Activating The Span - 3Com NBX 100 Installation Manual

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Activating the Span

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3 Use the MAC address of the T1 card (which you recorded before inserting
the card into the chassis) to identify the card in the T1/ISDN Board List.
4 Select the T1 card from the list and click Modify.
Figure 89 Digital Line Cards, Modify Board Window
5 Scroll through the Channel List to check that the NBX 100 lists all 24
channels. Figure 89 shows the first few channels; the channel numbers
appear after the MAC address, separated by a dash.
Example: In the figure, the fourth line appears as:
1...00:e0:bb:01:22:7c-4...New Trunk
The 4 after the dash indicates channel number 4.
6 To change the name of the T1 board, edit the contents of the Board
Name field.
To connect the T1 line and activate the span perform these steps.
1 Plug the T1 line into the NBX 100 T1 board.
2 Select T1 from the Card Type pull-down list.
3 Click Apply.
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