
Configuring Enterprise Edge Services 205
P0911588 Issue 01 Enterprise Edge 2.0 Programming Operations Guide
5. Press Tab to save your settings.
Configuring OSPF Parameters on a network interface
1. Under the Services heading, click the IP Routing key to expand the
navigation tree.
The available interfaces for IP routing are listed under the IP Routing
heading.
2. Click the interface you want to configure.
The Summary window appears. TheRouting Protocol box shows the current
routing protocol.
Poisoned Reverse Allows you to enable or disable options designed to avoid routing problems
such as loops or metric values exceeding the maximum of 15 hop counts the
RIP protocol allows.
The following options are available:
Actual: routing table update process where a routing table update going out
repeats the information sent by the originator. The system tries to solve this
state known as a loop involving two routers by sending more routing updates.
Split (split horizon): routing table update process designed to avoid sending
the same routing information back to the originator.
Poison Reverse: routing table update process designed to advertise
unreachable routes as having metric value of 16 regardless of incoming
routing update information.
The default value is Split.
Triggered
Updates
Allows you enable immediate route update announcements whenever a metric
or other information changes in the route table entries.
When Triggered Updates is set to Enabled, the system gathers new routing
information for the period of time defined in the Triggered Update Interval
from the RIP Summary window (see
IP Routing global settings on page
201). Triggered updates results in more frequent, smaller RIP routing table
updates.
ThepossiblevaluesareEnabled and Disabled.
The default value is Disabled.
Announce
Default Route
Allows you to enable or disable the announcement of default routes in
incoming route announcements. Use caution when you enable this feature
because improper configuration causes a loss of network connectivity. The
possible values are Enabled and Disabled.
The default value is Disabled.
Accept Default
Route
Allows you to enable or disable the acceptance of incoming default routes
announcement.
Set default routes as static routes. If you run Net Link Manager to
automatically backup primary WAN link using a dial-up link, Net Link
Manager manages the default routes and the default routes that you add are
non-operational as soon as a primary link breaks or comes up again.
ThepossiblevaluesareEnabled and Disabled.
The default value is Enabled.
Attribute Description
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