Cross-Stack EtherChannel / LAG support Cisco Business Switches CBS350?

[mgurbski_netprof]

Hi, 

Is Cross-Stack EtherChannel or LAG supported  on Cisco Business Switches CBS350?

There is no info in: Configuring LAG Settings on a CBS250 or CBS350 Series Switch through the Command Line Interface (CLI)

https://www.cisco.com/c/en/us/support/docs/smb/switches/Cisco-Business-Switching/kmgmt-2239-configuring-lag-settings-on-a-switch-through-cli.html

Kind regards,

[balaji.bandi]

When you say Stack, they different switches Physically, but virtually 1 Switch right.

So i do not see any issue connecting in switch 1 and Sw2 port to other side on only 1 switch ?

or you looking something different ?

https://www.cisco.com/c/en/us/td/docs/switches/lan/csbms/CBS_250_350/Administration-Guide/cbs-350/cbs_350_chapter_08.html?bookSearch=true#ID-00002677

[mgurbski_netprof]

Case:

Two stacked CBS350 (SW1, SW2) connected to external Switch SW3:

SW1 - CBS350 - Link 1 - SW3 

SW2 - CBS350 - Link 2 - SW3 

Can we configure Link 1 and Link 2 as a EtherChannel / LAG - between CBS350 stack and external switch SW3?

https://www.cisco.com/c/en/us/support/docs/smb/switches/Cisco-Business-Switching/kmgmt2836-Stacking-Guidelines-for-CBS.html

M.

[balaji.bandi]

You want to LAG or Stack ? ( Switch 3 will be stand alone different switch right ?)

yes i do not see any issue, that what normal most people do for resiliance if switch1 go down still switc2 can work right ?

as per information hope below example you looking to do : (this is for cat swtiches) - i am sure you like to do the same right ?

https://www.cisco.com/c/en/us/support/docs/switches/catalyst-3750-series-switches/69979-cross-stack-etherchannel.html

[mgurbski_netprof]

EtherChannel / LAG - between CBS350 stack (SW1 and SW2)  and external switch SW3

M.

[balaji.bandi]

yes technically that is duable. (do you see any issue ?)