User Manual

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NETGEAR M4500 Series Switches CLI Command Reference Manual 926
8.4.1.2. show ipv6 ospf abr
This command displays the internal OSPFv3 routes to reach Area Border Routers (ABR).This command takes no
options.
External LSA Checksum
Shows the sum of the LS checksums of external link-state advertisements
contained in the link-state database.
New LSAs Originated
Shows the number of new link-state advertisements that have been originated.
LSAs Received
Shows 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 Number of LSAs
The maximum number of LSAs that OSPF can store.
LSA High Water Mark
The maximum size of the link state database since the system started.
Retransmit List Entries
The 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
The maximum number of LSAs that can be waiting for acknowledgment at any
given time.
Retransmit Entries High
Water Mark
The highest number of LSAs that have been waiting for acknowledgment.
Redistributing
This field is a heading and appears only if you configure the system to take
routes learned from a non-OSPF source and advertise them to its peers.
Source
Shows source protocol/routes that are being redistributed. Possible values are
static, connected, or BGP.
Metric
The metric of the routes being redistributed.
Metric Type
Shows whether the routes are EX1 ro EX2.
Tag
The decimal value attached to each external route.
NSF Helper Support
Indicate whether helpful neighbor functionality has been enabled for OSPF for
planned restarts, unplanned restarts, or Always (Both).
NSF Helper Strict LSA
Checking
Indicate whether strict LAS 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.