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Version Description
9.2(1.0) Introduced on the Z9500.
8.3.11.1 Introduced on the Z9000.
7.8.1.0 Introduced on the S-Series.
Increased the name string to accept up to 140 characters.
Prior to 7.8.1.0, ACL names were up to 16 characters long.
7.7.1.0 Introduced on the C-Series.
Usage
Information
To enter AS-PATH ACL mode and configure the AS-PATH filters to deny or permit
BGP routes based on information in their AS-PATH attribute, use the ip as-path
access-list command in CONFIGURATION mode.
Related
Commands
ip as-path access-list — enter AS-PATH ACL mode and configure the AS-PATH
filters.
neighbor graceful-restart
Enable graceful restart on a BGP neighbor.
Z9500
Syntax
neighbor {ip-address | peer-group-name} 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
ip-address Enter the IP address of the neighbor in dotted decimal
format.
peer-group-
name
Enter the name of the peer group to apply the filter to all
routers in the peer group.
restart-time
seconds
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.
stale-path-time
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.
role receiver-
only
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
418
Border Gateway Protocol