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
