Comtech EF Data cdm-570a - Managed Switch Mode - Local & Remote Mode

CDM-570A/570A Satellite Modem with Optional Packet Processor
Revision 5
Dedicated Management Port Feature Q–6 MN-CDM570A
Q.3.2 Managed Switch Mode – Local & Remote Mode
Figure Q-6. CDM-570A/570AL Operation – Local & Remote Mode
In Local & Remote Mode, you can access M&C for both the local and distant-end modems.
As shown in Figure Q-6, Local & Remote Mode:
• Allows modem access through the ‘10/100 Ethernet | M&C 100’ (Dedicated
Management) port for both the local and distant-end modems:
o 1a. The ‘10/100 Ethernet | M&C 100’ (Dedicated Management) port permits User PC
M&C access to the local modem.
o 1b. The local modem accepts M&C communication from the User PC and responds
accordingly.
o 2a. Packets destined to the distant-end modem from the local modem will be
transmitted.
o 2b. M&C requests transmitted by the distant-end modem to the local modem will be
forwarded back to the local User PC.
o 3a. Packets received by the distant-end modem for M&C access from the local
modem will be accepted.
o 3b. The local modem will transmit a response to the distant-end modem.
• Does not allow M&C access to the local or distant-end modem through the ‘10/100
Ethernet | Traffic 100’ Ethernet port.