nwmgr_ixgbe.1m (2010 09)

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nwmgr_ixgbe(1M) nwmgr_ixgbe(1M)
Default: 32
tx_frc_b TX Frame Count B. Frame Count for transmit interrupt coalescing for Range R1 -
R2%.
Min: 0
Max: 65535
Default: 256
tx_frc_c TX Frame Count C. Frame Count for transmit interrupt coalescing for Range R2 -
R3%.
Min: 0
Max: 65535
Default: 512
tx_frc_d TX Frame Count D. Frame Count for transmit interrupt coalescing for Range R3 -
100%
Min: 0
Max: 65535
Default: 512
tx_r1 TX Range Limit 1. Link-utilization range limit 1 (R1) for transmit interrupt
coalescing: 0 - R1 - R2 - R3 - 100%.
tx_r1 must be less than tx_r2.
Min: 0
Max: 100
Default: 5
tx_r2 TX Range Limit 2. Link-utilization range limit 2 (R2) for transmit interrupt
coalescing: 0 - R1 - R2 - R3 - 100%.
tx_r2 must be less than tx_r3.
Min: 0
Max: 100
Default: 25
tx_r3 TX Range Limit 3. Link-utilization range limit 3 (R3) for transmit interrupt
coalescing: 0 - R1 - R2 - R3 - 100%.
Min: 0
Max: 100
Default: 70
tx_timer TX Timer Interrupt. The time interval between transmit interrupts. Units in
microseconds. Setting to 0 disables the timer.
Min: 0
Max: 32000000
Default: 225000
udpmf_cko UDP Multifragment Checksum Offload. Set IPv4 UDP multi-fragment checksum
offload. tx_cko and rx_cko must be on before turning on udpmf_cko.
Values:Off,On
Default: On
vmtu Virtual MTU. Virtual MTU for TCP Segmentation Offload (TSO). Setting it to zero
disables TSO. Setting it to a non-zero value enables TSO, but only if Transmit
Checksum Offload is enabled.
Values: 0, 32160
Default: 32160
USAGE
The common usages of
nwmgr for the ixgbe driver are described in greater detail below. The output
format that is described is the human-readable one; references to the scriptable output are made as
necessary.
HP-UX 11i Version 3: September 2010 − 5 − Hewlett-Packard Company 5