User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Configure OSPF and OSPFv3 User Manual378
3. Enter admin as the user name, enter your local device password, and click the Login
button.
The first time that you log in, no password is required. However, you then must specify a
local device password to use each subsequent time that you log in.
The System Information page displays.
4. Select Routing > OSPF >
Advanced > Neighbor Table.
5. T
o refresh the page with the latest information on the switch, click the Refresh button.
6. T
o clear all the neighbors in the table, click the Clear button.
The following table describes the nonconfigurable information that is displayed.
Table 135. OSPF Neighbor Table
Field Description
Interface The interface for which data is to be displayed or configured. Slot 0 is the base
unit.
Neighbor IP Address The IP address of the neighboring router's interface to the attached network. It
is used as the destination IP address when protocol packets are sent as
unicasts along this adjacency
. Also used in router LSAs as the lik ID for the
attached network if the neighboring router is selected to be designated router.
The neighbor IP address is learned when hello packets are received from the
neighbor. For virtual links, the neighbor IP address is learned during the routing
table build process.
Neighbor Interface Index A unit/slot/port identifying the neighbor interface index.
Router ID A 32-bit integer in dotted-decimal format representing the neighbor interface.
Area ID The area ID of the OSPF area associated with the interface.
Options An integer value that indicates the optional OSPF capabilities supported by the
neighbor
. The neighbor's optional OSPF capabilities are also listed in its hello
packets. This enables received hello packets to be rejected (for example,
neighbor relationships do not even start to form) if there is a mismatch in certain
crucial OSPF capabilities.
Router Priority 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.