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JunosE 11.3.x IP, IPv6, and IGP Configuration Guide
time-to-live
update-source
Monitoring RIP
224
Poison reverse routing updates set the metric for routes originating on the interface to
infinity, thus explicitly advertising that the network is not reachable. This helps to
prevent routing loops.
Example
host1(config-router-rn)#no split-horizon
Use the no version to disable the split horizon and enable poison reverse routing
updates.
See split-horizon
Use to configure a hop count by setting the value of the time-to-live field used by
packets sent to a RIP remote neighbor.
Example
host1(config-router-rn)#time-to-live 12
Use the no version to restore the default value, 16.
See time-to-live
Use to specify the RIP interface whose local address is used as the source address for
the RIP connection to a remote neighbor.
The source address assigned to a remote neighbor must be unique. If you configure a
RIP router to form neighbor adjacencies with two RIP remote neighbors, then the RIP
router must have two unique local source IP addresses, one for each of its remote
neighbors.
Example
host1(config-router-rn)#update-source atm 2/0.17
Use the no version to delete the source address from the connection to the remote
neighbor.
See update-source
Two sets of commands enable you to monitor RIP operation on your router: the debug
and the show commands. Both sets of commands provide information about your router's
RIP state and configuration.
The task you are performing with each of these monitoring commands is basically the
same for each command; that is, you are requesting information. The results of this
request may vary. For instance, the debug commands provide information about problems
with the network or the router, whereas the show commands provide information about
the actual state and configuration of your router.
Copyright © 2010, Juniper Networks, Inc.
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