Eth_Info - Trango Systems TrangoLINK GigaPlus User Manual

DESCRIPTION

eth_info

SYNTAX
Trango Systems, Inc.
Setting the egress margin adjusts the rate of the egress of packets from the
internal switch, after QoS grooming has been done, into the modem
portion of the system. By default the rate is matched to the total capacity
of the radio for a given speed setting
This command only has an effect when traffic into the IDU exceeds the
radio capacity.
By adjusting the egress rate performance for can be enhanced, especially
for predominantly small packets and bursty traffic in overload conditions.
A range of -5% to -20 % is useful for improving performance of high priority
traffic, at a slight cost of capacity.
If high priority traffic is comprised of mostly small packets (<128 bytes),
setting the margin to -20% can ensure that all small packets that have high
priority will go thrpugh (assuming Strict priority or default WRR weighting).
For mostly large packet (> 1280 bytes) high priority traffic, the margin
should be set to roughly -5 %.
For most applications, the default setting of is sufficient.
eth_info
eth_info <1-4> <1-4> <1-4> <1-4>
Default: N/A
Configuration Storage: No
eth_info without any parameter will display configuration for all 4 ports.
eth_info is a system-level command.
GigaPlus User Manual Rev 3.1
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