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show interfaces (ATM-over-ADSL)

Syntax

show interfaces at-pim/0/port

<brief | detail | extensive | terse> 

<descriptions>

<media> 

<snmp-index snmp-index>

<statistics>

Release Information

Command introduced before JUNOS Release 7.4.

Description

(J-series routing platform) Display status information about the specified ATM-over-asynchronous DSL (ADSL) interface. (You can include wildcard characters in the interface name to list more than one interface. See Interface Types.)

Options

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 (ATM-over-ADSL)
show interfaces brief (ATM-over-ADSL)
show interfaces detail (ATM-over-ADSL)
show interfaces extensive (ATM-over-ADSL)

Output Fields

Table 55 lists only output fields that are specific to the show interfaces (ATM-over-ADSL) command. For information about all other output fields, see Table 54.



Table 55: ATM-over-ADSL show interfaces Output Fields  
Field Name
Field Description
Level of Output
Physical Interface

ADSL alarms

Number and type of ADSL alarms. See "ADSL media" for details.

detail extensive none

ADSL defects

Number and type of ADSL defects. See "ADSL media" for details.

detail extensive none

ADSL status

Operational information for ATM-over-ADSL interfaces.

  • Modem status—Status of the modem: Down, Training, or Showtime.
  • DSL mode—Configured line type of the digital subscriber line: adsl2plus, ansi-dmt, auto, itu-dmt, or itu-dmt-bis.
  • Last fail code—Reason for failure: ATU-C not detected, incompatible line condition, protocol error, message error, spurious ATU detected, forced silence, unselectable operation mode, or none.
  • Subfunction—Specified analog front-end chip and discrete front.
  • Seconds in showtime—Number of seconds the ADSL connection is in showtime.

detail extensive none

ADSL media

Information about ADSL media-specific defects that can prevent the interface from passing packets. The following information is displayed for each defect:

  • 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. A state other than OK indicates a problem.

The possible defects are as follows:

  • LOF—Loss of frame.
  • LOS—Loss of signal.
  • LOM—Loss of multiframe.
  • LOP—Loss of pointer.
  • LOCDI—Loss of cell delineation for an interleaved channel.
  • LOCDNI—Loss of cell delineation for a noninterleaved channel.

extensive

ADSL Statistics

Information about the ADSL terminal unit-remote (ATU-R) at the far end of the connection and the ADSL terminal unit-central office (ATU-C) at the near end:

  • Attenuation (dB)—Attenuation in decibels.
  • Capacity used (%)—Percentage of capacity used.
  • Noise margin (dB)—Maximum extraneous signal allowed without causing the output to deviate from an allowable level, in decibels.
  • Output power (dBm)—Amount of power used by the ATM-over-ADSL interface.
  • Bit rate (kbps)—Speed of data transfer on the ATM-over-ADSL interface, in kilobits per second.
  • CRC—Number of cyclic redundancy check errors.
  • FEC—Number of forward error corrections.
  • HEC—Number of header error checksums.
  • Received cells—Number of cells received through the interface.
  • Transmitted cells—Number of cells sent through the interface.

detail extensive

show interfaces (ATM-over-ADSL)

user@host> show interfaces at-5/0/0 

Physical interface: at-5/0/0, Enabled, Physical link is Down

  Interface index: 149, SNMP ifIndex: 68

  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, ADSL mode,

  Speed: ADSL2+, Loopback: None

  Device flags   : Present Running Down

  Link flags     : None

  CoS queues     : 8 supported, 8 in use

  Current address: 00:05:85:c3:85:84

  Last flapped   : 2005-12-19 15:36:02 PST (12w0d 18:33 ago)

  Input rate     : 0 bps (0 pps)

  Output rate    : 0 bps (0 pps)

  ADSL  alarms   : None

  ADSL  defects  : None

  ADSL status:

    Modem status  : Training

    DSL mode      : Adsl2plus   Annex A     

    Last fail code: ATU-C not detected

    Subfunction   : 0x00

    Seconds in showtime : 0



  Logical interface at-5/0/0.0 (Index 70) (SNMP ifIndex 71) 

    Flags: Device-Down Point-To-Multipoint SNMP-Traps 0x4000

    Encapsulation: Ether-over-ATM-LLC

  Input packets : 0 

  Output packets: 0

    Protocol inet, MTU: 1500

      Flags: None

    VCI 0.128

      Flags: Active, Multicast

      Total down time: 0 sec, Last down: Never

      Input packets : 0 

      Output packets: 0



  Logical interface at-5/0/0.32767 (Index 71) (SNMP ifIndex 70) 

