive Services)

user@host> show interfaces sp-1/2/0 extensive 

Physical interface: sp-1/2/0, Enabled, Physical link is Up

  Interface index: 147, SNMP ifIndex: 72, Generation: 30

  Type: Adaptive-Services, Link-level type: Adaptive-Services, MTU: 9192,

  Clocking: Unspecified, Speed: 800mbps

  Device flags   : Present Running

  Interface flags: Point-To-Point SNMP-Traps Internal: 0x4000

  Link type      : Full-Duplex

  Link flags     : None

  Physical info  : Unspecified

  Hold-times     : Up 0 ms, Down 0 ms

  Current address: Unspecified, Hardware address: Unspecified

  Alternate link address: Unspecified

  Last flapped   : 2006-03-06 11:37:18 PST (00:58:40 ago)

  Statistics last cleared: Never

  Traffic statistics:

   Input  bytes  :               125547                    0 bps

   Output bytes  :              1483353                    0 bps

   Input  packets:                 3065                    0 pps

   Output packets:                 3052                    0 pps

  Input errors:

    Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Giants: 0,

    Policed discards: 0, Resource errors: 0

  Output errors:

    Carrier transitions: 2, Errors: 0, Drops: 0, MTU errors: 0,

    Resource errors: 0

  Logical interface sp-1/2/0.16383 (Index 68) (SNMP ifIndex 73) (Generation 7)

    Flags: Point-To-Point SNMP-Traps Encapsulation: Adaptive-Services

    Traffic statistics:

     Input  bytes  :               125547

     Output bytes  :              1483353

     Input  packets:                 3065

     Output packets:                 3052

    Local statistics:

     Input  bytes  :               125547

     Output bytes  :              1483353

     Input  packets:                 3065

     Output packets:                 3052

    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: 9192, Generation: 20, Route table: 1

      Flags: Receive-options, Receive-TTL-Exceeded

      Addresses, Flags: Is-Preferred Is-Primary

        Destination: 10.0.0.34, Local: 10.0.0.1, Broadcast: Unspecified,

        Generation: 22