Helpsystems intermapper custom probes7/23/2023 If the test is modified to include a codec type then minor revisions are required to this SNMP probe. In the above IOS commands, the jitter test does not specify a codec type, so ICPIF and MOS scores are not available. To start the IP SLA responder on the remote IP SLA responder: Ip sla monitor schedule 66 life forever start-time now To schedule the IP SLA test to run forever: zzzz is any text information identifying this particular test. yyyy is any text information identifying the owner of the test (for example, the name of network service provider). x.x.x.x is the local IP address of this IP SLA agent. w.w.w.w is the IP address of the remote IP SLA responder. This can be any value as long as it is unique. The above example specifies 250 as the SNMP index. Type jitter dest-ipaddr w.w.w.w dest-port 50505 source-ipaddr x.x.x.x num-packets 2000 interval 20 The following is an example of IOS commands used for configuring an IP SLA jitter test to run on a Cisco router or switch: If Percent Packet Loss exceeds this threshold, the device enters the ALARM state. Packet Loss Alarm Threshold - the ALARM threshold for Packet Loss. If Average Jitter exceeds this threshold, the device enters the WARNING state. Jitter Warning Threshold - the WARNING threshold for Jitter. If Average Jitter exceeds this threshold, the device enters the ALARM state. Jitter Alarm Threshold - the ALARM threshold for Jitter. If Average Latency exceeds this threshold, the device enters the WARNING state. Latency Warning Threshold - the WARNING threshold for latency in milliseconds. If Average Latency exceeds this threshold, the device enters the ALARM state. Latency Alarm Threshold - the ALARM threshold for latency in milliseconds. To probe for different instances of jitter tests on a single Cisco switch or router, create separate devices on your Intermapper map, each using a different SNMP Index. This value identifies the jitter test and is the SNMP index used by Intermapper to probe the device. SNMP Index - the value used when configuring the IP SLA agent in the Cisco switch or router using the ip sla monitor command. Typically these jitter tests are used to measure jitter, latency, and packet loss for VoIP and video conferencing applications. This probe extracts jitter test data from a Cisco IP SLA agent that is running on a Cisco router or switch. Read/Write Community - use the AirPort Base Stations's password.Īn SNMP set-request is sent, instructing the AirPort Base Station to discover its clients periodically and test the signal strength of each. This probe monitors the custom MIB in an Apple AirPort Base Station (v1 = Graphite) using SNMPv1 and monitors the number of clients using the base station and lists each one with its signal strength. To use this probe on these versions, you must supply the SNMP community string as set in the AirPort Extreme.īack to Top Apple > Apple AirPort (Graphite)
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