Cisco Catalyst 4500 Series Command Reference Manual page 436

l2protocol-tunnel shutdown-threshold
Command
l2protocol-tunnel
l2protocol-tunnel cos
l2protocol-tunnel drop-threshold
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
2-378
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
Description
Enables protocol tunneling on an interface.
Configures the class of service (CoS) value for all tunneled
Layer 2 protocol packets.
Sets a drop threshold for the maximum rate of Layer 2
protocol packets per second to be received before an
interface drops packets.
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