Trunk + LACP Link

[IanUK]

Hi,

I have a 5406zl and a 2510G, from the 2510G I have 2x 1Gb Copper Links connecting to the core, I want to create a trunk + lacp with these 2 connections, but when I input "trunk e23,e24 Trk2 LACP" on the core and place into the correct VLAN thats fine then.......

I input "trunk 45-48 Trk2 LACP" onto the 2510G - I cant ping the swich anymore!

I do a wr mem, reload switch but cant ping anything, im missing something here........

Am I doing anything wrong here?

[Patrick R]

On the 5400, you trunked 2 ports but on the other switch you have 4 trunked ports. You should have the same aggregated links on both sides

trunk e23,e24 Trk2 LACP

trunk 45-48 Trk2 LACP  ( did you parharps use the - instead of the ,)

[IanUK]

Okay thanks, i'll amend and report back