ELTEX SBC-1000 - Page 46

46 SBC session border controllers
Table 18 — Alarm types
Type
Meaning
Configuration has not been read
Configuration file read error
MSP-module lost
MSP module connection loss
CDR-FTP
Error in transferring CDR files to the FTP server. There are 3
levels of failure — warning (5 MB of data accumulated), alarm
(5-15 MB), critical alarm (15-30 MB)
Operating memory is low
Operating memory is low. 3 levels of alarm possible — warning
(less than 25% of free memory left), alarm (less than 10%),
critical alarm (less than 5%)
Subscriber registration expired
Subscriber registration expired
SBC subsystem overload
One of SBC subsystems is overloaded
Call is restricted
A call came in that is not allowed to be serviced
Subscriber registration is restricted
Registration request received, the service of which is restricted
Running firmware V.1.X.X.X
Firmware is running
Slave device has another firmware
version
Reserve devices have different firmware versions
No connection with slave
No connection with the reserve device either completely or on
one of the links. In the second case, the parameters will indicate
on which link the connection is lost
Change of state in the reserve group
Renegotiation of the devices in the reserve
– State — fault state status:
 critical alarm, flashing red LED — fault requires immediate intervention of the service per-
sonnel, affects device operation and provisioning of communication services;
 alarm, red LED — non-critical fault, also requires intervention of the service personnel;
 warning, yellow LED — fault does not affect provisioning of communication services;
 information message, gray indicator — not alarm, is intended to inform about the event that
occurred;
 OK, green LED — fault is resolved.
– Parameters — code for the alarm localization. For a crash «Operating memory is low» has the following
form:
 [00:ХХ:YY], where ХХ — free memory, YY — total memory.
– Description — text description of the problem. For example, the amount of remaining RAM, the number
of the subscriber who ran out of registration.
4.1.2.6 Network interfaces
This section allows monitoring of network interfaces (tagged/untagged/VPN) and viewing VPN users
connected to the device.
Monitoring –> Network interfaces