Comtech EF Data CDD-562L - Manual (Page 59)

CDD-562L/564 Demodulator with IP Module Revision 2
IP Module Ethernet Interface MN/CDD564L.IOM
4–3
4.1.5 Configuration Backup and Restore via FTP
All demodulator configuration parameters are stored in a simple text file. The parameter file can
easily be retrieved locally or remotely by FTP. The file can then be used to quickly configure a
replacement unit if needed.
4.1.6 Event Logging to Capture All Demodulator Activity
All activity can be stored into an easy-to-read Event Log. This file also can be retrieved locally or
remotely by FTP.
4.1.7 Detailed Statistics of IP Traffic
IP traffic statistics are continuously updated and allow detailed performance analysis or can be
used to identify traffic problems. The statistics are available through the Serial Console locally, or
can be gathered remotely by SNMP, Telnet, or HTTP.
4.1.8 IGMP Support for Multicast
IGMP is a standard feature in the demodulator. If enabled as an IGMP client, it responds to IGMP
queries for the configured multicast routes. If enabled as an IGMP server, it generates IGMP queries
and transmits multicast traffic per IGMP clients’ request. If there are no active IGMP clients on the
LAN, it will stop forwarding the multicast traffic (received from the satellite) to the LAN.
4.1.9 Static IP Routing for Unicast and Multicast
Up to 256 static routes can be entered into the demodulator to direct IP traffic to another device
on the local LAN.
4.2 Demodulator Features
Appendix A. FAST ACTIVATION PROCEDURE
Additional features can be added quickly on site to the CDD-56X by entering FAST Access
Codes purchased from Comtech EF Data. FAST-accessible options include:
• 3xDES Data Encryption
• IP Header Compression
• Payload Compression