HP Model 730 - Workstation Guia do Utilizador descarregar pdf (Página 5)

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Installing the Workgroup EISA HP Adapter Hardware

Note You must install the EISA HP adapter driver and utilities before your

workstation is logically connected to the network.

Connecting to a Bypass Switch (FDDI only)

You can connect an optional bypass switch to maintain connectivity to the

FDDI ring. If a station enters a fault condition or is powered down or

rebooted, the ring will not wrap if a bypass switch is present on the faulty

station. Figure 4-4 shows how the bypass switch connects to the network and

dual attachment adapter.

Figure 4-4 Connecting a Bypass Switch

Checking the Adapter LEDs

To verify proper operation of the EISA HP adapter, apply power to the

workstation and check the LEDs on the adapter faceplate.

Status LED

The status LED shows the adapter’s status. If this LED is on, the adapter has

passed its internal diagnostics self-test. This LED must be on for the adapter

to function properly.

If the LED is not on, the EISA adapter has failed a critical diagnostic self-test.

Run fddistat to determine the cause of the failure (see Appendix C, “Using the

FDDI Status Utility”), and call the Cisco Technical Assistance Center.

H2383

Bypass switch

EISA HP

dual attachment

adapter

FDDI

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HP Model 730 - Workstation Guia do Utilizador Página 5