Sun-microsystems FASTETHERNET 6U Uživatelský manuál stáhnout pdf (Strana 89)

Appendix B Configuring the Sun Quad FastEthernet Device Driver Parameters 71

To Enable Autonegotiation Using the ndd Utility

This section describes how to set at least one of the four operational modes and

enable autonegotiation. See “Autonegotiation Protocol” on page 45 for more

information about the autonegotiation and operational modes.

▼ To Enable Autonegotiation

1. Use the ndd utility to select the qfe instance that you want to set.

See “Identifying Device Instances” on page 65 for more information.

2. Select at least one of the four operational mode parameters (adv_100fdx_cap,

adv_100hdx_cap, adv_10fdx_cap, adv_10hdx_cap) that you want to advertise

to the remote link partner, and set its value to 1.

For example, to make the interface advertise a 10 Mbps, full-duplex mode, you

would type:

3. Use the ndd utility to enable autonegotiation mode by setting the

adv_autoneg_cap parameter to 1.

# ndd -set /dev/qfe instance instance-number

# ndd -set /dev/qfe adv_10fdx_cap 1

# ndd -set /dev/qfe adv_autoneg_cap 1

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 105 106

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Sun-microsystems FASTETHERNET 6U Uživatelský manuál Strana 89