Reference Guide

274 | Border Gateway Protocol
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Command Modes
EXEC
EXEC Privilege
Usage
Information
After a peer reset, the contents of the notification log messages will be displayed in hex values for
debugging.
Command
History
Example
Figure 9-15. Command Example: show ip bgp neighbors on the S4810(Partial)
FTOS#show ip bgp neighbors
BGP neighbor is 10.10.10.1, remote AS 23456, external link
BGP version 4, remote router ID 10.10.10.1
BGP state ESTABLISHED, in this state for 00:00:35
. . .
Capabilities received from neighbor for IPv4 Unicast :
MULTIPROTO_EXT(1)
ROUTE_REFRESH(2)
4_OCTECT_AS(65)
ADD_PATH (69)
CISCO_ROUTE_REFRESH(128)
FTOS# Example 1
Figure 9-16. Command Example: show ip bgp neighbors (Partial)
FTOS#show ip bgp neighbors
BGP neighbor is 100.10.10.2, remote AS 200, external link
BGP version 4, remote router ID 192.168.2.101
BGP state ESTABLISHED, in this state for 00:16:12
Last read 00:00:12, last write 00:00:03
detail (OPTIONAL) Enter the keyword detail to view neighbor-specific internal
information for the IPv4 Unicast address family.
flap-statistics (OPTIONAL) Enter the keyword flap-statistics to view flap statistics on the
neighbor’s routes.
routes (OPTIONAL) Enter the keywords routes to view only the neighbor’s feasible
routes.
received-routes
[network
[
network-mask]
(OPTIONAL) Enter the keywords received-routes followed by either the
network address (in dotted decimal format) or the network mask (in slash prefix
format) to view all information received from neighbors.
Note: neighbor soft-reconfiguration inbound must be configured prior to viewing
all the information received from the neighbors.
denied-routes
[network
[
network-mask]
(OPTIONAL) Enter the keywords denied-routes followed by either the
network address (in dotted decimal format) or the network mask (in slash prefix
format) to view all information on routes denied via neighbor inbound filters.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on the Z9000.
Version 7.8.1.0 Introduced support on S-Series
Version 8.3.8.0 Added the add-path option to the S4810. Output on the S4810 shows ADDPATH
parameters.
Version 7.8.1.0 Introduced support on S-Series
Version 7.5.1.0
Added
detail option and output now displays default MED value
Version 7.2.1.0 Added received and denied route options
Version 6.3.10 The output is changed to display the total number of advertised prefixes