Dell C9000 Series Reference Manual page 433

To return to the default, use the no bgp graceful-restart command.
Parameters
restart-time
seconds
stale-path-time
seconds
role receiver-only
Defaults as above
Command Modes ROUTER BGP
Command History
This guide is platform-specific. For command information about other platforms, refer
to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version
9.9(0.0)
9.2(1.0)
8.3.19.0
8.3.11.1
8.3.7.0
7.8.1.0
7.7.1.0
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.
Enter the keyword restart-time then the maximum number
of seconds to restart and bring-up all the peers. The range is
from 1 to 3600 seconds. The default is 120 seconds.
Enter the keyword stale-path-time then the maximum
number of seconds to wait before restarting a peer's stale paths.
The default is 360 seconds.
Enter the keyword role receiver-only to designate the
local router to support graceful restart as a receiver only.
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Border Gateway Protocol 433