Depending the type of RSVP-TE object describing the type of tunnels, you will have a preference given to it by Junos.
Unless you have 'advanced' use cases (such as MVPN which could leverage Multipoint LSPs), you would mostly see the `RSVP 7/1 ` preference output.
Good question.
Regards,
Elvin
Original Message:
Sent: 12-04-2020 03:30
From: Unknown User
Subject: RSVP Preference
Hi all.
From the output below, RSVP has a preference of [7/1].
user@R2> show route table mpls detail
...
299776 (1 entry, 1 announced)
*RSVP Preference: 7/1
Next hop type: Router, Next hop index: 832
Address: 0xc4d8aa0
Next-hop reference count: 2
Next hop: 20.20.20.2 via ge-0/0/1.0, selected
Label-switched-path R1-R4
Label operation: Swap 299808
What does the '1' in '7/1' stand for?
Thanks,
Deepak