[j-nsp] Multiple loopback units

Richmond, Jeff Jeff.Richmond at frontiercorp.com
Wed Oct 18 14:41:42 EDT 2006


You have to place the loopback unit inside the VRF routing-instance before you commit. You are trying to commit with it placed in the mater routing-instance (inet.0).

SO:

set routing-instance BLAH interface lo0.5

Then commit.

Hope this helps.
-Jeff

-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net]On Behalf Of Jose Sanchez
Sent: Wednesday, October 18, 2006 11:25 AM
To: juniper-nsp
Subject: [j-nsp] Multiple loopback units


Hi,

In the
http://www.juniper.net/techpubs/software/junos/junos80/swconfig80-vpns/html/vpnl3-config32.html#1072419

I can read the following text: For Layer 3 VPNs (VRF routing instances), you
can configure a logical unit on the loopback interface into each VRF routing
instance that you have configured on the router. Associating a VRF routing
instance with a logical unit on the loopback interface allows you to easily
identify the VRF routing instance.

What I tried to do is:
[edit interfaces lo0 unit 5 family inet]
router# commit
[edit interfaces lo0]
  'unit 5'


I got the following error:
    if_instance: Multiple loopback interfaces not permitted in master
routing instance
error: configuration check-out failed


How can I configure multiple loopback units, one for each vrf?

Thank you


Jose Sanchez
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