Comtech EF Data CDM-625A, Installation And Operation Manual

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CDM-625A Advanced Satellite Modem MN-CDM625A
Ethernet-based Remote Product Management Revision 4
7–27
o Router Point-to-Point
– Functions as a point-to-point router in Point-to-Point
configurations.
o
Router Multipoint Hub – Functions as the Hub side router in a Point-to-Multipoint
network. Allows Satellite-to-Satellite packets to pass.
o
Router Multipoint Remote – Functions as a Remote Router in a Point-to-Multipoint
network. Packets from the WAN are not allowed to be sent to the WAN.
•
Packet Processor – This feature is operational only when the optional IP Packet Processor
card is installed. Use the drop-down list to select the IP Packet Processor card as Enabled or
Disabled .
When you change the optional IP Packet Processor card operation (i.e.,
Enabled or Disabled), after you click the [Submit] tab the modem is forced to
reboot and you will see the following message:
Note that, before clicking [OK] to proceed with reboot of the modem, you may
first need to clear the PC’s ARP table.
Click [Submit] to save.
Per Port Configuration
Set the parameters on a per-port basis ( Port 1 through Port 4 ). Note the following:
Column Description
Speed Use the drop-down list to select the speed for each selected port: Auto , 100 Full , 100 Half ,
10 Full , or 10 Half .
Pause Flow Control Use the drop-down list to select Pause Flow Control for the port as Off or On .
Port Mode Use the drop-down list to select Port Mode for the port as Access or Trunk .
PVID When Port Mode is Access , a PVID ( Native VLAN ID) may be assigned to the selected
port using a value range of 0001-4095. (See note about PVIDs (Native VLAN IDs) vs.
Management VLAN IDs.)
Priority Use the drop-down list to set the operational priority of the selected port, in the order of
preference (from 1 to 4 ).
Actual Negotiated
Port Speed
This is the status of the current operating actual speed and duplex. If the port is not
connected, and then “ Link Down ” is displayed.
Click [Submit Port Cnfg] to save.