3Com Switch 7750 Series
Command Reference Guide – Routing Protocol Chapter 6 IP Routing Policy Configuration Commands
6-15
An if-match statement of route-policy is used to specify the next hop matching the
routing information when filtering the routes. It performs filter by referencing an ACL or
an address prefix list.
Related command: if-match interface, if-match acl, if-match ip-prefix, if-match
cost, if-match tag, route-policy, apply ip next-hop, apply cost, apply
local-preference, apply origin, and apply tag.
Example
# Define an if-match statement. It permits the routing information whose route next
hop address filtered through prefix address list p1 to pass this if-match statement.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] route-policy policy permit node 1
%New sequence of this list
[3Com-route-policy] if-match ip next-hop ip-prefix p1
6.1.18 if-match tag Syntax
if-match tag value
undo if-match tag
View
Route policy view
Parameter
value: Tag field value, ranging from 0 to 4,294,967,295.
Description
Use the if-match tag command to configure to match the tag field of route
information.
Use the undo if-match tag command to cancel the existing matching rules.
Related command: if-match interface, if-match acl, if-match ip-prefix, if-match ip
next-hop, if-match cost, route-policy, appl y ip next-hop, apply cost, apply
local-preference, apply origin, and apply tag.
Example
# Define an if-match statement to permit the OSPF route information whose tag value
is 8 to pass the if-match statement.
<3Com> system-view
System View: return to User View with Ctrl+Z.