[j-nsp] Multiple loopback units

[Harry Reynolds]

You have to then place the non-0 unit lo0 interface into a vrf before
you can commit:

 
[edit]
harry at vpn11# show interfaces lo0   
unit 1 {
    family inet {
        address 1.100.1.2/32;
    }
}

[edit]
harry at vpn11# show routing-instances 
ce1 {
    instance-type vrf;
    interface lo0.1;
    route-distinguisher 1:1;
    vrf-target target:100:1;
}

[edit]
harry at vpn11# commit check 
configuration check succeeds

[edit]
harry at vpn11# delete routing-instances ce1 interface lo0.1 

[edit]
harry at vpn11# commit check 
[edit interfaces lo0]
  'unit 1'
    if_instance: Multiple loopback interfaces not permitted in master
routing instance
error: configuration check-out failed

[edit]
harry at vpn11# rollback 0 

Regards


> -----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/swconfi
> g80-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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