SNMP
Simple Network Management Protocol (SNMP) is a protocol used in network management systems to monitor attached hardware for changes in operation activity. SNMP provides a standardized approach to monitoring and managing network systems.
TelcoBridges and SNMP
TelcoBridges offers basic SNMP support (SNMP v1, v2 and v3). Specifically, this is the ability to remotely poll or “GET” system variables known as Managed Objects, which are represented in files known as MIBs. TelcoBridges currently offers polling on well-known MIBs (RTP, Sonet, Trunk, ISDN, etc.) as well as some proprietary MIBs (SW version, release, temperature sensors, SS7, Sigtran), etc.). SNMP automatically-generated TRAP are supported on the ifTable of MIB-II MIB. SNMP SET ability is currently not supported.
The list of MIBs currently exposed by the TMedia gateways are:
With the exception of ipRouteTable, EGP group, atTable which are not implemented.
The following tables are supported: ifTable, ifStackTable
The following tables are supported: rtpSessionTable, rtpSenderTable, rtpRcvrTable.
The following tables are supported: Dsx1ConfigTable, Dsx1CurrentTable, Dsx1IntervalTable, Dsx1TotalTable.
The following tables are supported: Dsx3ConfigTable, Dsx3CurrentTable, Dsx3IntervalTable, Dsx3TotalTable
The following tables supported: sonetMediumTable, sonetSectionCurrentTable, sonetSectionIntervalTable, sonetLineCurrentTable, sonetLineIntervalTable, sonetFarendLineCurrentTable, sonetFarendLineIntervalTable, sonetPathCurrentTable, sonetPathIntervalTable, sonetFarendPathCurrentTable, sonetFarendPathIntervalTable, sonetVtCurrentTable, sonetVtIntervalTable, sonetFarendVtCurrentTable, sonetFarendVtIntervalTable
The following tables supported: isdnBearerGroup, isdnSignalingGroup
Further Reading
References
