Displaying System And Network Statistics - Cisco ASR 9000 Series Routing Configuration Manual

Displaying System and Network Statistics

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
DETAILED STEPS
Command or Action
Step 1
show bgp cidr-only
Example:
RP/0/RSP0/CPU0:router# show bgp cidr-only
Step 2 show bgp community community-list [
exact-match ]
Example:
RP/0/RSP0/CPU0:router# show bgp community
1081:5 exact-match
Step 3 show bgp regexp regular-expression
Example:
RP/0/RSP0/CPU0:router# show bgp regexp "^3 "
Step 4 show bgp
Example:
RP/0/RSP0/CPU0:router# show bgp
Cisco ASR 9000 Series Aggregation Services Router Routing Configuration Guide, Release 5.3.x
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Purpose
Displays routes with nonnatural network masks (classless
interdomain routing [CIDR]) routes.
Displays routes that match the specified BGP community.
Displays routes that match the specified autonomous system path
regular expression.
Displays entries in the BGP routing table.
Implementing BGP