Sun Microsystems Sun Quad manual Table B-5Operational Mode Parameters

TABLE B-4defines the lance_mode and ipg0 parameters.

TABLE B-4Parameters Defining lance_mode and ipg0

Parameter	Values	Description
lance_mode	0	lance_mode disabled
	1	lance_mode enabled (default)
ipg0	0-311	Additional IPG before transmitting a packet
		(after receiving a packet)

1.The default value is 16 nibble-times, which is 6.4 microseconds for 10 Mbps and 0.64 microseconds for 100 Mbps.

Operational Mode Parameters

TABLE B-5describes the operational mode parameters and their default values.

TABLE B-5Operational Mode Parameters

Parameter	Values	Description
adv_autoneg_cap		Local transceiver capability advertised by the hardware
	0	= Forced mode
	1	= Auto-negotiation (default)
adv_100fdx_cap1		Local transceiver capability advertised by the hardware;
		read/write parameter
	0	= Not 100Mbit/sec full-duplex capable (default in the Solaris
		2.5 and 2.5.1 software environments)
	1	= 100Mbit/sec full-duplex capable (default in the Solaris 2.6
		software environment)
adv_100hdx_cap1		Local transceiver capability advertised by the hardware;
		read/write parameter
	0	= Not 100Mbit/sec half-duplex capable
	1	= 100Mbit/sec half-duplex capable (default)
adv_10fdx_cap1		Local transceiver capability advertised by the hardware;
		read/write parameter
	0	= Not 10Mbit/sec full-duplex capable (default)
	1	= 10Mbit/sec full-duplex capable
adv_10hdx_cap1		Local transceiver capability advertised by the hardware;
		read/write parameter
	0	= Not 10Mbit/sec half-duplex capable
	1	= 10Mbit/sec half-duplex capable (default)

1.The priority (in descending order) for these parameters is: adv_100fdx_cap, adv_100hdx_cap, adv_10fdx_cap, and adv_10hdx_cap.

Appendix B Configuring the Quad FastEthernet Device Driver Parameters 27