Newtec EL470 - Page 66

Modem Reference Manual for EL470 IP Satellite Modem
Structured Command
IfChConfigEthTx
Demod Rx routes Demod Rx routes
IfChConfigEthTxEnable
IfChConfigEthTxISI
IfChConfigEthTxPID
IfChConfigEthTxAirMac
IfChConfigEthTxVlanId
IfChConfigEthTxMac
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/Modem/Control/Interfaces/Ethernet/IP encap-decap/Protocols
Only valid for Eth (IP) processing modes.
Structured Command
IfUleSettings
ULE Settings ULE Settings
Location /Modem/Control/Interfaces/Ethernet/IP encap-decap/Protocols
Description
Configuration of the ULE encapsulator or decapsulator.
• Air-Mac mode: Enables or disables the insertion of an Air-MAC
address. Enabling Air-MAC address insertion gives 6 bytes extra
overhead for each Ethernet packet. Air-MAC addresses provide the
user with an extra level of filtering at the demodulator side. The
easiest way of filtering is on PID but if this is not enough or not
possible, Air-MAC addresses are available.
• CRC: CRCs are used to protect the encapsulated data. When
enabled, it calculates the CRC-32 over the encapsulated data and
checks this checksum again at the demodulator side. When
disabled, no CRC-32 value is inserted and may increase the
encapsulation performance slightly. The last option might be useful if
a slight performance boost is required by the user.
RMCP
Command
IUS Access Normal user : RW
Expert user : RW
SNMP Table ntcDevsMod01InterfaceEntry
Command ntcDevsMod01IfUleSettings
OID 1.3.6.1.4.1.5835.3.1.4.1.107.1.1
Variables
IfUleSettingsDestMac
IfUleSettingsCRC
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Structured Command
IfGBSSettings
XPE Settings XPE Settings
Location /Modem/Control/Interfaces/Ethernet/IP encap-decap/Protocols
Only valid for modes Air (XPE).
Description
Configuration of XPE encapsulator or decapsulator.
RMCP
Command
IGS Access Normal user : RW
Expert user : RW
SNMP Table ntcDevsMod01InterfaceEntry
version 3.1
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SHAPING THE FUTURE OF SATELLITE COMMUNICATIONS