Technical Documentation

show interfaces (Channelized STM1 IQ)

Syntax

show interfaces (type-fpc/pic /port <:channel><:channel>)<brief | detail | extensive | terse><descriptions><media><snmp-index snmp-index><statistics>

Release Information

Command introduced before Junos OS Release 7.4.

Description

(M Series and T Series routers only) Display status information about the specified channelized STM1 IQ interface.

Options

type-fpc/pic/port:channel:channel

Interface type with optional corresponding channel levels. The interface type can be one of the following types:

type-fpc/pic/port:channel—For the physical channelized STM1 IQ interface, type is cstm1. For the clear channel, type is so. For channelization, the STM1 IQ interface must be converted to interface type cau4.
type-fpc/pic/port:channel—At the first level of channelization, type can be ce1 or e1 ( clear channel or fractional channel from cau4).
type-fpc/pic/port:channel:channel—At the second level of channelization, type is ds (from ce1).

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 (Channelized STM1 IQ) (Physical)
show interfaces (Channelized AU-4) (Physical)
show interfaces (Channelized E1) (Physical)
show interfaces (DS)

Output Fields

See the output field table for the show interfaces (Channelized STM1) command.

Sample Output

show interfaces (Channelized STM1 IQ) (Physical)

user@host> show interfaces cstm1-0/0/0

Physical interface: cstm1-0/0/0, Enabled, Physical link is Up
  Interface index: 146, SNMP ifIndex: 35
  Link-level type: Frame-relay, Controller, Clocking: Internal, SDH mode, 
  Speed: OC3, Loopback: None, Parent: None  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps
  Link flags     : Keepalives DTE
  ANSI LMI settings: n391dte 6, n392dte 3, n393dte 4, t391dte 10 seconds
  LMI: Input: 51700 (00:00:02 ago), Output: 51701 (00:00:02 ago)
  DTE statistics:
    Enquiries sent                     : 43186
    Full enquiries sent                : 8515
    Enquiry responses received         : 43185
    Full enquiry responses received    : 8515
  DCE statistics:
    Enquiries received                 : 0
    Full enquiries received            : 0
    Enquiry responses sent             : 0
    Full enquiry responses sent        : 0
  Common statistics:
    Unknown messages received          : 0  
    Asynchronous updates received      : 0
    Out-of-sequence packets received   : 0
    Keepalive responses timedout       : 0
  Nonmatching DCE-end DLCIs:
          2
  Last flapped   : 2003-02-06 15:01:56 PST (07:15:06 ago)
...

show interfaces (Channelized AU-4) (Physical)

user@host> show interfaces cau4-0/0/0

Physical interface: cau4-0/0/0, Enabled, Physical link is Up
  Interface index: 147, SNMP ifIndex: 36
  Link-level type: Controller, Clocking: Internal, SDH mode, Speed: OC3,   Loopback: None, Parent: cstm1-0/0/0 Interface index 146
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps
  Link flags     : None
  Last flapped   : 2003-02-06 19:36:31 PST (02:40:42 ago)
  SDH   alarms   : None
  SDH   defects  : None
...

show interfaces (Channelized E1) (Physical)

user@host> show interfaces ce1-0/0/0:11

Physical interface: ce1-0/0/0:11, Enabled, Physical link is Up
  Interface index: 169, SNMP ifIndex: 288
  Link-level type: Frame-relay, Controller, Clocking: Internal, Speed: E1,   Loopback: None, Framing: G704, Parent: cau4-0/0/0 Interface index 147
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps
  Link flags     : Keepalives DTE
  ANSI LMI settings: n391dte 6, n392dte 3, n393dte 4, t391dte 10 seconds
  LMI: Input: 51700 (00:00:02 ago), Output: 51701 (00:00:02 ago)
  DTE statistics:
    Enquiries sent                     : 43186
    Full enquiries sent                : 8515
    Enquiry responses received         : 43185
    Full enquiry responses received    : 8515
  DCE statistics:
    Enquiries received                 : 0
    Full enquiries received            : 0
    Enquiry responses sent             : 0
    Full enquiry responses sent        : 0
  Common statistics:
    Unknown messages received          : 0  
    Asynchronous updates received      : 0
    Out-of-sequence packets received   : 0
    Keepalive responses timedout       : 0
  Nonmatching DCE-end DLCIs:
          2
  Last flapped   : 2003-02-06 22:05:23 PST (00:13:45 ago)
  DS1   alarms   : None
  DS1   defects  : None
  SDH   alarms   : None
  SDH   defects  : None
...

show interfaces (DS)

user@host> show interfaces ds-0/0/0:11:1

Physical interface: ds-0/0/0:11:1, Enabled, Physical link is Up
  Interface index: 170, SNMP ifIndex: 289
  Link-level type: PPP, MTU: 1504, Clocking: Internal, Speed: 640kbps, 
  Loopback: Illegal, FCS: 16, Parent: ce1-0/0/0:11 Interface index 169
  Device flags   : Present Running
  Interface flags: Point-To-Point SNMP-Traps
  Link flags     : Keepalives
  Keepalive settings: Interval 10 seconds, Up-count 1, Down-count 3
  Keepalive: Input: 0 (never), Output: 0 (never)
  LCP state: Conf-req-sent
...
  Logical interface ds-0/0/0:11:1.0 (Index 77) (SNMP ifIndex 290) 
    Flags: Hardware-Down Point-To-Point SNMP-Traps Encapsulation: PPP
    Bandwidth: 0
    Protocol inet, MTU: 1500
      Flags: Protocol-Down
      Addresses, Flags: Dest-route-down Is-Preferred Is-Primary
        Destination: 10.134.1.0/30, Local: 10.134.1.1
DLCI 100
      Flags: Active, Dce-configured
      Total down time: 0 sec, Last down: Never
      Traffic statistics:
       Input  bytes  :                    0
       Output bytes  :                    0
       Input  packets:                    0
       Output packets:                    0
...