topic see all vlans (not count) on trunk port in ExtremeSwitching (EXOS/Switch Engine)

see all vlans (not count) on trunk port

sumeetinanicdot — Wed, 27 Jul 2022 07:26:30 GMT

hi ,
we have extreme summit x460-24t switch
When I run

show port <1-28>

If a single vlan is present then output is alright
But , if multiple vlan is present then it just shows count.

Example

For trunk port with multiple vlan
X460-24t.3 # show ports 6
Port Summary Monitor Wed Jul 27 12:40:48 2022
Port Display VLAN Name Port Link Speed Duplex
# String (or # VLANs) State State Actual Actual
==================================================================
21 (0251) E A 1000 FULL

X460-24t.3 # show ports 6
Port Summary Monitor Wed Jul 27 12:42:40 2022
Port Display VLAN Name Port Link Speed Duplex
# String (or # VLANs) State State Actual Actual
==================================================================
6 vlan34 E A 100 FULL

How can I get list of vlan include tagged on port 21 ?

Thanks.

Re: see all vlans (not count) on trunk port

CThompsonEXOS — Wed, 27 Jul 2022 14:40:39 GMT

Hi,

On the G1 if it is on 16.2+ or newer you can use the command "show port vlan":

(pacman debug) Slot-1 Stack.6 # show ports  vlan
         Untagged
Port     /Tagged   VLAN Name(s)
-------- --------  ------------------------------------------------------------
1:1      Untagged  Default
         Tagged    tag
1:2      Untagged  Default

If on older code, you can use the command "show port <port number> info detail:

(pacman debug) Slot-1 Stack.7 # show ports 1:1 information det
Port:   1:1
        Virtual-router: VR-Default
        Type:           UTP
        Random Early drop:      Unsupported
        Admin state:    Enabled with  auto-speed sensing  auto-duplex
        Link State:     Ready
        Link Ups:       0        Last: --
        Link Downs:     0        Last: --

        VLAN cfg:
                 Name: Default, Internal Tag = 1, MAC-limit = No-limit, Virtual router:   VR-Default
                 Name: tag, 802.1Q Tag = 2, MAC-limit = No-limit, Virtual router

Thanks,
Chris Thompson

Re: see all vlans (not count) on trunk port

sumeetinanicdot — Tue, 02 Aug 2022 15:17:21 GMT

Sorry for my late reply.
Chris , your commands did not work with my device .
I login to device like this .

$ telnet 172.16.11.1
Trying 172.16.11.1...
Connected to 172.16.11.1.
Escape character is '^]'.

telnet session telnet0 on /dev/ptyb0

login: admin
password:

ExtremeXOS
Copyright (C) 2000-2011 Extreme Networks. All rights reserved.
Protected by US Patent Nos: 6,678,248; 6,104,700; 6,766,482; 6,618,388; 6,034,957; 6,859,438; 6,912,592; 6,954,436; 6,977,891; 6,980,550; 6,981,174; 7,003,705; 7,017,082; 7,046,665; 7,126,923; 7,142,509; 7,149,217; 7,152,124; 7,154,861; 7,245,619; 7,245,629; 7,269,135.
==============================================================================

Press the <tab> or '?' key at any time for completions.
Remember to save your configuration changes.

X460-24t.1 #

Does that help.

Re: see all vlans (not count) on trunk port

CThompsonEXOS — Tue, 02 Aug 2022 15:25:54 GMT

Based on that output you are on firmware older then 16.2.

In your situation you will have to use the "show port <port number> info detail" command.

Thanks,
Chris Thompson

Re: see all vlans (not count) on trunk port

sumeetinanicdot — Wed, 03 Aug 2022 09:47:56 GMT

Thanks christopher.

That worked.

460-24t.1 # show port 21 information detail
Port: 21
Virtual-router: None
Type: NONE
Redundant Type: UTP
Random Early drop: Unsupported
Admin state: Enabled
Copper Medium Configuration: auto-speed sensing auto-duplex (full-duplex Advertised) auto-polarity on
Fiber Medium Configuration: auto-speed sensing auto-duplex
Link State: Ready
Link Counter: Up 10 time(s)

VLAN cfg:
Name: vlan3400, 802.1Q Tag = 3400, MAC-limit = No-limit, Virtual router: voip
Name: vlan1967, 802.1Q Tag = 1967, MAC-limit = No-limit, Virtual router: voip
Name: vlan101, 802.1Q Tag = 101, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan102, 802.1Q Tag = 102, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan103, 802.1Q Tag = 103, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan104, 802.1Q Tag = 104, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan105, 802.1Q Tag = 105, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan106, 802.1Q Tag = 106, MAC-limit = No-limit, Virtual router: VR-Default
Name: vlan107, 802.1Q Tag = 107, MAC-limit = No-limit, Virtual router: VR-Default