debug ip bgp ip-prefix
Specifies the IPv4 prefix filter for BGP
debugging information for all VRFs or for a specified VRF.
Parameters
Modes
Privileged EXEC mode
Usage Guidelines
Prefix filtering is functional with the updates [rx/tx],
route-selection, and
dampening keywords of the debug ip
bgp command.
The no form disables the
specification of the IPv4 prefix filter for BGP debugging information for all
VRFs
or for a specified VRF.
Examples
The following example specifies the IPv4 prefix filter for BGP debugging information for all VRFs.
device# debug ip bgp ip-prefix 1.0.6.0/24 May 22 16:57:39:833396:info:fi_debug:debug_logs:1:889374681094685440: BGP: select best route 1.0.6.0/24 load_share (ibgp 1, ip 1), (ebgp 1, ip 1) May 22 16:57:39:833417:info:fi_debug:debug_logs:1:889374681094685440: BGP: eligible route 0 May 22 16:57:39:833433:info:fi_debug:debug_logs:1:889374681094685440: BGP: 150.0.0.3 Best path down 1.0.6.0/24, remove May 22 16:57:39:833449:info:fi_debug:debug_logs:1:889374681094685440: BGP: 150.0.0.3 removing bgp route advertisement 1.0.6.0/24 May 22 16:57:39:833477:info:fi_debug:debug_logs:1:889374681094685440: BGP: delete ipv4 route from fwd table for 1.0.6.0/24 May 22 16:57:39:833495:info:fi_debug:debug_logs:1:889374681094685440: BGP: Clearing install flags for 1.0.6.0/24 May 22 16:57:40:662065:info:fi_debug:debug_logs:1:0: BGP: Adding 1.0.6.0/24 to ipv4 route table(0), bgp next_hop=150.0.0.3