Avaya C360 Manager User Manual page 256

Chapter 20
242
Table 20-10. OSPF Interfaces (Continued)
Field
State
Status
Designated Router
Backup Designated
Router
Priority
Cost
Hello Interval
Dead Interval
Auth Type
Description
The interface state of the OSPF interface:
• - OSPF is not active on the interface.
Down
• Waiting - The identity of the designated
router for this subnet is not yet determined.
•
Designated Router
Designated Router on this subnet.
•
Backup Designated Router
Backup Designated Router.
• Other Designated Router
the Designated Router on this subnet.
If checked, this denotes that the interface may
form neighbor relationships, and that the interface
is advertised as an internal route to OSPF. If not
checked, the interface is external to OSPF.
The IP Address of the designated router.
The IP Address of the backup designated router.
The priority of this router to become the
designated router on this interface. A value of zero
indicates that this router is not eligible to become
the designated router on the current network. If
more than one router has the same priority, then
the router ID is used.
The cost of using this interface. OSPF will choose
the route with the lowest total cost (metric) to
each destination.
The period of time (in seconds) between Hello
packets. All routers attached to a common
network must have the same Hello Interval.
The period of time (in seconds) that a router's
Hello packets have not been seen before the
router's neighbors declare the router down. All
routers attached to a common network must have
the same Dead interval.
Authentication Type. Possible methods are:
• None
• Simple
- This router is the
- This router is the
- Another router is
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