PurposeCommand or Action
isexceeded. If no protocol option is specified, the threshold applies to
eachof the tunneledLayer 2 protocol types. The rangeis 1 to 4096.
Thedefault is tohave no thresholdconfigured.
Example:
Switch(config-if)# l2protocol-tunnel Ifyou also set a shutdown threshold on this interface, the
drop-thresholdvalue must be less than or equal to the
shutdown-thresholdvalue.
Note
drop-threshold point-to-point pagp 500
DisablesCDP on theinterface.nocdp enable
Step 7
Example:
Switch(config-if)# no cdp enable
EnablesBPDU filtering on theinterface.spanning-treebpdu filter enable
Step 8
Example:
Switch(config-if)# spanning-tree bpdu
filter enable
Returnsto globalconfiguration mode.exit
Step 9
Example:
Switch(config-if)# exit
(Optional)Configures the recoverymechanism from aLayer 2
maximum-rateerror so that the interface is reenabled and can try again.
errdisablerecovery cause l2ptguard
Example:
Switch(config)# errdisable recovery
Step 10
Errdisablerecovery is disabledby default; when enabled,the default
timeinterval is 300 seconds.
cause l2ptguard
(Optional)Configures the CoS valuefor alltunneled Layer 2 PDUs.
Therange is 0 to 7; the default is the default CoS value for the interface.
Ifnone isconfigured, the default is 5.
l2protocol-tunnelcos value
Example:
Switch(config)# l2protocol-tunnel cos
Step 11
2
Returnsto privileged EXEC mode.end
Example:
Switch(config)# end
Step 12
Catalyst 2960-XR Switch VLAN Configuration Guide, Cisco IOS Release 15.0(2)EX1
140 OL-29440-01
Configuring IEEE 802.1Q and Layer 2 Protocol Tunneling
Configuring the SP Edge Switch