Hi all,
Trying to learn more about JunOS, I’m playing around with a vRR instance
(18.2R1-S1.5), and I haven’t been able to get something sorted.
This vRR instance is running as an out-of-band RR for a few LDP enabled PEs.
vRR is not running LDP so inet.3 is empty, but as far as I understand, any one
of the two routing-options knobs configured below should be enough to provide
for the prefixes in bgp.l3vpn.0 to be able to resolve their respective
next-hops and bring the routes in the table out of hidden to active. However
that’s not happening.
jlixfeld@rr01# show routing-options | display set | match rib
set routing-options rib inet.3 static route 0.0.0.0/0 discard
set routing-options resolution rib bgp.l3vpn.0 resolution-ribs inet.0
[edit]
jlixfeld@rr01# run show route table bgp.l3vpn.0 9.9.9.9/32 detail hidden
bgp.l3vpn.0: 29 destinations, 49 routes (0 active, 0 holddown, 49 hidden)
12345:4:9.9.9.9/32 (1 entry, 0 announced)
BGP Preference: 170/-391
Route Distinguisher: 12345:4
Next hop type: Unusable, Next hop index: 0
Address: 0x27b17bc
Next-hop reference count: 53
State: <Hidden Int Ext ProtectionPath ProtectionCand>
Local AS: 12345 Peer AS: 12345
Age: 1:52:31 Metric: 0
Validation State: unverified
Task: BGP_12345.10.15.48.11+179
AS path: 11670 ?
Communities: 12345:2000 12345:2010 target:12345:4
Accepted
VPN Label: 217
Localpref: 390
Router ID: 10.15.48.11
[edit]
jlixfeld@rr01# run show route table inet.0 10.15.48.11
inet.0: 10 destinations, 10 routes (10 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
10.15.48.11/32 *[IS-IS/18] 01:51:14, metric 30
> to 10.15.49.67 via em1.0
[edit]
jlixfeld@rr01#
Is there something less obvious that needs to happen before one of those two
knobs above will work?
FWIW, I haven’t played around with enabling LDP here, or configuring RIB groups
because I’m not really interested in exploring those as solutions if I can help
it; they seem a little too heavy handed when the aforementioned two knobs
should probably work fine?
Thanks in advance!
_______________________________________________
juniper-nsp mailing list [email protected]
https://puck.nether.net/mailman/listinfo/juniper-nsp
