Comtech EF Data CDD-562L - Manual (Page 86)

CDD-562L/564 Demodulator with IP Module Revision 2
Ethernet-based Remote Product Management MN/CDD564L.IOM
6–6
6.3.5.4.1 IGMP Subgroup
This subgroup controls the IGMP, Internet Group Management Protocol, which is the standard
for IP multicasting in the Internet.
6.3.5.5 Maintenance Group
This group contains several miscellaneous operations for the demodulator, including the unit
information, bulk database configuration (allows the user to define which image to boot from and
into which image to save a new bulk file), and IP PARAM file configuration. Rebooting the unit
is also possible from this group.
6.3.5.6 Statistics Group
This group collects various statistics on Ethernet interface, satellite interfaces, and IP routing.
6.3.5.6.1 IP Routing Statistics Subgroup
This subgroup reports statistics collected by the IP router mechanism.
6.3.5.6.2 Ethernet Statistics Subgroup
This subgroup collects statistics reported on the Ethernet network card.
6.3.5.6.3 Satellite Statistics Subgroup
This subgroup collects statistics reported on the WAN (satellite interface) FPGA.
6.3.5.7 Demodulator Configuration Group
Whenever modifying the demodulator parameters by SNMP, the user must be
aware that the following variables must be executed in this order:
1. FEC (Forward Error Correction
2. Demodulation
3. Code Rate
4. Data Rate
This group allows the user to configure the demodulator parameters, alarm masks, and internal
reference adjustment. LNB units attached to the demodulator can also be configured.
For detailed OID information please see the actual MIB file.
6.3.5.7.1 Rx Parameters
This section allows the user to configure the demodulators’ parameters.