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Appendix A. Acceptance Test Procedure

61185001L1-1 MX2810 M13 User Manual A-13

the Controller, an alarm is initiated and the front panel LEDs reflect the

condition (ACT LED is either solid or blinking Red).

If the MX2810 is equipped with two Controller Modules, all traffic is

protected and can be switched over to the Standby Controller in the event

of a card failure. The following procedures will demonstrate the

functionality of a Controller switchover.

1. Using the BERT set-up that should still be in place from previous

testing, insure that the system is still passing traffic error-free.

2. Log into the MX2810 (if necessary) via the Craft Port to get to the

Main Menu screen. From there, select Configuration (3), followed

by Network Interface (1) and Active Controller (6).

3. This will show which Controller (A or B) is currently Active. If the A

Controller is Active, select Controller B as the Active Controller.

This will force a switch to the B Controller, which is acting as a hot-

standby. If the B Controller is the Active Controller, force a switch to

the A Controller.

4. Traffic will be interrupted momentarily during the switch, but will

quickly return to error free performance again on the new Controller.

5. Although either Controller can be the Active Controller, for

consistency, the A Controller should be left as the Active one.

NOTE

: You must repeat the log-in sequence in Step 2 after each

protection switch.

CONFIGURING THE MX2810 FOR REMOTE ACCESS

The MX2810 supports either Ethernet (10BT) or X.25 communication for

remote management. In the event the MX2810 is to be Remotely

Accessible, the process below can be used to configure the system for

remote access and confirm proper operation.

Assuming remote access will occur via Ethernet 10BT Telnet session,

confirm the 10BT cable is connected to the appropriate HUB/PORT at one

end and to the MX2810 Ethernet port at the other. Perform the following

from the front panel Craft Port following a successful log in:

1. From the Main Menu, select Configuration (3), followed by System

Management (3).

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ADTRAN 1200287L1 Bedienungsanleitung Seite 165