Chapter 10
| Interface Commands
Interface Configuration
show interfaces brief
show interfaces
counters
Default Setting
None
Command Mode
Privileged Exec
Command Usage
Statistics are only initialized for a power reset. This command sets the base value for
displayed statistics to zero for the current management session. However, if you log
out and back into the management interface, the statistics displayed will show the
absolute value accumulated since the last power reset.
Example
The following example clears statistics on port 5.
Console#clear counters ethernet 1/5
Console#
This command displays a summary of key information, including operational
status, native VLAN ID, default priority, speed/duplex mode, and port type for all
ports.
Command Mode
Privileged Exec
Example
Console#show interfaces brief
Interface Name
--------- ------------------ ------- ---- --- ------------- ----------- -----
Eth 1/ 1
Eth 1/ 2
Eth 1/ 3
Eth 1/ 4
Eth 1/ 5
Eth 1/ 6
. .
.
This command displays interface statistics.
Syntax
show interfaces counters [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-28/52)
Status
PVID Pri Speed/Duplex
Up
1
Down
1
Down
1
Down
1
Down
1
Down
1
– 302 –
Type
0 Auto-100full
1000T
0 Auto
1000T
0 Auto
1000T
0 Auto
1000T
0 Auto
1000T
0 Auto
1000T
Trunk
None
None
None
None
None
None