NETGEAR GSM7252PS - ProSafe 52 Ports Gigabit Ethernet L2 Managed Stackable Switch User Manual page 301

ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual
Table 37.
Field
ASBR Mode
ABR Status
External LSA Count
External LSA Checksum
New LSAs Originated
LSAs Received
Description
Reflects whether the ASBR mode is enabled or
disabled. Enable implies that the router is an
autonomous system border router. Router
automatically becomes an ASBR when it is
configured to redistribute routes learnt from other
protocol.
The values of this are enabled or disabled. Enabled
implies that the router is an area border router.
Disabled implies that it is not an area border router.
The number of external (LS type 5) LSAs (link state
advertisements) in the link state database.
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 has been a change in a router's link state
database, and to compare the link-state databases
of two routers.
In any given OSPFv3 area, a router will originate
several LSAs. Each router originates a router-LSA. If
the router is also the Designated Router for any of
the area's networks, it will originate network-LSAs for
those networks. This value represents the number of
LSAs originated by this router.
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.
Chapter 4. Routing | 301