User Manual

Table Of Contents
Routing
247
M6100 Web Management User Guide
IPv6 Route Preferences
Use this screen to configure the default preference for each protocol. These values are
arbitrary values in the range of 1 to 255 and are independent of route metrics. Most routing
protocols use a route metric to determine the shortest path known to the protocol,
independent of any other protocol. The best route to a destination is chosen by selecting the
route with the lowest preference value. When there are multiple routes to a destination, the
preference values are used to determine the preferred route. If there is still a tie, the route
with the best route metric will be chosen. To avoid problems with mismatched metrics you
must configure different preference values for each of the protocols.
To display the IPv6 Route Preferences page, click Routing
IPv6 Advanced Route
Preference. The following page is displayed.
Configure the IPv6 Route Preferences.
1. In the Static field, specify the static route preference value for the router
. The range is 1
to 255. The default value is 1.
2. In the OSPFv3 Intra field, specify the OSPFv3 intra route preference value in the router
.
The range is 1 to 255. The default value is 110.
3. In the OSPFv3 Inter field, specify the OSPFv3 inter route preference value in the router
.
The range is 1 to 255. The default value is 110.
4. In the OSPFv3 External field, specify the OSPFv3 external route preference value in the
router
. The range is 1 to 255. The default value is 110.
5. Click Apply to send the updated configuration to the switch. Configuration changes take
ef
fect immediately.
6. Click Cancel to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
Next Hop Interface Displays the interface over which the route is active. For a reject route, the
next hop would be a Null0 interface.
Next Hop IP Address Displays the next hop IPv6 address for the active route.
Preference
Displays the route preference of the configured route.
Field Description