F5 BIG-IP – Useful SNMP oids to monitor

F5 BIG-IP 监控 OID 汇总

最新推荐文章于 2022-11-04 16:21:26 发布

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最新推荐文章于 2022-11-04 16:21:26 发布

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原文链接：http://www.cnblogs.com/jing1617/p/11276146.html

本文汇总了F5 BIG-IP设备中用于监控的SNMP OID，包括系统数据如硬件传感器状态、资源使用情况，Access Policy Manager (APM)模块的会话统计，以及Local Traffic Manager (LTM)模块的池和节点状态。通过这些OID，可以实现对F5设备的硬件状态、同步状态、CPU和内存使用、以及应用层面的连接数和会话数的全面监控。

I have collected some of the most interesting OIDs (in my scenario im using LTM and APM modules) from the F5 MIBS:

Contents [hide]

OIDs – System Data

Hardware sensors (fans, power supplies…), resource usage (cpu, mem…), sync status…
MIB: F5-BIGIP-SYSTEM-MIB (file F5-BIGIP-SYSTEM-MIB.txt)

Synchronization status message	sysCmSyncStatusSummary	.1.3.6.1.4.1.3375.2.1.14.1.4
Failover status	sysCmFailoverStatusStatus	.1.3.6.1.4.1.3375.2.1.14.3.2
Synchronization status color	sysCmSyncStatusColor	.1.3.6.1.4.1.3375.2.1.14.1.3
Power Supply status	sysChassisPowerSupplyStatus	.1.3.6.1.4.1.3375.2.1.3.2.2.2.1.2
Fan Status	sysChassisFanStatus	.1.3.6.1.4.1.3375.2.1.3.2.1.2.1.2
Interface Status	sysInterfaceStatus	.1.3.6.1.4.1.3375.2.1.2.4.1.2.1.17
Cpu Usage	sysMultiHostCpuUsageRatio1m	.1.3.6.1.4.1.3375.2.1.7.5.2.1.27
Memory Usage	sysMultiHostTable	.1.3.6.1.4.1.3375.2.1.7.4.2

OIDs – Access Policy Manager (APM)

Number of sessions in my VPN SSL portal
MIB: F5-BIGIP-APM-MIB (file F5-BIGIP-APM-MIB.txt)

Active Sessions	apmPaStatCurrentActiveSessions	.1.3.6.1.4.1.3375.2.6.1.1.3.1.5
Pending Sessions	apmPaStatCurrentPendingSessions	.1.3.6.1.4.1.3375.2.6.1.1.3.1.6
Completed Sessions	apmPaStatCurrentCompletedSessions	.1.3.6.1.4.1.3375.2.6.1.1.3.1.7

OIDs – Local Traffic Manager (LTM)

State of my pools servers and nodes (active nodes, number of connections…)
MIB: F5-BIGIP-LOCAL-MIB (F5-BIGIP-LOCAL-MIB.txt)

Pools/Nodes names	ltmPoolMemberNodeName	.1.3.6.1.4.1.3375.2.2.5.3.2.1.19
Nodes Current Connections	ltmNodeAddrStatServerCurConns	.1.3.6.1.4.1.3375.2.2.4.2.3.1.9
Nodes Status	ltmPoolMemberMonitorStatus	.1.3.6.1.4.1.3375.2.2.5.3.2.1.11

Downloading MIB files

You can download the MIB files using the WEB gui (About -> Download section -> MIB files)

For more information… https://support.f5.com/csp/article/K13322

Output examples

These are the snmpwalk command outputs for some of these OIDs:

# snmpwalk -v2c -c public bigip1 F5-BIGIP-SYSTEM-MIB::sysCmFailoverStatusStatus F5-BIGIP-SYSTEM-MIB::sysCmFailoverStatusStatus.0 = STRING: ACTIVE # snmpwalk -v2c -c public bigip2 .1.3.6.1.4.1.3375.2.1.14.3.2 F5-BIGIP-SYSTEM-MIB::sysCmFailoverStatusStatus.0 = STRING: STANDBY

Note you can use either MIB name or OID format

# snmpwalk -v2c -c public bigip1 F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyTable F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyIndex.1 = INTEGER: 1 F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyIndex.2 = INTEGER: 2 F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyStatus.1 = INTEGER: good(1) F5-BIGIP-SYSTEM-MIB::sysChassisPowerSupplyStatus.2 = INTEGER: good(1)

# snmpwalk -v2c -c public bigip1 F5-BIGIP-LOCAL-MIB::ltmNodeAddrStatServerCurConns F5-BIGIP-LOCAL-MIB::ltmNodeAddrStatServerCurConns."/LAN/EXCHANGE01" = Gauge32: 3341 F5-BIGIP-LOCAL-MIB::ltmNodeAddrStatServerCurConns."/LAN/EXCHANGE02" = Gauge32: 3383 F5-BIGIP-LOCAL-MIB::ltmNodeAddrStatServerCurConns."/LAN/PROXY01" = Gauge32: 2853 F5-BIGIP-LOCAL-MIB::ltmNodeAddrStatServerCurConns."/LAN/PROXY02" = Gauge32: 2631