Hi
I have 2 routers R1 and R2 talking eBGP.
The default distance for eBGP routes is 20.
*When routes are received,they are installed in the FIB with a distance of
20.*
router352#show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
*I changed the BGP distance for eBGP to 30. However, it is not getting
updated in the FIB table. I did a 'soft' clear but it did not help.*
router352(config-router)# router bgp 10
router352(config-router)# distance bgp 30 100 100
router352(config-router)# do clear ip bgp 101.1.1.2 soft in
router352(config-router)# do show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
*When I do a 'hard' clear of the routes, it works.*
router352(config-router)# do clear ip bgp 101.1.1.2
router352(config-router)# do show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
B> 0.0.0.0/0 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.3.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.4.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.5.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
*Is there a way to update FIB with the correct distance without doing a
'hard' reset and affecting traffic?*
Thanks
Mary
I have 2 routers R1 and R2 talking eBGP.
The default distance for eBGP routes is 20.
*When routes are received,they are installed in the FIB with a distance of
20.*
router352#show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
*I changed the BGP distance for eBGP to 30. However, it is not getting
updated in the FIB table. I did a 'soft' clear but it did not help.*
router352(config-router)# router bgp 10
router352(config-router)# distance bgp 30 100 100
router352(config-router)# do clear ip bgp 101.1.1.2 soft in
router352(config-router)# do show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
*When I do a 'hard' clear of the routes, it works.*
router352(config-router)# do clear ip bgp 101.1.1.2
router352(config-router)# do show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, P - PIM, A - Babel, N - NHRP,
> - selected route, * - FIB route
B> 0.0.0.0/0 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.3.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.4.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
B> 1.2.5.0/24 [30/0] via 101.1.1.2, bond3.2, 00:00:07
*Is there a way to update FIB with the correct distance without doing a
'hard' reset and affecting traffic?*
Thanks
Mary