3com 4500 50-PORT 사용자 설명서
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170
C
HAPTER
6: U
SING
R
OUTING
P
ROTOCOL
C
OMMANDS
if-match ip next-hop
Syntax
if-match ip next-hop { acl
acl_number | ip-prefix ip_prefix_name }
undo if-match ip next-hop [ ip-prefix ]
View
Route policy view
Parameter
acl_number
Enter the number of the access control list used for filtration. The
range is 1 to 99.
ip_prefix_name
Enter the name of the prefix address list used for filtration.
Description
Use the
if-match ip next-hop
command to configure one of the match rules of
route-policy on the next hop address of the routing information.
Use the
undo if-match ip next-hop
command to cancel the setting of the ACL
matching condition. Use the
undo if-match ip next-hop ip-prefix
command to cancel the setting of the address prefix list matching condition.
Filtration is performed by quoting an ACL or a address prefix list.
Related commands:
if-match interface
,
if-match acl
,
if-match ip-prefix
,
if-match cost
,
route-policy
,
apply cost.
Example
Define a match sub-statement. It permits the routing information, whose route
next hop address passes the filtration of the prefix address list p1, to pass this
match sub-statement.
next hop address passes the filtration of the prefix address list p1, to pass this
match sub-statement.
<4500>system-view
System View: return to User View with Ctrl+Z.
[4500]route-policy permit node 1
% New sequence of this list
[4500-route-policy]if-match ip next-hop ip-prefix p1
ip ip-prefix
Syntax
ip ip-prefix
ip_prefix_name [ index index_number ] { permit | deny }
network len [ greater-equal greater_equal | less-equal less_equal ]
undo ip ip-prefix
ip_prefix_name [ index index_number | permit | deny
]
View
System view
Parameter
ip_prefix_name
Enter the specified address prefix list name. It identifies one
address prefix list uniquely.