netmgr_iether.1m (2011 09)

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nwmgr_iether(1M) nwmgr_iether(1M)
diag_thresh Diagnostics Threshold: Inbound packet rate threshold below which CKO diag-
nostics are run.
0 A value of zero indicates the diagnostics are disabled.
-1 A value of -1 means that the driver chooses an appropriate threshold.
Minimum: -1
Maximum: 100000
Default: 0
ifadmin Administration Status: The Administration Status of a link. The default value
will be UP (1) if the card is claimed succussfully.
Values: UP, DOWN
Default: UP
Example:
nwmgr -s -A {ifadmin= UP | DOWN
} -c lanPPA
Set the new Administration Status for
PPA. The Administration Status value
must be
UP or DOWN. Alternatively, it can be
1
or 0, respectively.
itrmode Interrupt Throttle Mode. Use this option to change the interrupt spacing. Set
it to -1 to enable automatic dynamic tuning in the driver. Set it to the value n
(between 0 and 65535) for an interrupt spacing of (n *256) nanoseconds.
Minimum : -1
Maximum : 65535
Default : -1
mac Ethernet MAC Address. The default value is the factory MAC address.
mtu Maximum Ethernet payload size, in bytes. MTU above 1500 is allowed only
when the speed is 1 Gbps.
Minimum: 257
Maximum: 9000
Default: 1500
pktsize=bytes Specifies the packet size in bytes of each test frame. The default packet size is
current MTU-3. Only valid for the diagnose operation.
recv_coal_ticks Max Recv Coalesce Ticks: Maximum time for the NIC to wait after receiving a
frame before it raises an interrupt.
NOTE: Modifying this configuration parameter to non-default values is no
longer recommended for PCI-X cards and IS NOT supported for PCIe cards.
Minimum: 0
Max: 65535
Default: 0
recv_max_bufs Max Recv Buffers: Maximum number of receive descriptors for the NIC to
coalesce before it raises an interrupt.
NOTE: Modifying this configuration parameter to non-default values is no
longer recommended for PCI-X cards and IS NOT supported for PCIe cards.
Minimum: 1
Maximum: 63
Default: 1
rx_cko Receive Checksum Offload: Hardware TCP/UDP (IPv4) receive checksum
offload.
Values:Off,On
Default: Off
rx_fctrl Receive Flow Control: Ability of the interface to receive Ethernet Flow control
frames.
Values:Off,On
HP-UX 11i Version 3: September 2011 − 3 − Hewlett-Packard Company 3