Slot-2: Received unknown LACP PDU subtype (255) on port 3:25

  • 7 January 2014
  • 2 replies

Userlevel 4
Create Date: Jun 18 2012 10:56AM

Does anyone know what does it mean?

This interface is connected to a Router, on an untagged vlan.


Leandro Brito

(from Leandro_Brito)

2 replies

Userlevel 4
Create Date: Jun 20 2012 7:51AM


had this issue few weeks ago with "subtype 10".

There was a device connected which had sent "sync-e" packets. The Extreme support recommends to configure a log filter to exclude this entries.

But I don't know if you have the same issue with subtype 255.



(from Falk_Fischer)
Userlevel 4
Create Date: Jun 21 2012 12:13PM

There's no problem because of this log...I was just trying to find what it is.

I did the same here and created a log filter excluding it.

(from Leandro_Brito)