Operational Mode Parameters - Sun Microsystems Ethernet Device Driver none Product Manual

Operational Mode Parameters

Parameter Values
adv_autoneg_cap
0
1
1
adv_100T4_cap
0
1
1
adv_100fdx_cap
0
1
1
adv_100hdx_cap
0
1
Table 3-4 defines the lance_mode and ipg0 parameters.
Table 3-4 Parameters Defining lance_mode and ipg0
Parameter
lance_mode
ipg0
1. The default value is 16 nibble-times, which is 6.4 microseconds for 10 Mbps and 0.64 microseconds for
100 Mbps.
Table 3-5 describes the operational mode parameters and their default values.
Table 3-5 Operational Mode Parameters
Description
Local transceiver capability advertised by the hardware
= Forced mode
= Auto-negotiation (default)
Local transceiver capability advertised by the hardware; read/write parameter
= Not 100BASE-T4 capable
= 100BASE-T4 capable
Local transceiver capability advertised by the hardware; read/write parameter
= Not 100Mbit/sec full-duplex capable (default)
= 100Mbit/sec full-duplex capable
Local transceiver capability advertised by the hardware; read/write parameter
= Not 100Mbit/sec half-duplex capable
= 100Mbit/sec half-duplex capable (default)
Parameter Definitions
Values Description
0 lance_mode disabled
1 lance_mode enabled (default)
1
0-31 Additional IPG before transmitting a
packet (after receiving a packet)
3
13