NETGEAR ProSafe GSM7224P User Manual page 291

Term Definition
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.
AS_OPAQUE
Shows the number of AS Opaque LSAs in the link-state database.
LSA Count
AS_OPAQUE
Shows the sum of the LS Checksums of AS Opaque LSAs contained in the link-state
LSA Checksum
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.
Maximum
The maximum number of LSAs that can be waiting for acknowledgment at any given
Number of
time.
Retransmit
Entries
Retransmit
The highest number of LSAs that have been waiting for acknowledgment.
Entries High
Water Mark
External LSDB
The maximum number of non-default AS-external-LSAs entries that can be stored in the
Limit
link-state database.
Default Metric
Default value for redistributed routes.
Default Passive
Shows whether the interfaces are passive by default.
Setting
Default Route
Indicates whether the default routes received from other source protocols are advertised
Advertise
or not.
ProSafe Managed Switch
Routing Commands
291