Et0/1 suspended: LACP currently not enabled on the remote port.

[hoagyoyo]

Hi everyone!

I tried config LACP on two switch Layer 3 by Pnetlab as below:

but it just show error:

*Feb 17 08:09:55.391: %EC-5-L3DONTBNDL2: Et0/1 suspended: LACP currently not enabled on the remote port.
*Feb 17 08:09:55.652: %EC-5-L3DONTBNDL2: Et0/0 suspended: LACP currently not enabled on the remote port.
*Feb 17 08:09:56.399: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/1, changed state to down
*Feb 17 08:09:56.652: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0/0, changed state to down

But i change config PAgP it's work normally.

I copied scrpit and paste to cisco packet tracert it's work too

SW1
interface range fa0/1-2
shutdown
no switchport
channel-protocol lacp
channel-group 2 mode active
no shutdown
end
int po2
ip add 192.168.2.1 255.255.255.0
end

SW2
interface range fa0/1-2
shutdown
no switchport
channel-protocol lacp
channel-group 2 mode active
no shutdown
end
int po2
ip add 192.168.2.2 255.255.255.0
end

I tried 2 different iol Swich L3 but it error too. Anyone know this issue ?

Wish you have a nice day!

[Flavio Miranda]

Hi

 I´d say that one of those switch does not support LACP but support PAgP .   PAgP is Cisco proprietary thus it is find in almost any switch.  LACP is IEEE and may not be found in any IOS.

[hoagyoyo]

Hmm,But why those switchs running at mode layer 2 it's support running both LACP,PAgP and then enable layer 3 it just support PAgP. I found others IOS Switch L2/L3 but it just the same error, eve ng and Pnetlab just support limited ios cisco not at all.