Comtech EF Data DMD-2050E Installation And Operation Manual page 169

Universal satellite modem
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DMD2050E Universal Satellite Modem
IMPORTANT
When Ethernet Interface is selected or EBEM Network specification is enabled, these
parameters are available.
ETH FLOW CONTROL
ETH DAISY CHAIN
ETH QOS TYPE
ETH QOS QUEUE
ETH CRC ROUTE
ETH HDLC
MN-DMD2050E Revision 2
{Disabled,
Disable or enable flow control.
the interface type.
Enabled}
{Disabled, Port
Not Available with only one physical port
4}
Disable the Ethernet Port Daisy Chaining or enable it on Port 4.
visible when Ethernet is selected as the interface type.
{NORMAL,
Selects the priority hierarchy of processing an IEEE 803.3ac Tag, Ipv4
PORT BASED}
Type of Service Field / Differentiated Services Field, or Ipv6 Traffic
Class Field. The Port Based priority overrides any standard priority.
When operating in this mode, (JS1) has the highest priority and (JS4)
has the lowest.
{FAIR
Selects the queue weighting of 8, 4, 2, 1 that insures even the lowest
WEIGHTED,
priority traffic gets some bandwidth. Strict Priority insures that the higher
STRICT
priority traffic will always be transmitted before any lower priority traffic.
PRIORITY}
With this setting, the lower priority traffic can starve.
{NORMAL,
Not Available in EBEM Mode
BYPASS}
Determines how the modem will route a packet with a bad CRC. In
normal mode, the modem will drop a packet that has an incorrect CRC.
In bypass mode the modem will pass on the packet even with an
incorrect CRC.
{RADYNE,
Not Available in EBEM Mode
COMTECH,
Selects Radyne HDLC, Comtech HDLC or Managed 570 Mode.
MANAGED
570}
Only visible when Ethernet is selected as
User Interfaces
Only
4–20

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