NETGEAR If you specify an IP address for the neighbor router, the following fields display:

IPv6 Commands
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ProSafe M4100 and M7100 Managed Switches
If you do not specify an IP address, a table with the following columns displays for all
neighbors or the neighbor associated with the interface that you specify:
Router ID
Priority
Intf ID
Interface
State
• Down- initial state of the neighbor conversation - no recent information has been
received from the neighbor.
• Attempt - no recent information has been received from the neighbor but a more
concerted effort should be made to contact the neighbor.
• Init - an Hello packet has recently been seen from the neighbor, but bidirectional
communication has not yet been established.
• 2 way - communication between the two routers is bidirectional.
• Exchange start - the first step in creating an adjacency between the two neighboring
routers, the goal is to decide which router is the master and to decide upon the initial
DD sequence number.
• Exchange - the router is describing its entire link state database by sending Database
Description packets to the neighbor.
• Full - the neighboring routers are fully adjacent and they will now appear in
router-LSAs and network-LSAs.
Dead Time
If you specify an IP address for the neighbor router, the following fields display:
Term Definition
The 4-digit dotted-decimal number of the neighbor router.
The OSPF priority for the specified interface. The priority of an interface is a priority
integer from 0 to 255. A value of '0' indicates that the router is not eligible to become the
designated router on this network.
The interface ID of the neighbor.
The interface of the local router in slot/port format.
The state of the neighboring routers. The possible values are:
The amount of time, in seconds, to wait before the router assumes that the neighbor is
unreachable.
Term Definition
Interface The interface of the local router in slot/port format.
Area ID The area ID associated with the interface.
Options An integer value that indicates the optional OSPF capabilities supported by the neighbor.
These are listed in its Hello packets. This enables received Hello Packets to be rejected
(that is, neighbor relationships will not even start to form) if there is a mismatch in certain
crucial OSPF capabilities.
Router Priority The router priority for the specified interface.
Dead Timer Due The amount of time, in seconds, to wait before the router assumes that the neighbor is
unreachable.
State The state of the neighboring routers.