Area Filter-List - Allied Telesis x310-26FT Command Reference Manual

OSPF C
OMMANDS
-
AREA FILTER LIST

area filter-list

Overview This command configures filters to advertise summary routes on Area Border
Routers (ABR).
This command is used to suppress particular intra-area routes from/to an area
to/from the other areas. You can use this command in conjunction with either the
access-list or the prefix-list command.
The no variant of this command removes the filter configuration.
area <area-id> filter-list {access
Syntax
<access-list>|prefix <prefix-list>} {in|out}
no area <area-id> filter-list {access
<access-list>|prefix <prefix-list>} {in|out}
Mode Router Configuration
Example To configure filters to advertise summary routes, use the following commands:
awplus#
awplus(config)#
awplus(config)#
awplus(config-router)#
C613-50103-01 REV A
Parameter Description
<area-id>
The OSPF area that you are configuring the filter for. Use one of
the following formats: This can be entered in either dotted
decimal format or normal decimal format.
<ip-addr>
<0-4294967295>
For example the values dotted decimal 0.0.1.2 and decimal 258
would both define the same area ID.
access
Use access-list to filter summary.
prefix
Use prefix-list to filter summary.
<access-list>
Name of an access-list.
<prefix-list>
Name of a prefix-list.
in
Filter routes from the other areas to this area.
out
Filter routes from this area to the other areas.
configure terminal
access-list 1 deny 172.22.0.0
router ospf 100
Command Reference for x310 Series
AlliedWare Plus™ Operating System - Version 5.4.6-1.x
OSPF Area ID expressed in IPv4 address
format A.B.C.D.
OSPF Area ID expressed as a decimal
number within the range shown.
area 1 filter-list access 1 in
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