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Functionality
Uplink redundancy
L2 Loop Detection
CFM
(2) Configuration of the functionality that operates on a channel group
Points to note
The port channel interface is used to set up the VLAN, Spanning Tree Protocol, and
other functionality used for channel group operations. In this example, you set up a
trunk port.
Command examples
1.
(config)# interface range fastethernet 0/1-2
(config-if-range)# channel-group 3 mode on
(config-if-range)# exit
Adds ports 0/1 and 0/2 to channel group 3 in static mode. The port channel interface
for channel group 3 is automatically generated.
Command
dot1x reauthentication
dot1x timeout reauth-period
dot1x timeout tx-period
dot1x timeout supp-timeout
dot1x timeout server-timeout
dot1x timeout keep-unauth
dot1x timeout quiet-period
dot1x max-req
dot1x ignore-eapol-start
dot1x supplicant-detection
dot1x force-authorized
dot1x force-authorized vlan
switchport backup interface
switchport backup flush request transmit
loop-detection
ethernet cfm enable
ethernet cfm mep
ethernet cfm mip
14 Link Aggregation
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