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Show which vlans are tagged / untagged on a single port

Show which vlans are tagged / untagged on a single port

Greg_Hartze
New Contributor
When using the "show port info detail" command, it will provide a list of all vlans assigned to a specific port. On an uplink port, the native vlan should be set as untagged, which with Extreme is the "default" vlan.

How does the output from this command distinguish between an untagged and tagged port?

Are untagged vlans labeled "Internal Tag = x" and tagged vlans as "802.1Q Tag = x"?

Is there a better command to use to find out which vlans are tagged or untagged on a single port?

6 REPLIES 6

BradP
Extreme Employee
Hi Greg,

"Internal Tag = x" means untagged.
"802.1Q Tag = x" means tagged.

Thank you,
Brad

BrandonC
Extreme Employee
show ports vlan or show port vlanshould give you what you're looking for.

For example:r2.5 # show ports 2 vlan Untagged Port /Tagged VLAN Name(s) -------- -------- ------------------------------------------------------------ 2 Untagged None Tagged r1_r2
GTM-P2G8KFN