Contents

Title and Copyright Information

About this Guide

1 SNMP Configuration

• Overview
  • Basic SNMP Parameters
  • SNMPv1v2 Community Configuration
  • SNMPv1v2 Trap Receiver Configuration
  • SNMP IPv6 Support
• SNMP Configuration Overview
• Configure SNMP System and Agent Parameters
• SNMPv3
  • SNMPv3 Users
    • Configure an SNMPv3 User Identity
  • SNMPv3 User Groups
    • Configure SNMPv3 User Group
  • SNMPv3 Manager Access
    • Configure SNMPv3 Manager Access
  • SNMPv3 Views
    • Specify SNMPv3 View Access to a MIB
• SNMPv1 and SNMPv2
  • SNMPv1v2 Community Configuration
    • Configure the SNMP Community
  • SNMPv1v2 Trap Receiver Configuration
    • Configure Trap Receivers
• Specify an NMS for EMS Generated Traps
• Enabling Administrative Trap Types
• Enabling Media Supervision Traps
• View SNMP Address, Statistics and User Information
• Consideration for HA Nodes

2 Introduction to MIBs and Traps

• About MIBs
  • Object Identifiers and Instance IDs
  • MIB Tree Structure
  • Managed Objects
    • Scalar MIB Objects
    • Table MIB Objects
  • SNMP Traps
• MIBs Supported
  • Standard MIBS
  • Enterprise MIBs
• Traps
  • Standard Traps
  • Enterprise Traps
    • apApps Traps (ap-apps.mib)
    • apAclDropOverThresholdTrap Objects
    • apDiameter Traps (ap-diameter.mib)
    • apDnsAlg Traps (ap-dnsalg.mib)
    • apEnvMon Traps (ap-env-monitor.mib)
    • apH323 Traps (ap-h323.mib)
    • apLicense Traps (ap-license.mib)
    • apSecurity Traps (ap-security.mib)
    • apSip Traps (ap-sip.mib)
    • apSyslog Traps (ap-slog.mib)
    • apSysMgmt Traps (ap-smgmt.mib)
      • apSysMgmtGroupTrap Traps
    • apUSBC Traps (ap-usbcsys.mib)
  • Specify an NMS for EMS Generated Traps
• Persistent indexing of SNMP Tables
• Log Levels and syslog Level Severities
  • Log Levels
  • syslog Level Severities
  • Mapping Trap Filter Levels to syslog and Alarm Severities
• Platform sysObjectIDs

3 Standard SNMP GET Requests

• Interfaces Object
  • Interface Table
    • Interface Description in MIB
• ifXTable Table
• ip Object
  • ipAddrTable Table
• icmp Object
• TCP Object
  • tcpConnTable Table
• UDP Object
• System Object
  • Object Resource Information Object
• SNMP Object
• Physical Entity Table

4 Enterprise SNMP GET Requests

• Applications MIB (ap-apps.mib)
  • apAppsENUMServerStatusTable Table
  • apAppsDnsServerStatusTable
• Codec and Transcoding MIB (ap-codec.mib)
  • apCodecPairStatsTable
  • Transcoding Capacity in System Management MIB (ap-smgmt.mib)
• Diameter MIB (ap-diameter.mib)
• DNS ALG MIB (ap-dnsalg.mib)
  • apDNSALGServerStatusTable
  • apDNSALGStatsTable
• Environment Monitor MIB (ap-env-monitor.mib)
• H.323 MIB (ap-h323.mib)
• License MIB (ap-license.mib)
• Security MIB (ap-security.mib)
  • apSecurityCertificateTable
• SIP MIB (ap-sip.mib)
• syslog MIB (ap-slog.mib)
• System Management MIB (ap-smgmt.mib)
  • Notes on ENUM Server Names
• Software Inventory MIB (ap-swinventory.mib)
• Multicore Monitoring MIB (ap-usbcsys.mib)
  • apUsbcSysDPDKObjects
  • apUsbcSysScalingObjects

5 SNMP-based Application Features

• SNMP Reporting of Message Rate Statistics
  • apSIPRateIntfStatsTable
  • apSIPRateAgentStatsTable
  • apDnsAlgServerRateStatsTable
  • apEnumServerRateStatsTable
• SNMP Reporting of Message Data Counters
  • Call Duration Counters for SNMP Retrieval
  • Local and Remote Call Termination (BYE) Counters for SNMP Retrieval
  • SIP Method Counters for SNMP Retrieval
  • SRVCC Objects for SNMP Retrieval
  • Rx Policy Server Objects for SNMP Retrieval
  • IKE Session Agent Objects for SNMP Retrieval
  • IMS-AKA Session Agent Objects for SNMP Retrieval
  • SRTP Session Agent Objects for SNMP Retrieval
  • Transcoding Load Objects for SNMP Retrieval
• FQDN-resolved Session Agent Statistics SNMP Retrieval
• CAC Utilization Statistics via SNMP
  • SNMP Get for CAC Utilization
  • CAC Utilization Traps
• External Policy Server Connection Status Reporting

A System Alarms

• Alarm Severities