Reference Guide

224 | Border Gateway Protocol
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Parameters
Defaults
as above
Command Modes
ROUTER-BGP
Usage
Information
This feature is advertised to BGP neighbors through a capability advertisement. In receiver only mode,
BGP saves the advertised routes of peers that support this capability when they restart.
BGP graceful restart is active only when the neighbor becomes established. Otherwise it is disabled.
Graceful-restart applies to all neighbors with established adjacency.
Command
History
bgp log-neighbor-changes
s z
Enable logging of BGP neighbor resets.
Syntax
bgp log-neighbor-changes
To disable logging, enter no bgp log-neighbor-changes.
Defaults
Enabled.
Command Modes
ROUTER BGP
Usage
Information
Use the show logging command in the EXEC mode to view BGP neighbor resets.
The bgp log-neighbor-changes command appears in the show config command output.
Related
Commands
Command
History
restart-time seconds Enter the keyword restart-time followed by the maximum number of
seconds needed to restart and bring-up all the peers.
Range: 1 to 3600 seconds
Default: 120 seconds
stale-path-time seconds Enter the keyword stale-path-time followed by the maximum number
of seconds to wait before restarting a peer’s stale paths.
Default: 360 seconds.
role receiver-only Enter the keyword role receiver-only to designate the local router to
support graceful restart as a receiver only.
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
S6000
show logging View logging settings and system messages logged to the system.
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