Trunk interface is not allowed on vlan in non promiscuous mode

Product Discussions System
1

Hi,
I created the TRUNK lacp. WHEN I try create vlan and tagg to trunk id 1 the tag fail with the message: Trunk interface is not allowed on vlan in non promiscuous mode
 
Example:
interface ethernet 1/1
 enable
 trunk-group 1 lacp
interface ethernet 1/2
 enable
 trunk-group 1 lacp
interface ethernet 2/1
 enable
 trunk-group 1 lacp
interface ethernet 2/2
 enable
 trunk-group 1 lacp
interface trunk 1/1
interface trunk 2/1
 
 
(config:1)#vlan 1/200
(config:1-vlan:1/200)#tagged trunk 1
Trunk interface is not allowed on vlan in non promiscuous mode.
(config:1-vlan:1/200)#

2

Running the command “system promiscuous-mode” from configuration terminal in shared partition will resolve this, but I’m not certain on why this is a requirement for LACP functionality.

3

Hi mdunn,

You’re sure!! I runned “system promiscuous-mode” on share partition.
After that I runned “write memory” and for fihish, I runned “reload”

Now I can create VLAN on TRUNK

Thanks