show ethernet tags
To display the ethernet tag match information, use the show ethernet tags command in EXEC mode.
show ethernet tags [interface-type interface-path-id] [detail] [location node-id] [match-order]
Syntax Description
Interface type. For more information, use the question mark (?) online help
function.
interface-type
Physical interface or virtual interface.
Use the show interfaces command to see a list of all interfaces
currently configured on the router.
Note
For more information about the syntax for the router, use the question mark (?)
online help function.
interface-path-id
Displays the high priority matches first.match-order
Command Default
None
Command Modes
EXEC mode
Command History
ModificationRelease
This command was introduced.Release 4.2.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
For ambiguous VLAN dot1q configuration where the match criteria is explicitly configured for inner and
outer VLAN tags or where a range is specified or where any is used for outer VLAN tag, the MTU is calculated
by adding 8 bytes (2xdot1q tags) to the default MTU. That is, if default is 1514, the MTU is set to 1522 bytes
in such scenarios. Whereas, for configurations where the match criteria for inner VLAN is specified as any,
the MTU on the sub-interface is calculated by adding 4 (and not 8) bytes to the main interface MTU. That is,
1514 + 4 = 1518 bytes. This behavior is applicable for both physical interfaces and bundle sub-interfaces.
Task ID
OperationTask ID
readethernet-services
Cisco ASR 9000 Series Aggregation Services Router Broadband Network Gateway Command Reference,
Release 5.2.x
228
BNG Interface Commands
show ethernet tags
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