Ethernet Switching
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Abhi
Posts: 14
Registered: ‎05-13-2009
0

EX 4200- Intervlan routing Issue

Dear Friends,

 

Please help me in resolving the issue facing during implementing inter-vlan routing between vlans configured on two EX4200 switches connected  through virtual chasis configuration using vcp.

 

I have created two vlans i.e. Qatar & Dubai in two switches and created one L-3 interface with an IP 10.19.16.1/20 and then mapped these vlans to that L-3 interface. While commiting the configuration, we are shown by error as below:

 

root@core-test# commit
error: L3-interface is referenced by at least 2 vlans <dubai> and <default>
error: configuration check-out failed


Also i have attached the config for your consideration.

 

 Please help me in solving the problem.

 

Regards

Abhi

 

Distinguished Expert
mikep
Posts: 483
Registered: ‎06-30-2009
0

Re: EX 4200- Intervlan routing Issue

Hello Abhi,

 

you cannot have same vlan.0 be in two different VLANs. Each VLAN can only have one l3-interface. IN this case you need to create two different l3-interfaces  (vlan units) for each  VLAN.

 

Kind Regards

Michael Pergament

Juniper Networks

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