NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 479)

To view the OSPF link state database:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.
If you do not know the IP address of the switch, see Log in to the main UI with a web
browser on page 27 and the subsections.
The login page displays.
3. Click the Main UI Login button.
The main UI login page displays in a new tab.
4. 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.
5. Select Routing > OSPF > Advanced > Link State Database.
The page displays the Link State Database, External LSDB Table, and AS Opaque
LSDB Table sections.
The term LSDB stands for Link State Database; the term AS stands for autonomous
system.
6. To refresh the page, click the Refresh button.
The following tables describe the view-only fields on the page.
Table 117. Link State Database
Description Field
A 32-bit number in dotted-decimal format that identifies the switch within the
autonomous system (AS). To change the router ID, you must first disable OSPF. After
you set a new router ID, you must reenable OSPF for the change to take effect. The
default value is 0.0.0.0, although this is not a valid router ID. Router ID
The ID of the OSPF area to which one of the switch interfaces is connected. An area
ID is a 32-bit integer in dotted-decimal format that uniquely identifies the area to which
an interface is connected. Area ID
The format and function of the link state advertisement:
Illegal; Router Links; Network Links; Network Summary; ASBR Summary; AS-external;
Group Member; NSSA; TMP2; Link Opaque; Area Opaque; AS Opaque; or Unknown.
LSA Type
The link state ID identifies the part of the routing domain that is being described by
the advertisement. The value of the LS ID depends on the advertisement’s LS type. LS ID
The time in seconds since the link state advertisement was first originated. Age
A signed 32-bit integer that is used to detect old and duplicate link state
advertisements. The larger the sequence number, the more recent the advertisement. Sequence
Main User Manual 479 Configure OSPF and OSPFv3
Fully Managed Switches M4350 Series Main User Manual