Dell POWEREDGE M1000E User Manual

Page 1116

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1116

OSPF Commands

RFC 1583

Compatibility

This configuration option controls the preference rules used

when choosing among multiple external LSAs advertising the

same destination. When enabled, the preference rules remain

those specified by RFC 1583. When disabled, the preference

rules are those stated in Section 16.4.1 of RFC 2328. These rules

prevent routing loops when external LSAs for the same

destination have been originated from different areas.

External LSDB

Limit

Shows the maximum number of non-default external LSAs

entries that can be stored in the link-state database.

Exit Overflow

Interval

Shows the number of seconds that, after entering

OverflowState, as defined by RFC 1765, a router will attempt to

leave OverflowState.

Spf Delay Time

The number of seconds to wait before running a routing table

calculation after a topology change.

Spf Hold Time

The minimum number of seconds between routing table

calculations.

Opaque Capability Shows whether router is capable of sending Opaque LSAs.
AutoCost Ref BW The configured autocost reference bandwidth. This value is used

to determine the OSPF metric on its interfaces. The reference

bandwidth is divided by the interface speed to compute the

metric.

Default Passive

Setting

When enabled, OSPF interfaces are passive by default.

Maximum Paths

Shows the maximum number of paths that OSPF can report for

a given destination.

Default Metric

Default metric for redistributed routes.

Default Route

Advertise

When enabled, OSPF originates a type 5 LSA advertising a

default route.

Always

When this option is configured, OSPF only originates a default

route when the router has learned a default route from another

source.

Metric

Shows the metric for the advertised default routes. If the metric

is not configured, this field is not configured.

Metric Type

Shows whether the metric for the default route is advertised as

External Type 1 or External Type 2.

2CSPC4.XModular-SWUM200.book Page 1116 Thursday, March 10, 2011 11:18 AM

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