show interfaces queue

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show interfaces queue
Syntax
show interfaces queue 
<forwarding-class forwarding-class>
<interface-name interface-name> 
Description

Display CoS information per physical interface. On M-series routing platforms (except the M320), this command is valid only for a PIC installed on an enhanced Flexible PIC Concentrator (FPC).

Options

none—Show detailed CoS queue statistics for all physical interfaces.

forwarding-class forwarding-class—(Optional) Forwarding class name for this queue. Shows detailed CoS statistics for the queue associated with the specified forwarding class.

interface-name interface-name—(Optional) Show detailed CoS queue statistics for the specified physical interface.

Required Privilege Level

view

List of Sample Output

show interfaces queue (T640 router)
show interfaces queue (J-series router)

Output Fields

Physical interface—Name of the physical interface.

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

SNMP ifIndex—SNMP index number for the interface.

Forwarding class—Classification of a packet affecting the forwarding, scheduling, and marking policies applied as the packet transits the router.

Forwarding classes supported—Total number of forwarding classes supported on the specified interface.

Forwarding classes in use—Total number of forwarding classes in use on the specified interface.

Queue—Queue number.

Queued Packets—Number of packets queued to this queue.

Queued Bytes—Number of bytes queued to this queue.

Transmitted Packets—Number of packets transmitted by this queue.

Transmitted Bytes—Number of bytes transmitted by this queue.

Tail-dropped Packets—Number of packets dropped due to tail drop.

RED-dropped packets—Number of packets dropped due to random early detection (RED). On T-series routing platforms and M320 routers, only the total number of dropped packets is displayed.

On M-series routing platforms (except the M320), the output classifies dropped packets into the following categories:

Low, non-TCP—Number of low loss priority, non-TCP packets dropped due to RED.

Low, TCP—Number of low loss priority, TCP packets dropped due to RED.

High, non-TCP—Number of high loss priority, non-TCP packets dropped due to RED.

High, TCP—Number of high loss priority, TCP packets dropped due to RED.

RED-dropped bytes—Number of bytes dropped due to RED. On T-series routing platforms and M320 routers, only the total number of dropped bytes is displayed.

On M-series routing platforms (except the M320), the output classifies dropped bytes into the following categories:

Low, non-TCP—Number of low loss priority, non-TCP bytes dropped due to RED.

Low, TCP—Number of low loss priority, TCP bytes dropped due to RED.

High, non-TCP—Number of high loss priority, non-TCP bytes dropped due to RED.

High, TCP—Number of high loss priority, TCP bytes dropped due to RED.

show interfaces queue (T640 router)
user@host> show interfaces queue 
Physical interface: so-0/0/0, Enabled, Physical link is Up 
  Interface index: 13, SNMP ifIndex: 16 
  Description: WAN oc192 to so-0/0/0.bbr2.wdc1 
Forwarding class: best-effort, Queue: 0 
  Queued: 
    Packets              :            105241031460                 255943 pps 
    Bytes                :          55161351042622              961902968 bps 
  Transmitted: 
    Packets              :             105241031460                255943 pps 
    Bytes                :           55161351042622             961902968 bps 
    Tail-dropped packets :                        0                     0 pps 
    RED-dropped packets  :                        0                     0 pps 
    RED-dropped bytes    :                        0                     0 bps 
show interfaces queue (J-series router)
user@host> show interfaces queue fe-4/0/0.0
Logical interface fe-4/0/0.0 (Index 71) (SNMP ifIndex 42) 
Forwarding classes: 8 supported, 8 in use
Queues: 8 supported, 8 in use
Queue: 0, Forwarding classes: be
  Queued:
    Packets              :               5240762                  3404 pps
    Bytes                :            3020710354              15934544 bps
  Transmitted:
    Packets              :               5240762                  3404 pps
    Bytes                :            3020710354              15934544 bps
    Tail-dropped packets :                     0                     0 pps
    RED-dropped packets  :                     0                     0 pps
     Low                 :                     0                     0 pps
     Medium-low          :                     0                     0 pps
     Medium-high         :                     0                     0 pps
     High                :                     0                     0 pps
    RED-dropped bytes    :                     0                     0 bps
     Low                 :                     0                     0 pps
     Medium-low          :                     0                     0 pps
     Medium-high         :                     0                     0 pps
     High                :                     0                     0 pps
Queue: 1, Forwarding classes: af1
  Queued:
    Packets              :               2480391                  1650 pps
    Bytes                :            1304685666               6945704 bps
  Transmitted:
    Packets              :               2478740                  1650 pps
    Bytes                :            1303817240               6945704 bps
    Tail-dropped packets :                     0                     0 pps
    RED-dropped packets  :                  1651                     0 pps
     Low                 :                     0                     0 pps
     Medium-low          :                     0                     0 pps
     Medium-high         :                     0                     0 pps
     High                :                  1651                     0 pps
    RED-dropped bytes    :                868426                     0 bps
     Low                 :                     0                     0 pps
     Medium-low          :                     0                     0 pps
     Medium-high         :                     0                     0 pps
     High                :                868426                     0 pps
...
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