3

Defining the Number of Back-to-Back Packets To Transmit

The pace_size parameter (see Table 3-6) defines the maximum number of back-to-back packets you can transmit at one time. If the value is zero, there is no limit to the number of back-to-back packets that can be transmitted.

Table 3-6Back-to-back Packet Transmission Capability

Parameter Values Description

pace_size 1 to 255 = Number of back-to-back packets transmitted at one time

0= No limit to the number of back-to-back packets that can be transmitted (default)

Reporting Transceiver Capabilities

Table 3-7 describes the read-only transceiver capabilities (either the internal transceiver or the external transceiver), whichever is selected.

Table 3-7Read-Only Transceiver Capabilities

Parameter

Values

Description

autoneg_cap

 

Local transceiver capability of the

 

 

hardware

 

0

= Not capable of auto-negotiation

 

1

= Auto negotiation capable

 

 

 

100T4_cap

 

Local external transceiver capability of

 

 

the hardware

 

0

= Not 100BASE-T4 capable

 

1

= 100BASE-T4 capable

 

 

 

100fdx_cap

 

Local transceiver capability of the

 

 

hardware; initialized at startup

 

0

= Not 100Mbit/sec full-duplex capable

 

1

= 100Mbit/sec full-duplex capable

 

 

 

Parameter Definitions

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Sun Microsystems none manual Defining the Number of Back-to-Back Packets To Transmit, Reporting Transceiver Capabilities

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