NETGEAR ProSafe GSM7224P User Manual page 395

Note: Some of the information below displays only if you enable OSPF
and configure certain features.
Term Definition
Router ID
A 32 bit integer in dotted decimal format identifying the router, about which information is
displayed. This is a configured value.
OSPF Admin
Shows whether the administrative mode of OSPF in the router is enabled or disabled.
Mode
This is a configured value.
ABR Status
Shows whether the router is an OSPF Area Border Router.
ASBR Status
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 possible values for the
ASBR status is enabled (if the router is configured to re-distribute routes learned by other
protocols) or disabled (if the router is not configured for the same).
Stub Router
When OSPF runs out of resources to store the entire link state database, or any other
state information, OSPF goes into stub router mode. As a stub router, OSPF
re-originates its own router LSAs, setting the cost of all non-stub interfaces to infinity. To
restore OSPF to normal operation, disable and re-enable OSPF.
Exit Overflow
The number of seconds that, after entering overflow state, a router will attempt to leave
Interval
overflow state.
External LSDB
When the number of non-default external LSAs exceeds the configured limit, External
Overflow
LSDB Limit, OSPF goes into LSDB overflow state. In this state, OSPF withdraws all of its
self-originated non-default external LSAs. After the Exit Overflow Interval, OSPF leaves
the overflow state, if the number of external LSAs has been reduced.
External LSA
The number of external (LS type 5) link-state advertisements in the link-state database.
Count
External LSA
The sum of the LS checksums of external link-state advertisements contained in the
Checksum
link-state database.
New LSAs
The number of new link-state advertisements that have been originated.
Originated
LSAs Received
The number of link-state advertisements received determined to be new instantiations.
LSA Count
The total number of link state advertisements currently in the link state database.
Maximum
The maximum number of LSAs that OSPF can store.
Number of
LSAs
LSA High Water
The maximum size of the link state database since the system started.
Mark
Retransmit List
The total number of LSAs waiting to be acknowledged by all neighbors. An LSA may be
Entries
pending acknowledgment from more than one neighbor.
ProSafe Managed Switch
IPv6 Commands
395