Displaying System And Network Statistics - Cisco NCS 6000 Series Configuration Manual

Displaying System and Network Statistics

SUMMARY STEPS
1. clear bgp { ipv4 { unicast | labeled-unicast } | ipv6 { unicast | labeled-unicast }
2. clear bgp external
3. clear bgp *
DETAILED STEPS
Command or Action
Step 1 clear bgp { ipv4 { unicast | labeled-unicast } | ipv6
{ unicast | labeled-unicast }
Example:
RP/0/RP0/CPU0:router# clear bgp ipv4 172.20.1.1
Step 2 clear bgp external
Example:
RP/0/RP0/CPU0:router# clear bgp external
Step 3
clear bgp *
Example:
RP/0/RP0/CPU0:router# clear bgp *
Displaying System and Network Statistics
Perform this task to display specific statistics, such as the contents of BGP routing tables, caches, and databases.
Information provided can be used to determine resource usage and solve network problems. You can also
display information about node reachability and discover the routing path that the packets of your device are
taking through the network.
SUMMARY STEPS
1. show bgp cidr-only
2. show bgp community community-list [ exact-match ]
3. show bgp regexp regular-expression
4. show bgp
5. show bgp neighbors ip-address [ advertised-routes | dampened-routes | flap-statistics |
performance-statistics | received prefix-filter | routes ]
6. show bgp paths
7. show bgp neighbor-group group-name configuration
8. show bgp summary
Routing Configuration Guide for Cisco NCS 6000 Series Routers, IOS XR Release 6.4.x
80
Purpose
Clears a specified neighbor.
Clears all external peers.
Clears all BGP neighbors.
Implementing BGP