[j-nsp] New to Juniper: loopback interface address for the re0 configuration group?

[raf]

Well the documentation can be confusing.

In re0 and re1 group you put the configuration specific to one RE. On my 
router I only set the host-name.
The loopback does not have to be different between the two RE, so you 
can let it on the standard hierarchy.

-- 
Raphael Mazelier


Le 09/05/2016 à 14:11, v a écrit :
> Hello,
>
> I am new to networking and trying to understand the initial 
> configuration on a Juniper MX router with dual REs:
> http://www.juniper.net/techpubs/en_US/junos14.2/topics/task/configuration/routing-engine-dual-initial-configuration.html 
>
>
> Step 6 is the following:
> " Set the loopback interface address for the re0 configuration group:
> [edit groups]
> root at host# set re0 interfaces lo0 unit 0 family inet address 
> address/prefix-length"
>
> Why do I need to give the re0 group a loopback interface address in 
> the first place?
> What address should I give to the loopback interface?
>
> Regards,
> v
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