HP 6125G HP 6125G & 6125G/XG Blade Switches Layer 3 - IP Routing Comma - Page 48

ACL and QoS Command Reference, a route with the specified destination and mask.

Page 48 highlights

View RIP view Default level 2: System level Parameters acl-number: Number of an ACL used to filter outbound routes, in the range of 2000 to 3999. ip-prefix ip-prefix-name: Name of an IP prefix list used to filter outbound routes, a string of 1 to 19 characters. protocol: Filters outbound routes redistributed from a specified routing protocol, which can be bgp, direct, ospf, rip, and static. process-id: Process ID of the specified routing protocol, in the range of 1 to 65535. You need to specify a process ID when the routing protocol is rip or ospf. interface-type interface-number: Specifies an interface by its type and number. Description Use filter-policy export to configure the filtering of RIP outgoing routes. Only routes not filtered out can be advertised. Use undo filter-policy export to remove the filtering. By default, RIP does not filter outbound routes. If a protocol is specified, RIP filters only the routes redistributed from the specified routing protocol. Otherwise, RIP filters all routes to be advertised. If interface-type interface-number is specified, RIP filters only the routes advertised by the specified interface. Otherwise, RIP filters routes advertised by all RIP interfaces. If you want to reference an advanced ACL (with a number from 3000 to 3999) in the command, the ACL should be configured with the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard command to deny/permit a route with the specified destination, or with the rule [ rule-id ] { deny | permit } ip source sour-addr sour-wildcard destination dest-addr dest-wildcard command to deny/permit a route with the specified destination and mask. The source keyword specifies the destination address of a route and the destination keyword specifies the subnet mask of the route (the subnet mask must be valid; otherwise, the configuration is ineffective). Related commands: import-route and ip ip-prefix; acl (ACL and QoS Command Reference). Examples # Reference ACL 2000 to filter outbound routes. system-view [Sysname] acl number 2000 [Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255 [Sysname-acl-basic-2000] quit [Sysname] rip 1 [Sysname-rip-1] filter-policy 2000 export # Reference IP prefix list abc to filter outbound routes on Vlan-interface11. [Sysname-rip-1] filter-policy ip-prefix abc export Vlan-interface 11 # Configure ACL 3000 to permit only route 113.0.0.0/16 to pass, and reference ACL 3000 to filter outbound routes. 37

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37
View
RIP view
Default level
2: System level
Parameters
acl-number
: Number of an ACL used to filter outbound routes, in the range of 2000 to 3999.
ip-prefix
ip-prefix-name
: Name of an IP prefix list used to filter outbound routes, a string of 1 to 19
characters.
protocol
: Filters outbound routes redistributed from a specified routing protocol, which can be
bgp
,
direct
,
ospf
,
rip
, and
static
.
process-id
: Process ID of the specified routing protocol, in the range of 1 to 65535. You need to specify
a process ID when the routing protocol is
rip
or
ospf
.
interface-type interface-number
: Specifies an interface by its type and number.
Description
Use
filter-policy
export
to configure the filtering of RIP outgoing routes. Only routes not filtered out can be
advertised.
Use
undo filter-policy
export
to remove the filtering.
By default, RIP does not filter outbound routes.
If a
protocol
is specified, RIP filters only the routes redistributed from the specified routing protocol.
Otherwise, RIP filters all routes to be advertised.
If
interface-type interface-number
is specified, RIP filters only the routes advertised by the specified
interface. Otherwise, RIP filters routes advertised by all RIP interfaces.
If you want to reference an advanced ACL (with a number from 3000 to 3999) in the command, the ACL
should be configured with the
rule
[
rule-id
] {
deny
|
permit
}
ip source
sour-addr sour-wildcard
command to deny/permit a route with the specified destination, or with the
rule
[
rule-id
] {
deny
|
permit
}
ip source
sour-addr sour-wildcard
destination
dest-addr dest-wildcard
command to deny/permit
a route with the specified destination and mask. The
source
keyword specifies the destination address of
a route and the
destination
keyword specifies the subnet mask of the route (the subnet mask must be valid;
otherwise, the configuration is ineffective).
Related commands:
import-route
and
ip ip-prefix
;
acl
(
ACL and QoS Command Reference
).
Examples
# Reference ACL 2000 to filter outbound routes.
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule deny source 192.168.10.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] rip 1
[Sysname-rip-1] filter-policy 2000 export
# Reference IP prefix list
abc
to filter outbound routes on Vlan-interface11.
[Sysname-rip-1] filter-policy ip-prefix abc export Vlan-interface 11
# Configure ACL 3000 to permit only route 113.0.0.0/16 to pass, and reference ACL 3000 to filter
outbound routes.