Connections established 1; dropped 0Last reset neverLocal host: 2.2.2.3, Local port: 63805Foreign host: 2.2.2.2, Foreign port: 179E1200i_ExaScale#R2# show ip bgp neighbors 2.2.2.3BGP neighbor is 2.2.2.3, remote AS 1, external linkMember of peer-group pg1 for session parametersBGP version 4, remote router ID 12.0.0.4BGP state ESTABLISHED, in this state for 00:05:33...Neighbor is using BGP neighbor mode BFD configurationPeer active in peer-group outbound optimization...R2# show ip bgp neighbors 2.2.2.4BGP neighbor is 2.2.2.4, remote AS 1, external linkMember of peer-group pg1 for session parametersBGP version 4, remote router ID 12.0.0.4BGP state ESTABLISHED, in this state for 00:05:33...Neighbor is using BGP peer-group mode BFD configurationPeer active in peer-group outbound optimization...Configure BFD for VRRPBFD for VRRP is supported on the Z9000 platform.When using BFD with VRRP, the VRRP protocol registers with the BFD manager on the route processormodule (RPM). BFD sessions are established with all neighboring interfaces participating in VRRP. If aneighboring interface fails, the BFD agent on the line card notifies the BFD manager, which in turnnotifies the VRRP protocol that a link state change occurred.Configuring BFD for VRRP is a three-step process:1. Enable BFD globally. Refer to Enabling BFD Globally.2. Establish VRRP BFD sessions with all VRRP-participating neighbors.3. On the master router, establish a VRRP BFD sessions with the backup routers. Refer to EstablishingSessions with All VRRP Neighbors.Related Configuration Tasks• Changing VRRP Session Parameters.• Disabling BFD for VRRP.160 Bidirectional Forwarding Detection (BFD)
