ECS4660-28F_Management Guide-R03

C HAPTER 20 | Unicast Routing
Configuring the Open Shortest Path First Protocol (Version 2)
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To show the configuration settings for OSPF interfaces:
1. Click Routing Protocol, OSPF, Interface.
2. Select Show from the Action list.
3. Select the VLAN ID.
Figure 509: Showing OSPF Interfaces
To show the MD5 authentication keys configured for an interface:
1. Click Routing Protocol, OSPF, Interface.
2. Select Show MD5 Key from the Action list.
3. Select the VLAN ID.
Figure 510: Showing MD5 Authentication Keys
CONFIGURING
VIRTUAL LINKS
Use the Routing Protocol > OSPF > Virtual Link (Add) and (Configure
Detailed Settings) pages to configure a virtual link from an area that does
not have a direct physical connection to the OSPF backbone.
All OSPF areas must connect to the backbone. If an area does not have a
direct physical connection to the backbone, you can configure a virtual link
that provides a logical path to the backbone. To connect an isolated area to
the backbone, the logical path can cross a single non-backbone area (i.e.,
transit area) to reach the backbone. To define this path, you must
configure an ABR that serves as an endpoint connecting the isolated area