topic Re: Extreme VSP to Cisco VLAN trunking in ExtremeSwitching (VSP/Fabric Engine)

Extreme VSP to Cisco VLAN trunking

MJS — Tue, 10 Dec 2019 03:59:15 GMT

Looking to trunk some vlans between a Cisco Catalyst switch and an Extreme VSP switch. Not having any luck. Here is the Cisco side:

interface GigabitEthernet1/0/52

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 103, 105, 110

switchport mode trunk

What would be the configuration of the port on the Extreme side?

Any help would be greatly appreciated.

Re: Extreme VSP to Cisco VLAN trunking

Martin_Sebek — Tue, 10 Dec 2019 08:35:21 GMT

For example for configuring port 1/1 as trunk use following commands.

conf t

interface GigabitEthernet 1/1
encapsulation dot1q
untagged-frames-discard
default-vlan-id 0
exit

vlan members add 103 1/1
vlan members add 105 1/1
vlan members add 110 1/1

exit

Re: Extreme VSP to Cisco VLAN trunking

MJS — Tue, 10 Dec 2019 08:39:13 GMT

Thanks Martin. I will give this a try first thing tomorrow.

Re: Extreme VSP to Cisco VLAN trunking

MJS — Tue, 10 Dec 2019 08:41:32 GMT

Dang it. On my cell phone Not sure how I marked my answer as the solution. Once I get back to my laptop I will see about resolving this. Ugh.

Re: Extreme VSP to Cisco VLAN trunking

MJS — Wed, 11 Dec 2019 00:38:38 GMT

@Martin Sebek

Thank you sir. Worked perfectly.