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Replying to:
Max2042
1 Copper

Re: s4148F interswitch traffic within vlan with VLT

Hi Josh,

The interfaces that the VLT runs over can't be configured to allow vlan 100:

sw-06-of01(config)# vlt-domain 1
sw-06-of01(conf-vlt-1)# show configuration
!
vlt-domain 1
 discovery-interface ethernet1/1/25-1/1/26
 peer-routing
sw-06-of01(conf-vlt-1)# exit
sw-06-of01(config)# interface ethernet 1/1/25
sw-06-of01(conf-if-eth1/1/25)# show configuration
!
interface ethernet1/1/25
 description "VLTi crosslink to sw-07.of01"
 no shutdown
 no switchport
 mtu 9216
 flowcontrol receive off
sw-06-of01(conf-if-eth1/1/25)# switchport trunk allowed vlan 100
% Error: vlan100, Interface being added (to VLAN) is not in switchport mode trunk!.
sw-06-of01(conf-if-eth1/1/25)# switchport mode trunk
% Error: Discovery Interface mode must not be in switchport mode!.

I am wondering what the best practice setup is for these kinds of situations to enable this normal type of traffic to flow through?

 

Thank you,

 

Max

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