Version 3.0.1 155 July 2010
MP-20x Telephone Adapter 12. Remote MP-20x Telephone Adapter Management
Note that the terms Alarm and Notification represent the same thing. The difference
between alarm/notification and logging is that an alarm is normally used to represent an
abnormal event (e.g. registration error), while logged events can represent either regular
events (e.g. end of call) or abnormal events.
The table below shows the event severity levels defined in MP-20x. Typically, events with
severity of Error or Emergency are notified in addition to being logged.
Table 12-4: Severity of Logged Events
Severity Decsription
Debug
Debug-level messages.
Notice
Normal but significant condition. Notices requiring attention at a later time.
Non-error conditions that might require special handling.
Error
Recoverable / temporary error condition.
Emergency
System is unusable. The most severe messages that prevent continuation
of operation, such as immediate system shutdown.
12.2 Remote Configuration and Management Interfaces
The following interfaces are available on MP-20x for remote configuration and
management:
Web server (GUI) over HTTP/HTTPS
TR-069 and TR-104
SNMP
Syslog
Firmware or configuration file download via HTTP/HTTPS/FTP/ TFTP
CLI over Telnet/SSH
The table below lists the possible operations over these different interfaces:
Table 12-5: Operations per Configuration/Management Interface
Operation Web GUI TR-069 SNMP Syslog File D/L CLI
Configuration Update
Yes Yes Yes No Yes Yes
Firmware Upgrade
Yes Yes Yes No Yes Yes
Status Monitoring
Yes Yes Yes No No Yes
Debugging and
Diagnostics
Yes No No Yes No Yes
Service providers can choose to combine several management interfaces, for example,
Automatic file download for configuration and firmware updates plus SNMP for alarms.
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