Cisco Catalyst 3650 Series, Command Reference Manual

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show l2protocol-tunnel
To display information about Layer 2 protocol tunnel ports, use the show l2protocol-tunnel in EXEC mode.
show l2protocol-tunnel
[
interface interface-id
]
summary
Syntax Description
(Optional) Specifies the interface for which protocol tunneling information
appears. Valid interfaces are physical ports and port channels; the port channel
range is 1 to 48.
interface interface-id
(Optional) Displays only Layer 2 protocol summary information.
summary
Command Default
None
Command Modes
User EXEC
Privileged EXEC
Command History
Modification Release
This command was introduced. Cisco IOS XE 3.3SE
Usage Guidelines
After enabling Layer 2 protocol tunneling on an access or IEEE 802.1Q tunnel port by using the
l2protocol-tunnel interface configuration command, you can configure some or all of these parameters:
• Protocol type to be tunneled
• Shutdown threshold
• Drop threshold
If you enter the show l2protocol-tunnel interface command, only information about the active ports on
which all the parameters are configured appears.
If you enter the
show l2protocol-tunnel summary
command, only information about the active ports on
which some or all of the parameters are configured appears.
Examples This is an example of output from the show l2protocol-tunnel command:
Switch> show l2protocol-tunnel
COS for Encapsulated Packets: 5
Drop Threshold for Encapsulated Packets: 0
Port Protocol Shutdown Drop Encapsulation Decapsulation Drop
Threshold Threshold Counter Counter Counter
---------- -------- --------- --------- ------------- ------------- -------------
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
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show l2protocol-tunnel