D-Link 5000 Series, Справочное руководство CLI

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5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide
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Stub Router Duration Time elapsed since the router last entered the stub router mode. The
row is only listed if stub router is active and the router entered stub
mode because of a resource limitation. The duration is displayed in
DD:HH:MM:SS format.
External LSDB Overflow
When the number of nondefault external LSAs exceeds the configured
limit, External LSDB Limit, OSPF goes into LSDB overflow state. In this
state, OSPF withdraws all of its self-originated nondefault external
LSAs. After the Exit Overflow Interval, OSPF leaves the overflow state, if
the number of external LSAs has been reduced.
External LSA Count Number of external (LS type 5) link-state advertisements in the link-state
database.
External LSA Checksum Sum of the LS checksums of external link-state advertisements
contained in the link-state database.
AS_OPAQUE LSA Count Shows the number of AS Opaque LSAs in the link-state database.
AS_OPAQUE LSA
Checksum Shows the sum of the LS Checksums of AS Opaque LSAs contained in
the link-state database.
New LSAs Originated Number of new link-state advertisements that have been originated.
LSAs Received Number of link-state advertisements received determined to be new
instantiations.
LSA Count
Total number of link state advertisements currently in the link state
database.
Maximum Number of LSAs Maximum number of LSAs that OSPF can store.
LSA High Water Mark Maximum size of the link state database since the system started.
AS Scope LSA Flood List
Length Number of LSAs currently in the global flood queue waiting to be flooded
through the OSPF domain. LSAs with AS flooding scope, such as type 5
external LSAs and type 11 Opaque LSAs.
Retransmit List Entries Total number of LSAs waiting to be acknowledged by all neighbors. An
LSA may be pending acknowledgment from more than one neighbor.
Maximum Number of
Retransmit Entries
Maximum number of LSAs that can be waiting for acknowledgment at
any given time.
Retransmit Entries High
Water Mark Maximum number of LSAs on all neighbors’ retransmit lists at any given
time.
NSF Helper Support Indicates whether helpful neighbor functionality has been enabled for
OSPF for planned restarts, unplanned restarts, or both (Always).
NSF help Strict LSA
checking Indicates whether strict LSA checking has been enabled. If enabled,
then an OSPF helpful neighbor will exit helper mode whenever a
topology change occurs. If disabled, an OSPF neighbor will continue as
a helpful neighbor in spite of topology changes.
7-184 show ip ospf abr
Display the internal OSPF routing table entries to Area Border Routers (ABR) for the specified virtual
router. If no router is specified, it displays information for the default router.