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l2protocol-tunnel
The configuration is saved in NVRAM.
For more information about Layer 2 protocol tunneling, see the software configuration guide for this
release.
Examples
This example shows how to enable protocol tunneling for CDP packets and to configure the shutdown
threshold as 50 packets per second:
Switch(config-if)# l2protocol-tunnel cdp
Switch(config-if)# l2protocol-tunnel shutdown-threshold cdp 50
This example shows how to enable protocol tunneling for STP packets and to configure the drop
threshold as 400 packets per second:
Switch(config-if)# l2protocol-tunnel stp
Switch(config-if)# l2protocol-tunnel drop-threshold stp 400
This example shows how to enable point-to-point protocol tunneling for PAgP and UDLD packets and
to configure the PAgP drop threshold as 1000 packets per second:
Switch(config-if)# l2protocol-tunnel point-to-point pagp
Switch(config-if)# l2protocol-tunnel point-to-point udld
Switch(config-if)# l2protocol-tunnel drop-threshold point-to-point pagp 1000
Related Commands
Command
l2protocol-tunnel cos
show errdisable recovery
show l2protocol-tunnel
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Command Reference
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Chapter 2
Cisco Catalyst Blade Switch 3130 and 3032 for Dell Cisco IOS Commands
Description
Configures a class of service (CoS) value for all tunneled Layer 2
protocol packets.
Displays error-disabled recovery timer information.
Displays information about ports configured for Layer 2 protocol
tunneling, including port, protocol, class of service (CoS), and
threshold.
OL-13271-03
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