Bay Networks BayStack ARN Routers none Manuel de service télécharger pdf (Page 91)

Installing a WAN Adapter Module

116273-A Rev. 00

4-7

Using a Phillips screwdriver, insert and tighten the screw (Figure 4-5).

Figure 4-5. Securing the Adapter Module to the Front Panel

Remove the antistatic wrist strap.

Connect the appropriate WAN cabling to the new interface.

For cabling information, see the module-specific Supplement and the Bay

Networks Cable Guide.

Turn power on, and check the diagnostic LEDs on the front panel of the

base module.

See “Powering On and Off” and “Understanding the ARN/DC LEDs” in

Chapter 3.

If the module fails its diagnostic test, the Fail LED remains on and the module

LED flashes rapidly.

Note:

For information about the LEDs on the newly installed module, see the

module-specific Supplement included in your upgrade kit. The new module’s

LEDs will not indicate data transfer until you have configured and enabled

software services.

ISDN

DSU/CSU

ARN0033A

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Bay Networks BayStack ARN Routers none Manuel de service Page 91