cisco ASR1002 4XGE-BUILT-IN issue

[Tony MALPASS]

Hi,

i have a asr1002 with a stm-1 connected to g0/0/3 (4XGE-BUILT-IN). when the link goes down the interface shows as up. is there any way around this issue.?

cheers

tony

[Yasir Ashfaque]

Hi,

do you mean that when the link goes down, interface status remains UP ? which routing protocol are you using ? you can use BFD to solve your issue.

[Tony MALPASS]

Hi,

We are using BGP.

Thanks

Tony

[Yasir Ashfaque]

ok then you can configure BFD by following commands:

SUMMARY STEPS

1. enable

2. configure terminal

3. router bgp as-tag

4. neighbor ip-address fall-over bfd

5. end

for more detail, you can go through the following document.

http://www.cisco.com/en/US/docs/ios/ios_xe/iproute_bfd/configuration/guide/irb_bfd_xe_ps11174_TSD_Products_Configuration_Guide_Chapter.html#wp1054303