Cisco Systems MGX 8850 Guia do Utilizador descarregar pdf (Página 312)

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Cisco MGX 8850 Routing Switch Command Reference

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

Chapter 5 PNNI Commands

cnfpnni-election

Configure PNNI Election—configure a rank and other parameters for electing a peer group leader.

The cnfpnni-election command lets you specify the priority of a node for the purpose of electing a peer

group leader (PGL). By using this ranking, you can promote or prevent certain nodes for consideration

for election as PGL.

Note For a single-peer group, this command has no application.

In a multi-peer group environment, each peer group can elect one PGL. Such an election takes place for

every level of the hierarchy. (For example, if three levels exist, three PGL elections occur.) To ensure

that a node cannot win the PGL election, you can assign 0 for the priority.

Every node in a peer group runs the election algorithm—with one exception: a node with the

Non-Transit for PGL E;ection Flag set.

In addition to the priority, cnfpnni-election lets you specify the:

• Number of seconds that the node delays advertising its choice of preferred PGL

• Number of seconds that the node waits to be declared the preferred PGL by unanimous agreement

among its peer group members

• Number of seconds that the node waits before it restarts the election of a new PGL after connectivity

to the current PGL is lost

Cards on Which This Command Runs

PXM45

Syntax

cnfpnni-election <node-index>

[-priority priority]

[-initTime init-time]

[-overrideDelay override-delay]

[-reelectionTime reelection-time]

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