Cabletron Systems 04-0053-01 manual SWA1 # set pnnipeergroupid, Change the tenth byte to

Multi-level PNNI Topology PNNI Routing

1.Physically connect switches SWA1, SWA2, and SWA3. Similarly, physically connect switches SWB1, SWB2, and SWB3 (see Figure 3-1).

Peer Group A Peer Group B

Peer Group LeaderPeer Group Leader

SWA3 SWB3

SWA2 SWB2

SWA1 SWB1

Peer Group A = 50:39:00:00:00:00:00:00:00:00:01:00:00:00 Peer Group B = 50:39:00:00:00:00:00:00:00:00:00:00:00:00

Figure 3-1 Physical connectivity for multi-peer group example

2.Use the set pnnipeergroupid command to change the peer group ID of the switches in group A to 50:39:00:00:00:00:00:00:00:00:01:00:00:00. The three remaining switches with the default peer group ID will comprise group B:

SWA1 # set pnnipeergroupid

NodeIndex(1) :

PeerGroupId(50:39:00:00:00:00:00:00:00:00:00:00:00:00): 50:39:00:00:00:00:00:00:

00:00:01:00:00:00 — Change the tenth byte to 01

Console: You have changed the node configuration. If this node has a parent node, make sure its parent node configuration is compatible with the new configuration.

Console: You will have to reboot for the new node configuration to take effect.

SWA1 #

Reboot the switch, and repeat the process for switches SWA2 and SWA3.

3-4 SmartSwitch ATM User Guide