user manual

PurposeCommand or Action
is exceeded. If no protocol option is specified, the threshold applies to
each of the tunneled Layer 2 protocol types. The range is 1 to 4096.
The default is to have no threshold configured.
Example:
Switch(config-if)# l2protocol-tunnel
If you also set a shutdown threshold on this interface, the
drop-threshold value must be less than or equal to the
shutdown-threshold value.
Note
drop-threshold point-to-point pagp 500
Disables CDP on the interface.no cdp enable
Step 7
Example:
Switch(config-if)# no cdp enable
Enables BPDU filtering on the interface.spanning-tree bpdu filter enable
Step 8
Example:
Switch(config-if)# spanning-tree bpdu
filter enable
Returns to global configuration mode.exit
Step 9
Example:
Switch(config-if)# exit
(Optional) Configures the recovery mechanism from a Layer 2
maximum-rate error so that the interface is reenabled and can try again.
errdisable recovery cause l2ptguard
Example:
Switch(config)# errdisable recovery
Step 10
Errdisable recovery is disabled by default; when enabled, the default
time interval is 300 seconds.
cause l2ptguard
(Optional) Configures the CoS value for all tunneled Layer 2 PDUs.
The range is 0 to 7; the default is the default CoS value for the interface.
If none is configured, the default is 5.
l2protocol-tunnel cos value
Example:
Switch(config)# l2protocol-tunnel cos
Step 11
2
Returns to 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