Nortel Networks NN44470-100 manual Snmp management, Supported MIBs

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MAS fault management

Auditing

Auditing includes regular auditing and data auditing. With regular auditing, you can use the SNMP agent to poll the value of the following MIB variables:

•sysUpTime (1.3.6.1.4.1.562.29.1.1.3)

•currentTxNotificationSequenceNum (1.3.6.1.4.1.562.29.1.6.1)

Active alarm status

A management application can determine the latest alarm for a particular network element. When the network element instance restarts, the value is reset to zero.

SNMP management

The MAS platform provides SNMP management. SNMP management supports outgoing traps for logs and alarms to remote SNMP-based Network Management Stations (NMS). In addition, NMS can query alarm table and audit services. Use the Nortel MAS Console to activate the Windows SNMP service and configure system parameters.

Traps

Traps use the Nortel Reliable MIB format to support active and cleared alarm notifications as well as informational log messages. To enable or disable alarm-related traps and information log traps, use the Nortel MAS Console.

MAS SNMP agent

The MAS SNMP agent supports queries on the ActiveAlarm table and audits for resynchronization with the management server. These queries can be in the form of Get requests on specific fields or GetNext requests for table traversal.

SNMPv1/v2

SNMPv1/v2 uses community names to authenticate messages. The community name is like a password shared by the SNMP NMS and the MAS SNMP agent. The community name must be the same value on both the NMS and the MAS SNMP agent.

Supported MIBs

Nortel supports the following MIBs. You must load MIBs in the following order:

1nortel.mib

2nortelGenericMIBs-smi2.mib

3nortelNMItextConv-smi2.mib

4nortelNMIconfigMgmt-smi2.mib

5nortelNMIconformance-smi2.mib

Nortel Media Application Server 6.0 for AS 5300

Fundamentals

NN44470-100 01.01 Standard

Release 6.0 03 June 2008

Copyright © 2008, Nortel Networks

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Contents Fundamentals Page Contents Nortel MAS Console Features New in this releaseNavigation Other changesIntroduction MAS installation Architecture and supported hardware and softwareSystem architecture Network architectureSession controller Vxml browserSIP Multimedia Conductor Sipmc Multimedia ControllerMultimedia Content Store MAS installationIVR media processor Ivrmp Conference media processorOptions for MAS application deployment Application deployment options Music On HoldAnnouncements Unified CommunicationsMaintenance Releases Co-resident deploymentCo-resident Application Deployment including Meet Me Co-resident Application Deployment excluding Meet MePackaged application installation and licensing MAS commissioningAS 5300 commissioning for MAS Packaged applicationsConfiguration data MAS clustersOperational state Persistent content storage Controller Peer Ring SIP signaling SIP propertiesSIP domains SIP accounts SIP trusted nodesSIP routes SIP proxy serversMedia conferencing SIP registrar serversBasic conferencing algorithm Premium conferencing algorithmMixing different codecs Media settings Audio codecsVideo codecs Digit relayQuality of Service ConferencingQoS properties Property Description Continuous streaming Directory providerRSS provider RSS 2.0 sample document MAS administration and security Access security setupUser accounts Security Auditor SAApplication Administrator AA Remote Desktop ProtocolLogon banners Ipsec configuration Security toolsCertificate management File system integrity and the fcheck toolService and configuration data backup Automatic and manual backupsService data Backup of configuration data Service data Content Store dataRestrictions System maintenance BackupsEvent logs MAS performance management MAS fault management Fault management architecturePolling management data Snmp management Supported MIBsSyslog Event logsSecurity Logs Field DescriptionAlarms MAS Console security logsField Description Generic Nortel MAS Console Counters & GaugesNortel MAS Console IP InterfacesSignaling Media SettingsAdvanced Settings LoggingConfiguration properties Dialog boxesTranslation properties Translation Properties dialog box SIP domain properties SIP Domain Properties dialog boxSIP account properties SIP Trusted Nodes properties SIP route propertiesModify SIP Route dialog box Audio codec configuration Video codec configuration Video Codec Configuration dialog box Digit relay configuration Users properties User Properties dialog box Terminology Differentiated Services Code Point Dual-tone multi-frequencyManagement Information Base Media Application ServerRedundant Array of Independent Disks Session Description ProtocolSession Information Protocol Simple Network Management ProtocolUniversal Resource Indicator User Datagram ProtocolVideo codec Voice Extensible Markup LanguagePage Fundamentals