Optrte - Cisco MGX 8850 Command Reference Manual

Routing switch

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Network Optimization Commands

optrte

Optimize Routes

Force immediate optimization of either a single SPVC route, a range of SPVCs, or all SPVCs on a

particular port. (Connection grooming is a common word for optimization.)

Re-routing depends on a reduction in the cost of the route. If the PXM45 can find a route with

sufficiently lower cost, the SPVC is de-routed then re-routed. The system default is a 30% reduction in

the cost but is configurable through the cnfrteoptthld command. For a detailed explanation of route

optimization, see the description of cnfrteopt.

Cards on Which Command Executes

optrte <portid>

[-vpi <vpi>]

[-vci <vci>]

[-range <starting-vpi/vci..ending-vpi/vci>]

Syntax Description

Related Commands

cnfrteopt, cnfrteoptthld, dsprteoptcnf, dsprteoptstat

Release 2.0, Part Number 78-10467-04 Rev C0, October 2001

Port identifier has the format [shelf.]slot[:subslot].port[:subport].

Keyword that specifies the vpi. The range is 0–4095.

Keyword that specifies the vci. The range is 32–65535.

Keyword that specifies the range of connections for grooming. The VPI of the starting

SPVC must be less than the ending VPI, and the starting VCI must be less than the

Use the notation as it appears on the syntax line: type a slash between the VPI and

VCI and two dots with no spaces between the starting and ending values. For

example, 100/1000..200/10000 is a valid parameter to follow the –range keyword.

The ranges are:

The vpi range is 0–4095.

The vci range is 32–65535.

Note that the default range is all connections—on the entity specified by portid.

Therefore, if you want to groom all connections on the portid, simply leave out the

-range command delineator.

Cisco MGX 8850 Routing Switch Command Reference

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