User Manual

M4300 Intelligent Edge Series Fully Managed Stackable Switches
Configure OSPF and OSPFv3 User Manual364
Configuring this field overwrites any present interface level passive mode setting. OSPF
does not form adjacencies on passive interfaces, but does advertise attached networks
as stub networks. The default is Disabled.
17. Click the Apply button.
Your settings are saved.
The following table describes the nonconfigurable information that is displayed.
Configure the OSPF Common Area ID
To add or delete an area ID:
1. Launch a web browser
.
2. In the address field of your web browser
, enter the IP address of the switch.
The login window opens.
Table 129. OSPF Configuration
Field Description
ASBR Mode The router is an autonomous system boundary router if it is configured to
redistribute routes from another protocol, or if it is configured to originate
an external LSA advertising the default route.
ABR Status The router is an autonomous system boundary router if it is configured to
redistribute routes from another protocol, or if it is configured to originate
an external LSA advertising the default route.
External LSA Count The number of external (LS type 5) LSAs (link state advertisements) in the
link state database.
External LSA Checksum The sum of the LS checksums of the external LSAs (link state
advertisements) contained in the link state database.
This sum can be
used to determine if there was a change in a router's link state database,
and to compare the link state databases of two routers. This value is in
hexadecimal.
AS_OPAQUE LSA Count The number of opaque LSAs with domain-wide flooding scope.
AS_OPAQUE LSA Checksum The sum of the LS checksums of the opaque LSAs with domain wide
flooding scope.
This sum can be used to determine if there was a change
in a router's link state database, and to compare the link state databases of
two routers. This value is in hexadecimal.
New LSAs Originated In any given OSPF area, a router originates several LSAs. Each router
originates a router-LSA. If the router is also the designated router for any of
the area's networks, it originates network LSAs for those networks.
This
value represents the number of LSAs originated by this router.
LSAs Received The number of LSAs (link state advertisements) received that were
determined to be new instantiations.
This number does not include newer
instantiations of self-originated LSAs.