Filter-Policy Export - 3Com 5500G-EI Command Reference Manual

filter-policy export

Table 38 Output Description of the
Cost Route cost of the interface
Type Type: virtual link
Transit Area ID of transit area tha the virtual link passes, and it cannot be backbone
area, Stub area, or NSSA area
Timers OSPF timers:
■
■
■
■
■
Syntax
acl_number
filter-policy {
ip_prefix ame
_n } export [
undo filter-policy {
ip_prefix-name } export [
View
OSPF View
Parameter
Enter an access control list number.
acl_number
: Enter the name of the address prefix list.
ip_prefix_name
Enter the protocol advertising the routing information. This
routing_protocol
can be one of the following:
Description
Using the
filter-policy export
the advertised routing information. Only the routing information that meets these
conditions is advertised.
Using the
undo filter-policy export
rules. By default, no filtering of the distributed routing information is performed.
Related commands:
acl
Example
To configure OSPF to only advertise the routing information permitted by acl 2000,
enter the following commands:
<SW5500>system-view
System View: return to User View with Ctrl+Z.
[SW5500]acl number 2000
[SW5500-acl-basic-2000]rule permit source 11.0.0.0
[SW5500-acl-basic-2000]rule deny source any
[SW5500-acl-basic-2000]quit
[SW5500]router id 1.1.1.1
[SW5500]ospf
display ospf vlink
Hello — Interval of hello packets
Dead — Interval of dead neighbors
Poll — Interval of poll
Retransmit — Interval of retransmitting LSA
Transmit delay — Delay time of transmitting LSA
| gateway gateway-ip | ip-prefix
routing protocol
_
acl_number
| gateway gateway-ip | ip-prefix
routing_protocol
, and
direct rip
command, you can configure how OSPF filters
command, you can cancel the filtering
, .
ip ip-prefix
OSPF Configuration Commands
Command
]
]
.
static
0.255.255.255
201