Dell POWEREDGE M1000E User Manual

Page 1118

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1118

OSPF Commands

LSA High Water

Mark

The maximum number of LSAs that have been in the link state

database since OSPF began operation.

Retransmit List

Entries

The current number of entries on all neighbors’ retransmit lists.

Maximum Number

of Retransmit

Entries

The maximum number of entries that can be on neighbors’

retransmit lists at any given time. This is the sum for all

neighbors. When OSPF receives an LSA and cannot allocate a

new retransmit list entry, the router does not acknowledge the

LSA, expecting the sender to retransmit.

Retransmit Entries

High Water Mark

The maximum number of retransmit list entries that have been

on all neighbors’ retransmit lists at one time.

NSF Support

Whether graceful restart is administratively enabled. Possible

values are Support Always, Disabled, or Planned.

NSF Restart

Interval

The number of seconds a helpful neighbor allows a restarting

router to complete its graceful restart.

NSF Restart Status Whether the router is currently performing a graceful restart.
NSF Restart Age

The number of seconds until a graceful restart expires. Only

non-zero when the router is in graceful restart.

NSF Restart Exit

Reason

The reason the previous graceful restart ended. Possible values

are Not attempted, In progress, Completed, Timed out,

Topology change, and Manual clear.

NSF Helper

Support

Whether this router is configured to act as a graceful restart

helpful neighbor. Possible values are: Helper Support Always,

Disabled, or Planned.

NSF Helper Strict

LSA Checking

As a graceful restart helpful neighbor, whether to terminate the

helper relationship if a topology change occurs during a

neighbor's graceful restart.

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 RIP.

Tag

Shows the decimal value attached to each external route.

Subnets

When this option is not configured, OSPF will only redistribute

classful prefixes.

2CSPC4.XModular-SWUM200.book Page 1118 Thursday, March 10, 2011 11:18 AM

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