Medias Mediatrix 1204, Справочное руководство

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Chapter 7 - MIB Structure and SNMP Tables
114 Mediatrix 1204
Tables
There are two types of tables used in the MIB structure. They contain:
Generic variables that apply to each line of a unit. This avoids to repeat each set of variables
for each line it has.
The administrative commands and status related to a managed object.
Generic Variables
All tables used to set variables for one or more lines (such as the voiceIfTable ) are based on the ifTable , or
interface table.
The ifTable lists the interfaces of a unit. In other words, it basically defines the lines that are used by the unit.
It contains an ifIndex , which defines the interfaces. It may also contain interfaces such as:
the LoopBack ( lo ) and Ethernet ( eth0 ) interfaces.
the actual voice interfaces (lines) of the unit.
Table 60 gives an example of the ifTable .
Figure 54 shows a table built in the Unit Manager Network from the voiceifTable parameters.
Figure 54: voiceIftable Example
You can perform GET and SET operations on these parameters.
Table 60: ifTable Example
ifIndex Type Description
1 LoopBack lo
2 Ethernet(0) eth0
3 Voice FXS (0)
4 Voice FXS (1)
5 Voice FXS (2)
... ... ...
26 Voice FXS (24)