Note: When you power up a concentrator in which more than one management modules is set to priority level 10, one management module is randomly chosen as master. 3Com recommends that you assign priority level 10 to only one management module in the concentrator.

Setting Port Mode

Use the SET PORT command to enable port 1 on the module in slot 3:

ONline> set port 3.1 mode enable

[ENTER]

Setting Port Network

Use the SET PORT NETWORK command to assign a port to a specific network. This command applies to 3Com modules (e.g., the ONline Ethernet Bridge Module) where individual ports are network-selectable. This example assigns port 1 on the module in slot 7 to network ethernet_3.

ONline> set port 7.1 network ethernet_3

[ENTER]

Setting Redundant Ports

Use the SET PORT MODE REDUNDANT command as shown to set redundancy between port 1 on the module in slot 5 to port 2 on the module in slot 7.

ONline> set port 5.1 mode redundant 7.2 [ENTER]

Startup and Management Functions 3 - 19

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3Com 5101M-MGT installation and operation guide Setting Port Mode, Setting Port Network, Setting Redundant Ports