Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) User Manual

Page 319

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Multi-Service IronWare Routing Configuration Guide

291

53-1003033-02

Displaying IPv4 IS-IS information

Level-1-2 Database State

The state of the Level 1-2 Database:

On

Off

Administrative Distance

The current setting of the IS-IS administrative distance.

Maximum Paths

The number of paths IS-IS can calculate and install in the forwarding
table

Default redistribution metric

The value of the default redistribution metric, which is the IS-IS cost of
redistributing the route into IS-IS.

Number of Routes redistributed into
IS-IS

The number of routes distributed into IS-IS.

Level-1 Auth-mode

One of the following authentication modes set for Level-1 on the router:

None

md5

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Level-2 Auth-mode

One of the following authentication modes set for Level-2 on the router:

None

md5

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Metric Style Supported for Level-1

The following values are supported:

Wide – Wide Metric Style

Narrow – Narrow Metric Style

Metric Style Supported for Level-2

The following values are supported:

Wide – Wide Metric Style

Narrow – Narrow Metric Style

IS-IS Partial SPF Optimizations

This parameter can contain one of the following values:

Enabled

Disabled

Timers: L1 or L2 SPF:

These values are displayed individually for IS-IS levels 1 and 2.

max-wait

The maximum time gap that will occur between running of SPF
calculations. It is the value configured as the spf-max-wait variable in the
spf-interval command as described in

“Configuring the IS-IS PSPF

exponential back-off feature”

on page 263.

Init-wait

The initial time gap between an SPF event and the first running of SPF.
This value reflects the spf-initial-time variable that is configured using
the spf-interval command as described in

“Configuring the IS-IS PSPF

exponential back-off feature”

on page 263.

Second-wait

The interval between the first running of SPF and the first recalculation
of the SPF tree. If this optional value is configured, it will be doubled with
each recalculation of the SPF tree until the value is equal to the max-wait
value
This value reflects the spf-second-wait variable that is configured using
the spf-interval command as described in

“Configuring the IS-IS PSPF

exponential back-off feature”

on page 263.

TABLE 39

IS-IS neighbor information (Continued)

This field...

Displays...

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