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show interfaces extensive

Syntax

show interfaces extensive

<interface-name interface-name>

Description

Display CoS statistics for physical interfaces (CoS-related attributes only).

Options

none—Display CoS queue statistics for all physical interfaces.

interface-name interface-name—(Optional) Display CoS queue statistics for the specified interface only.

Required Privilege Level

view

List of Sample Output

show interfaces extensive (related to CoS)

Output Fields
(related to CoS)

Physical interface—Name of the physical interface.

Queue counters—Queue number and its associated forwarding class designation.

Queued packets—Number of packets queued to the given queue.

Transmitted packets—Number of packets transmitted by the given queue.

RED dropped packets—Number of random early detection (RED) dropped packets.

PFE configuration—Information about how the Packet Forwarding Engine is configured.

Destination slot—Slot the card is plugged into.

CoS transmit queue—CoS transmit queue number and its associated forwarding class designation.

Bandwidth%—Configured bandwidth as percentage of the specified queue.

Bandwidth bps—Configured bandwidth, in bits per second (bps).

Buffer%—Configured buffer percentage of the specified queue.

Buffer bytes—Configured size of the queue, in bytes.

Priority—Queue priority. Possible values are low, high, none or exact. None indicates no rate limiting, and exact indicates the queue transmits at the configured rate only.

Limit—Rate-limiting configuration of the queue. Possible values are none, meaning no rate limiting, and exact, meaning the queue transmits at the configured rate only.

Dropped packets—Number of packets dropped by the specified queue due to RED or tail drop.

show interfaces extensive
(related to CoS)

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

Physical interface: ge-0/0/0, Enabled, Physical link is Up

...

 Queue counters:       Queued packets  Transmitted packets      Dropped packets

   0 best-effort                  103                  103                    0

   1 expedited-fo           616679163            588733189                    0

   2 assured-forw          2648825387           2528227577            120446880

   3 network-cont            27284126             26134172              1149954

...

  PFE configuration:

    Destination slot: 0, PLP byte: 1 (0x00)

    CoS transmit queue          Bandwidth          Buffer     Priority   Limit

                              %          bps   %        bytes

    0 best-effort            95            0  95            0      low    none

    1 expedited-forwarding    0            0   0            0      low    none

    2 assured-forwarding      0            0   0            0      low    none

    3 network-control         5            0   5            0      low    none
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