Ethernet Configuration - Trango Systems TrangoLINK GigaPlus User Manual

Ethernet Configuration

The Ethernet page allows the individual Ethernet traffic ports on the front panel to be
enabled , disabled, and configured from the web – The two main traffic ports GE1 and
GE2 can be configured for 10/100/100BaseT operation. If the AutoNego is set to
"disable", the Autosensing function is also disabled and the matching settings must be
made on the router or switch. Otherwise the link between the device and the IDU via
the Ethernet cable for the specific Ethernet port will be lost.
The Priority setting allows assigning priority for all untagged traffic on that port from 0
to 7 (7 being highest, 0 the lowest). If a previously tagged packet arrives, the priority
field in the VLAN tag COS filed will take precedence over the port priority. All untagged
traffic will be given the port priority.
Ingress rate limiting allows the operator to restrict the traffic on any one port to a
maximum rate, which allows some bandwidth shaping for each port.
The SFP ports, GE3 and GE4 are fixed at 1000Base T but can accommodate single and
multimode fiber modules as well as copper.
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Trango Systems, Inc. GigaPlus User Manual Rev 3.1