Junos OS

   Hi all,

   I've got an "Just out of curisoity..." kind of question.  I have a vSRX currently running OSPF3 with other vSRXs.  My guy has an IPv4 and IPv6 address on Loopback0:

root@MYVSRX> show configuration | display set | match lo0
...etc...
set interfaces lo0 unit 0 family inet address 10.10.10.1/32
set interfaces lo0 unit 0 family inet6 address 1000:1000:10:10::1/128
...etc...
root@MYVSRX>

Right now, the IPv4 address is being used for the OSPF3 router-id:

root@MYVSRX> show ospf3 overview
Instance: master
  Router ID: 10.10.10.1
  Route table index: 0
  ...etc...

root@MYVSRX>

Let's say I wanted all my vSRXs to use their IPv6 loopback address for that OSPF3 Router-ID.  Any idea how to do that?  Do I just set it with this:

set routing-options router-id 1000:1000:10:10::1/128

I'm scared to try it on my devices for fear of screwing up other protocols.

BTW, here's my system info:

root@MY-VSRX> show version
Hostname: MY-VSRX
Model: vsrx
Junos: 15.1X49-D64
JUNOS Software Release [15.1X49-D64]
root@MY-VSRX>

Thanks!

From RFC 5340

   o  OSPF Router IDs, Area IDs, and LSA Link State IDs remain at the
      IPv4 size of 32 bits.  They can no longer be assigned as (IPv6)
      addresses

so still a 32-bit number. 

Wow, that's pretty cut-and-dry.  Thanks, I appreciate the help!