Vlan tagging on a Cisco Business 220

[Aidaran]

Hello Team !

I'm a student and i've been tasked to create a network with multiple Vlans on a Cisco Business 220 switch connected to a Stormshield Router, so in short i'm trying to deploy a "Router on a Stick".

I'm having trouble deploying a tagged Vlan trunk from a Cisco Business 220 to a Stormshield router.

I wiresharked inbetween the switch and the router and couldn't find any tagged frame.

So my question for you professionals is, is it possible to tag frames coming from a Vlan to a trunk on a Cisco Business 220 ? The only information i gathered is that this model does support 802.1q but i couldn't find a way to make it work.

Thanks !

[balaji.bandi]

as per the documents it support 802.1Q look below URL :

https://www.cisco.com/c/en/us/products/collateral/switches/business-220-series-smart-switches/datasheet-c78-744915.html

admin guide :

https://www.cisco.com/c/en/us/td/docs/switches/lan/csbss/CBS220/Adminstration-Guide/cbs-220-admin-guide/vlan-management.html

some GUI config guidance :

https://www.cisco.com/c/en/us/support/docs/smb/switches/Cisco-Business-Switching/kmgmt-2872-vlan-configuration-on-cbs-220-series-switches.html

[Aidaran]

Hello again ! And thanks for the quick answer !

I followed this guide, so i set a bunch of Vlans that can't communicate with each others, so nothing wrong up to this point, i then set up a trunk on another interface with all of my Vlans tagging the trunk. 

I enable the uplink with the TPID of 0x8100, but whether i put a wireshark or directly my stormshield router, it seams that my trunk does not contain tagged Vlans.

I'll try other things today but if you have any idea of why this does not work, i'm more than interested 

[Aidaran]

Hello Again, and thank you for your answer !

That did the trick, all of my Vlans are up and they are sending tagged frames.

Thank you guys !

[Richard Burts]

Thanks for the update confirming that you now do have it working.