Avaya M770 사용자 설명서

Chapter 10

Managing PNNI Routing

Avaya M770 ATM Switch User’s Guide

149

Note:

The greater the scope is in number, the lower the hierarchical level. In other

words, lower level scope numbers indicates higher level nodes.

Setting PNNI Node Level

Use the following command to set PNNI node level. When setting the lowest node's
level, it takes affect only after next reboot. Setting all other node's level requires that
the administrative status of that node would be down. For more information about
the admin status refer to

/route pnni config admin

command.

Setting PNNI Node Level to the Default Value

The following command sets the PNNI node level to its default according to the
given level. Default values of the different internal levels appear in table Table 10.2

Note:

The level scope of a node appears as the first byte of its node ID, and the first

byte of its peer group ID. In addition, the 104 - <level> rightmost bits of the peer
group ID are set to zero.

Command:

M15-155s8:/> route pnni config level set <level (1-5)>

Parameters:

<level (1-5)

Internal level: 1 is the lowest physical node

<level (1-

104)>

Level scope, has network-wide significance.

Table 10.2

Default Level Scope to PNNI Internal Levels

Internal Level

Level Scope (Decimal)

Level Scope (Hex)

1 (physical)