    Flags: Device-Down 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

      Input packets : 0 

      Output packets: 0

show interfaces brief (ATM-over-ADSL)

user@host> show interfaces at-5/0/0 brief 

Physical interface: at-5/0/0, Enabled, Physical link is Down

  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, ADSL mode,

  Speed: ADSL2+, Loopback: None

  Device flags   : Present Running Down

  Link flags     : None



  Logical interface at-5/0/0.0 

    Flags: Device-Down Point-To-Multipoint SNMP-Traps 0x4000

    Encapsulation: Ether-over-ATM-LLC

    inet

    VCI 0.128

      Flags: Active, Multicast

      Total down time: 0 sec, Last down: Never



  Logical interface at-5/0/0.32767 

    Flags: Device-Down Point-To-Multipoint No-Multicast SNMP-Traps 0x4000

    Encapsulation: ATM-VCMUX

    VCI 0.4

      Flags: Active

      Total down time: 0 sec, Last down: Never

show interfaces detail (ATM-over-ADSL)

user@host> show interfaces at-5/0/0 detail 

Physical interface: at-5/0/0, Enabled, Physical link is Down

  Interface index: 149, SNMP ifIndex: 68, Generation: 30

  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, ADSL mode,

  Speed: ADSL2+, Loopback: None

  Device flags   : Present Running Down

  Link flags     : None

  CoS queues     : 8 supported, 8 in use

  Hold-times     : Up 0 ms, Down 0 ms

  Current address: 00:05:85:c3:85:84

  Last flapped   : 2005-12-19 15:36:02 PST (12w0d 18:33 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

  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

    4 be-class                       0                    0                    0

    5 ef-class                       0                    0                    0

    6 af-class                       0                    0                    0

  ADSL  alarms   : None

  ADSL  defects  : None

  ADSL status:

    Modem status  : Training

    DSL mode      : Adsl2plus   Annex A     

    Last fail code: ATU-C not detected

    Subfunction   : 0x00

    Seconds in showtime : 0

  ADSL Statistics:                        ATU-R                  ATU-C        

    Attenuation (dB)         :              0.0                    0.0

    Capacity used (%)        :                0                      0

    Noise margin (dB)        :              0.0                    0.0

    Output power (dBm)       :              0.0                    0.0



                                  Interleave       Fast  Interleave       Fast

    Bit rate (kbps)   :                    0          0           0          0

    CRC               :                    0          0           0          0

    FEC               :                    0          0           0          0

    HEC               :                    0          0           0          0

    Received cells    :                    0          0

    Transmitted cells :                    0          0



Logical interface at-5/0/0.0 (Index 70) (SNMP ifIndex 71) (Generation 8)

    Flags: Device-Down Point-To-Multipoint SNMP-Traps 0x4000

    Encapsulation: Ether-over-ATM-LLC

    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: 1500, Generation: 12, Route table: 0

      Flags: None

    VCI 0.128       

      Flags: Active, Multicast

      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



  Logical interface at-5/0/0.32767 (Index 71) (SNMP ifIndex 70) (Generation 9)

    Flags: Device-Down 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

      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 (ATM-over-ADSL)

user@host> show interfaces at-5/0/0 extensive 

Physical interface: at-5/0/0, Enabled, Physical link is Down

  Interface index: 149, SNMP ifIndex: 68, Generation: 30

  Link-level type: ATM-PVC, MTU: 4482, Clocking: Internal, ADSL mode,

  Speed: ADSL2+, Loopback: None

  Device flags   : Present Running Down

  Link flags     : None

  CoS queues     : 8 supported, 8 in use

  Hold-times     : Up 0 ms, Down 0 ms

  Current address: 00:05:85:c3:85:84

  Last flapped   : 2005-12-19 15:36:02 PST (12w0d 18:34 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: 0, 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

    4 be-class                       0                    0                    0

    5 ef-class                       0                    0                    0

    6 af-class                       0                    0                    0

  ADSL  alarms   : None

  ADSL  defects  : None

  ADSL media:            Seconds        Count  State

    LOF                       0            0  OK

    LOS                       0            0  OK

    LOM                       0            0  OK

    LOP                       0            0  OK

    LOCDI                     0            0  OK

    LOCDNI                    0            0  OK

  ADSL status:

    Modem status  : Training

    DSL mode      : Adsl2plus   Annex A     

    Last fail code: ATU-C not detected

    Subfunction   : 0x00

    Seconds in showtime : 0

  ADSL Statistics:                        ATU-R                  ATU-C        

    Attenuation (dB)         :              0.0                    0.0

    Capacity used (%)        :                0                      0

    Noise margin (dB)        :              0.0                    0.0

    Output power (dBm)       :              0.0                    0.0



                                  Interleave       Fast  Interleave       Fast

    Bit rate (kbps)   :                    0          0           0          0

    CRC               :                    0          0           0          0

    FEC               :                    0          0           0          0

    HEC               :                    0          0           0          0

    Received cells    :                    0          0

    Transmitted cells :                    0          0

  ATM status:

    HCS state:     Hunt

    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: 5

    CoS transmit queue       Bandwidth            Buffer    Priority   Limit

                         %         bps     %        usec

    0 best-effort       95     7600000    95           0         low    none

    3 network-control    5      400000     5           0         low    none



Logical interface at-5/0/0.0 (Index 70) (SNMP ifIndex 71) (Generation 8)

    Flags: Device-Down Point-To-Multipoint SNMP-Traps 0x4000

    Encapsulation: Ether-over-ATM-LLC

    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: 1500, Generation: 12, Route table: 0

      Flags: None   

    VCI 0.128       

      Flags: Active, Multicast

      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



  Logical interface at-5/0/0.32767 (Index 71) (SNMP ifIndex 70) (Generation 9)

    Flags: Device-Down 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

      ATM per-VC transmit statistics:

       Tail queue packet drops: 0

      Traffic statistics:

       Input  bytes  :                    0

       Output bytes  :                    0

       Input  packets:                    0

       Output packets:                    0
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