axing MK 16-00, Руководство по эксплуатации

Страница: 114 / 132

Operation instructions | MK 8-00 | MK 16-00 | MK 8-06 | MK 16-06
48 2021-08-01 | Technical improvements, changes in design, printing- and other errors reserved.
Notes on support for OpManager and Paessler PRTG Network Monitor
è
When adding a device, check that the credentials ("password") has been used.
By default, the headend supports the "SNMP v1/v2 Public" profile (community name "public").
The following SNMP settings must be changed to also display the CPU load:
è
Select Axing Device
→
Settings
è
Scroll down to "SNMP Compatibility Options".
è
Disable "Inherit from".
è
Change the Walk Mode value to: "Use GETNEXT requests".
è
Click Save.
5.8. NIT (Network Information Table)
The NIT contains information about the signal configuration of a headend. A TV needs this information for a
fast channel search. The LCN (Logical Channel Numbering) is located within the NIT, which virtually allocates
the programs to a place.
The headend provides an auto NIT at the factory, which includes all channels from 114 MHz to 1002 MHz and
only the most important parameters such as symbol rate and modulation.
With the fee software extension MKS 1-00 a Network Information Table (NIT) be read from the devices. The
NIT can be edited and uploaded back to the devices.
Operation with auto NIT supplies all channels from
114 MHz to 1002 MHz.
Operation leads to a conflict because of two NITs
with ON IDs and Network IDs.
Operation does not lead to conflict (NIT, ON ID,
Network ID). But no LCN from the headend without
MKS 1-00 is delivered.
Ideal solution, operation with MKS 1-00 in each
device: One common NIT, ON ID, Network ID and
LCN from both headends.