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Interface Commands
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show interfaces counters
This command displays interface statistics.
Syntax
show interfaces counters [interface]
interface
• ethernet unit/port
- unit - Stack unit
44
. (Range: 1-1)
- port - Port number. (Range: 1-28)
• port-channel channel-id (Range: 1-12)
Default Setting
Shows the counters for all interfaces.
Command Mode
Normal Exec, Privileged Exec
Command Usage
If no interface is specified, information on all interfaces is displayed. For a
description of the items displayed by this command, see “Showing Port
Statistics” on page 3-109.
Example
44. Stacking is not supported in the current firmware.
Console#show interfaces counters ethernet 1/7
Ethernet 1/7
Iftable stats:
Octets input: 30658, Octets output: 196550
Unicast input: 6, Unicast output: 5
Discard input: 0, Discard output: 0
Error input: 0, Error output: 0
Unknown protos input: 0, QLen output: 0
Extended iftable stats:
Multi-cast input: 0, Multi-cast output: 3064
Broadcast input: 262, Broadcast output: 1
Ether-like stats:
Alignment errors: 0, FCS errors: 0
Single Collision frames: 0, Multiple collision frames: 0
SQE Test errors: 0, Deferred transmissions: 0
Late collisions: 0, Excessive collisions: 0
Internal mac transmit errors: 0, Internal mac receive errors: 0
Frame too longs: 0, Carrier sense errors: 0
Symbol errors: 0
RMON stats:
Drop events: 0, Octets: 227208, Packets: 3338
Broadcast pkts: 263, Multi-cast pkts: 3064
Undersize pkts: 0, Oversize pkts: 0
Fragments: 0, Jabbers: 0
CRC align errors: 0, Collisions: 0
Packet size <= 64 octets: 3150, Packet size 65 to 127 octets: 139
Packet size 128 to 255 octets: 49, Packet size 256 to 511 octets: 0
Packet size 512 to 1023 octets: 0, Packet size 1024 to 1518 octets: 0
Console#