25.13.2 Checking VLAN extended functionality

<Structure of this section>

(1) Checking VLAN communication status

(1) Checking VLAN communication status

The status of the settings for the VLAN extended functionality can be checked by using the show vlan detail command. The following table describes how to use the show vlan detail command to check the VLAN extended functionality.

Table 25-8 Checking VLAN Extensions with show vlan detail Commands
Functionality	How to check
VLAN tunneling	VLAN tunneling enabled is displayed at the beginning of the results.
Tag translation	Tag-Translation is displayed for Port Information.
L2 protocol frame transparency functionality	Information is displayed in BPDU Forwarding and EAPOL Forwarding.

Figure 25-8: Result of executing show vlan detail command
>show vlan 10 detail Date 20XX/10/15 16:28:23 UTC VLAN counts:1 VLAN tunneling enabled ..1 VLAN ID:10 Type:Port based Status:Up Learning:On Tag-Translation:On BPDU Forwarding:On EAPOL Forwarding: ..3 . . . . Port Information 1/0/5 Up Forwarding Tagged Tag-Translation:1000 ..2 1/0/6 Down - Tagged Tag-Translation:2000 ..2 1/0/7 Up Forwarding Tagged >

Figure 25-8: Result of executing show vlan detail command

>show vlan 10 detail
Date 20XX/10/15 16:28:23 UTC
VLAN counts:1   VLAN tunneling enabled                                  ..1
VLAN ID:10    Type:Port based      Status:Up
  Learning:On            Tag-Translation:On
  BPDU Forwarding:On     EAPOL Forwarding:                              ..3
                .
                .
                .
                .
  Port Information
   1/0/5          Up   Forwarding      Tagged   Tag-Translation:1000    ..2
   1/0/6          Down -               Tagged   Tag-Translation:2000    ..2
   1/0/7          Up   Forwarding      Tagged
>

Indicates that VLAN tunneling is enabled.
Indicates that tag translation is set for this port.
Indicates that BPDU forwarding functionality is set and EAPOL forwarding functionality is not set.