Chapter 10
| Interface Commands
Interface Configuration
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â—† For QinQ, the overall frame size is still calculated as described above, and does
not add the length of the second tag to the frame.
â—† The port MTU size can be displayed with the show show interfaces status
command.
Example
The following first enables jumbo frames for layer 2 packets, and then sets the MTU
for port 1:
Console(config)#jumbo frame
Console(config)#interface ethernet 1/1
Console(config-if)#switchport mtu 9216
Console(config-if)#
Related Commands
jumbo frame (126)
show interfaces status (376)
clear counters This command clears statistics on an interface.
Syntax
clear counters interface
interface
ethernet unit/port
unit - Unit identifier. (Range: 1)
port - Port number. (Range: 1-32/54)
port-channel channel-id (Range: 1-16/27)
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.