12-05-2010 03:49 AM - edited 03-06-2019 02:21 PM
Hi Guys,
Iam running ISIS on GSR-E1200i-E600i-MX960 . ISIS has come up but BFD is not coming up some configs that i have done is pasted below need your comments:
lab-as6453-mcore1#sh run int gi1/3.244
Building configuration...
Current configuration : 421 bytes
!
interface GigabitEthernet1/3.244
description *** To MX 960***
encapsulation dot1Q 244
ip address 172.31.23.10 255.255.255.252
no ip directed-broadcast
ip pim sparse-mode
ip router isis gi6453
ipv6 address 2009::2/126
ipv6 enable
ipv6 router isis gi6453
mpls label protocol ldp
tag-switching ip
bfd interval 100 min_rx 100 multiplier 6
isis circuit-type level-1
isis network point-to-point
isis bfd
end
=====================
244 is passed via both Forc 10's as layer 2 vlan and terminated on the Juniper
lab@mx960-lab# show interface ae1.244
point-to-point;
bfd-liveness-detection {
minimum-interval 100;
multiplier 6;
no-adaptation;
transmit-interval {
minimum-interval 100;
threshold 200;
}
}
======================
lab@mx960-lab# run show isis adjacency
Interface System L State Hold (secs) SNPA
ae1.244 lab-as6453-mcore1 1 Up 28
================================
lab@mx960-lab# run show bfd session
Detect Transmit
Address State Interface Time Interval Multiplier
59.145.4.1 Up ge-6/1/1.0 0.600 0.100 6
172.31.23.10 Down ae1.244 0.000 1.000 6
12-05-2010 07:12 PM
Hello,
Can you check for licence for bfd. I found below notes
NOTE: Before the router can use the bfd-liveness-detection command, you must specifying a BFD license key. To view an already configured license, use the show license bfd command
http://www.juniper.net/techpubs/software/erx/junose72/swconfig-ip-ipv6-igp/html/isis-config13.html
Also please check for config guidelines in above link especially
isis bfd-liveness-detection
Regards
Mahesh
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide