DELL 9.8(0.0) User Manual

Origin codes: i - IGP, e - EGP, ? - incomplete

    Network            Next Hop            Metric     LocPrf 

Weight Path

*>  55.0.0.0/24        

172.16.0.2                                 0 200 400 500 600 i

*>  66.0.0.0/24        

172.16.0.2                                 0 200 500 i

show ip bgp flap-statistics

View flap statistics on BGP routes.

S4820T

Syntax

show ip bgp [vrf vrf-name] [ipv4 {multicast | unicast} | ipv6 
unicast] flap-statistics [ip-address [mask]] [filter-list as-
path-name] [regexp regular-expression]

Parameters

vrf vrf-name

(OPTIONAL) Enter the keywords vrf and then the name of 
the VRF to view flap statistics on BGP routes corresponding 
to that VRF.

ipv4 multicast

(OPTIONAL) Enter the keyword ipv4 followed by the 
keyword multicast to view information related only to ipv4 
multicast routes.

ipv4 unicast

(OPTIONAL) Enter the keyword ipv4 followed by the 
keyword unicast to view information related only to ipv4 
unicast routes.

ipv6 unicast

(OPTIONAL) Enter the keyword ipv6 followed by the 
keyword unicast to view information related only to ipv6 
unicast routes.

ip-address

(OPTIONAL) Enter the IP address (in dotted decimal format) 
of the BGP network to view information only on that 
network.

(OPTIONAL) Enter the network mask (in slash prefix (/x) 
format) of the BGP network address.

filter-list as-
path-name

(OPTIONAL) Enter the keyword filter-list then the 
name of a configured AS-PATH ACL. The range is 140 
characters.

regexp regular-
expression

Enter a regular expression then use one or a combination of 
the following characters to match. The range is 256 
characters.

• . = (period) any single character (including a white 

space).

• * = (asterisk) the sequences in a pattern (zero or more 

sequences).

502

Border Gateway Protocol