Reference Guide

Border Gateway Protocol IPv4 (BGPv4) | 377
* I 192.100.9.2 20000 9999 0 ?
* I 192.100.10.2 20000 9999 0 ?
FTOS#
Table 9-6 defines the information displayed in the previous example.
Command
History
show ip bgp flap-statistics
c e s
View flap statistics on BGP routes.
Syntax
show ip bgp [ipv4 unicast] flap-statistics [ip-address [mask]] [filter-list as-path-name]
[
regexp regular-expression]
Parameters
Table 9-6. Command Example fields: show ip bgp filter-list
Field Description
Path source codes Lists the path sources shown to the right of the last AS
number in the Path column:
• i = internal route entry
• a = aggregate route entry
• c = external confederation route entry
• n = network route entry
• r = redistributed route entry
Next Hop Displays the next hop address of the BGP router.
If 0.0.0.0 is listed in this column, then local routes exist in the
routing table.
Metric Displays the BGP route’s metric, if assigned.
LocPrf Displays the BGP LOCAL_PREF attribute for the route.
Weight Displays the route’s weight
Path Lists all the ASs the route passed through to reach the
destination network.
Version 8.3.19.0 Introduced on the S4820T.
Version 8.3.7.0 Introduced on the S4810.
Version 7.8.1.0 Introduced support on S-Series
Version 7.7.1.0 Introduced support on C-Series
ipv4 unicast (OPTIONAL) Enter the ipv4 unicast keywords to view information
only related to ipv4 unicast routes.
ip-address
(OPTIONAL) Enter the IP address (in dotted decimal format) of the
BGP network to view information only on that network.
mask
(OPTIONAL) Enter the network mask (in slash prefix (/x) format)
of the BGP network address.