Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 279

bgp graceful-restart c e s Enable graceful restart on a BGP neighbor, a BGP node, or designate a local router to support graceful restart as a receiver only. Syntax bgp graceful-restart [restart-time seconds] [stale-path-time seconds] [role receiver-only] To return to the default, enter the no bgp graceful-restart command. Parameters restart-time seconds stale-path-time seconds role receiver-only 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 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. Enter the keyword role receiver-only to designate the local router to support graceful restart as a receiver only. Defaults as above Command Modes ROUTER-BGP Usage This feature is advertised to BGP neighbors through a capability advertisement. In receiver only mode, Information 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 Version 8.3.5.0 Version 7.8.1.0 Version 7.7.1.0 Introduced on S55 Introduced support on S-Series Introduced support on C-Series bgp log-neighbor-changes c e s 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 show logging View logging settings and system messages logged to the system. Border Gateway Protocol IPv4(BGPv4) | 279