opSLA uses SNMP Read Write to configure IPSLA probes (entries) on the Cisco device. This document provides a list of the SNMP variables to which SNMP read write access is required.
All the MIBS for Cisco IPSLA are contained in the MIB CISCO-RTTMON-MIB
Configuring IPSLA using SNMP
To create an IPSLA probe, the rttMonCtrl (1.3.6.1.4.1.9.9.42.1.2) branch of the SNMP MIB is used to configure and then control the probes.
In addition there are a few MIBS in the rttMonAppl (1.3.6.1.4.1.9.9.42.1.1) branch like the rttMonApplResponder object used to control the IPSLA responder feature.
Read only access is then required to other CISCO-RTTMON-MIB objects to collect the history and statistics data.
Specific SNMP Read Write Access Required
SNMP Objects for Configuring echo, tcpConnect, dhcp and dns Probes
- rttMonCtrlAdminStatus
- rttMonCtrlAdminRttType
- rttMonEchoAdminProtocol
- rttMonEchoAdminTargetAddress
- rttMonEchoAdminSourceAddress
- rttMonCtrlAdminFrequency
- rttMonCtrlAdminTimeout
- rttMonEchoAdminTOS
- rttMonEchoAdminVrfName
- rttMonCtrlAdminVerifyData
- rttMonStatisticsAdminNumHops
- rttMonEchoAdminTargetPort
- rttMonEchoAdminControlEnable
- rttMonEchoAdminControlEnable
- rttMonEchoAdminTargetAddressString
- rttMonEchoAdminNameServer
- rttMonHistoryAdminNumBuckets
- rttMonHistoryAdminNumLives
- rttMonHistoryAdminFilter
SNMP Objects for Configuring http Probes
- rttMonCtrlAdminStatus
- rttMonCtrlAdminRttType
- rttMonEchoAdminProtocol
- rttMonCtrlAdminFrequency
- rttMonEchoAdminHTTPVersion
- rttMonEchoAdminURL
- rttMonEchoAdminCache
SNMP Objects for Configuring jitter Probes
- rttMonCtrlAdminStatus
- rttMonCtrlAdminRttType
- rttMonEchoAdminProtocol
- rttMonCtrlAdminFrequency
- rttMonEchoAdminTargetAddress
- rttMonEchoAdminSourceAddress
- rttMonEchoAdminTOS
- rttMonEchoAdminVrfName
- rttMonEchoAdminTargetPort
- rttMonEchoAdminCodecType
- rttMonEchoAdminCodecInterval
- rttMonEchoAdminCodecPayload
- rttMonEchoAdminCodecNumPackets
- rttMonEchoAdminICPIFAdvFactor
- rttMonEchoAdminNumPackets
- rttMonEchoAdminInterval
- rttMonEchoAdminPktDataRequestSize
SNMP Objects to Enable the IPSLA Responder
- rttMonApplResponder
SNMP Objects for Starting the Configured Probes
- rttMonCtrlAdminOwner
- rttMonScheduleAdminRttStartTime
- rttMonScheduleAdminRttLife
- rttMonCtrlAdminStatus
SNMP Objects for Stopping the Configured Probes
- rttMonCtrlOperState
- rttMonCtrlAdminStatus