Concept Guide
The following is an example conguration of redistributing iBGP routes into IS-IS with the default VRF:
router isis 100
advertise level2-into-level1 isis_static
is-type level-1
net 49.1000.6000.6006.00
redistribute static level-1
redistribute connected
MAA-S3048-6592#
router isis 100
metric-style wide level-1
metric-style wide level-2
net 49.1000.6000.6006.00
redistribute bgp 65535 route-map bgp2ospf4
!
address-family ipv6 unicast
redistribute bgp 65535 route-map bgp2ospf6
exit-address-family
!
router isis vrf core1
metric-style wide level-1
metric-style wide level-2
net 11.1000.6000.6006.00
redistribute bgp 65535
!
address-family ipv6 unicast
redistribute bgp 65535
exit-address-family
!
interface Vlan 10
ip address 10.10.10.2/24
ipv6 address 10::2/64
tagged Port-channel 10
ip router isis 100
ipv6 router isis 100
vrrp bfd all-neighbors
!
vrrp-group 1
virtual-address 10.10.10.100
!
vrrp-ipv6-group 1
virtual-address 10::100
virtual-address fe80::10
no shutdown
!
interface Vlan 11
ip vrf forwarding core1
ip address 11.11.11.2/24
ipv6 address 11::2/64
tagged Port-channel 10
ip router isis
ipv6 router isis
!
vrrp-group 1
virtual-address 11.11.11.100
!
vrrp-ipv6-group 1
virtual-address 11::100
virtual-address fe80::11
no shutdown
!
If you uncongure the bgp redistribute-internal command, use the clear ip BGP * command to clear all BGP sessions.
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Border Gateway Protocol (BGP)