Chapter 21
| VLAN Commands
Configuring Protocol-based VLANs
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Command Mode
Privileged Exec
Example
This shows protocol group 1 configured for IP over Ethernet:
Console#show protocol-vlan protocol-group
Protocol Group ID Frame Type Protocol Type
------------------ ------------- ---------------
1 ethernet 08 00
Console#
show interfaces
protocol-vlan
protocol-group
This command shows the mapping from protocol groups to VLANs for the selected
interfaces.
Syntax
show interfaces protocol-vlan protocol-group [interface]
interface
ethernet unit/port
unit - Unit identifier. (Range: 1-8)
port - Port number. (Range: 1-28/52)
port-channel channel-id (Range: 1-16)
Default Setting
The mapping for all interfaces is displayed.
Command Mode
Privileged Exec
Example
This shows that traffic entering Port 1 that matches the specifications for protocol
group 1 will be mapped to VLAN 2:
Console#show interfaces protocol-vlan protocol-group
Port Protocol Group ID VLAN ID Priority
-------- ----------------- ------- --------
Eth 1/ 1 19 1 1
Console#
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