SG550XG-24F-K9 LACP accross STACK

[RafalRudnicki08078]

Hello, 

Is MLAGG/ mLACP  / LACP accross STACK is avaliable on SG550XG-24F-K9 ?

Can i use for LAGG add ports from second/ third chassis?

[marce1000]

                                  No ,this feature does not run on small business switches :

 Ref : https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/network/3-8/reference/guide/PrimeNetwork38_RefGuide/mLACP.html?dtid=osscdc000283

 >...

Supported Network Elements

You can run the mLACP commands on all Cisco IOS and Cisco IOS XR devices that support pseudowire technology, such as

Cisco 7600 series devices

Cisco 6509 NEB-A series devices

Cisco ASR 9000 series routers.

[pieterh · Accepted solution]

yes it can

see data sheet section Advanced stacking

[marce1000]

            - Note that original post refers to mLACP  support being questioned not simple LACP

 M.

[RafalRudnicki08078]

Sorry, im edit my post. I need to bu second switch and im wondering if i can add ports from second chassis.

[marce1000]

 - Ok, to clarify the thread , you can indeed do LACP on single device . mlacp (multi chassis)  is not supported on this platform, see my original reply

 M.

[pieterh]

@marce1000 
i reffered to the section that says: cross-stack QoS, VLANs, LAGs,
is this an error in the datasheet?

[marce1000]

               - No , but note the difference between lacp and multi-chassis LACP

  M.

[RafalRudnicki08078]

can you describe differences and reply to my question (can i create LAG (LACP) over 2 chassis in stack / TWO SG550XG-24F)?