UMN:CLI User Manual
V5808
606
Deletes the administrative distance value.
11.5.8 Originating Default Information
You can set an autonomous system boundary router to generate and transmit a default
route into an RIP routing domain. If you specifically set to generate a default routes into
an RIP network, this router becomes an autonomous system (AS) boundary router.
However, an AS boundary router does not generate a default route automatically into the
RIP network.
To generate a default route into RIPng by the AS boundary router, use the following
command on Router Configuration mode.
default-information originate
Generates a default route into RIPng by the AS
boundary router.
no default-information originate
Disables a default route feature.
11.5.9 Routing Information Filtering
You can limit the routing protocol information by performing the following tasks.
• Block the transmission of routing information to a particular interface. This is to
prevent other systems on an interface from learning about routes dynamically.
• Provides a local mechanism for increasing the value of routing metrics.
11.5.9.1 Filtering Access List and Prefix List
The V5808 is able to permit and deny conditions that you can use to filter inbound or
outbound routes by access-list or prefix-list. Use the distribute-list command to apply the
access list to routes received from or forwarded to a neighbor.
User should configure the route information for a set of deny conditions based on
matching each access list or prefix list. In addition, this configuration is able to be applied
on the specific interface as well as the whole routes information of switch.
To block the route information based on matching access list or prefix list, use the
following command.
distribute-list WORD {in | out}
[INTERFACE]
Apply a specific access list or prefix list to incoming or
outgoing RIP route updates on interface in order to
block the route.
INTERFACE: interface name
WORD: access list name
PREFIX-LIST: prefix list name
distribute-list prefix PREFIX-
LIST {in | out} [INTERFACE]
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