Neighbor As-Origination-Interval - Allied Telesis AR2050V Command Reference Manual

BGP BGP4+ C
AND OMMANDS
- -
NEIGHBOR AS ORIGINATION INTERVAL

neighbor as-origination-interval

Overview Use this command to adjust the sending of AS (Autonomous System) origination
routing updates to a specified iBGP peer. This command adjusts the rate at which
updates are sent to a specified iBGP peer (15 seconds by default). You must set a
rate when you enable it.
The as-origination-interval is the minimum time set between the advertisement of
Update messages sent from a BGP speaker to an iBGP peer to report changes
within the local AS.
Use the no variant of this command to reset the timer to the default value of 15
seconds.
neighbor <neighbor_address> as-origination-interval <time>
Syntax [BGP]
no neighbor <neighbor_address> as-origination-interval [<time>]
neighbor <ipv6-addr> as-origination-interval <time>
Syntax [BGP4+]
no neighbor <ipv6-addr> as-origination-interval [<time>]
Default The default interval between sending routing updates to iBGP peers, which
include a prefix that originates from the local AS, is 15 seconds by default.
Mode Router Configuration
Usage This command is used to change the minimum interval between sending
AS-origination routing updates. The update interval for iBGP peers can be set from
1 to 600 seconds.
For interoperability with other vendors' devices, we recommend using the default
value. The AS origination interval timer may not be available to adjust on other
vendors' devices. Applying the default of 15 seconds across the AS maintains a
common timer policy.
AlliedWare Plus devices use the default 15 second AS Origination Interval timer as
per RFC 4271, a 30 second keepalive timer, a 90 second hold timer, a 120 second
connect timer, a 5 second iBGP peer route advertisement interval, and a 30 second
eBGP peer route advertisement interval.
Cisco devices use a 60 second keepalive timer, a 180 second hold timer, and no
iBGP peer route interval timer (0). Juniper devices use a 10 second AS Origination
Interval timer.
C613-50186-01 Rev B
Parameter
<neighbor_address>
<ipv6-addr>
<time>
Command Reference for AR2050V
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
Description
Specify a neighbor IPv4 address, in dotted decimal in the
format A.B.C.D.
Specify an address of an IPv6 BGP4+ neighbor, entered in
hexadecimal in the format X:X::X:X.
<1-600> Time in seconds.
1202