NMS-7553: Add Juniper SRX flow performance monitoring and default thresholds #242
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Added configuration to collect, graph and threshold on Juniper SRX router's jnxJsSPUMonitoringCurrentFlowSession OID. Background: When the number of tracked sessions reach the router's maximu capacity, the router starts to drop arbitrary sessions (not necessarly inactive ones) when needed to stay below the maximum. This, obviously, creates strange network issues. This can easily happen if you forget to define a timeout for some kind of UDP sessions. Cyrille
| <group name="juniper-srx-router" ifType="all"> | ||
| <mibObj oid=".1.3.6.1.4.1.2636.3.39.1.12.1.1.1.11" instance="jnxJsSPUMonitoringObjectsTable" alias="jnxJsSPUMonitoringNodeDescr" type="string" /> | ||
| <mibObj oid=".1.3.6.1.4.1.2636.3.39.1.12.1.1.1.6" instance="jnxJsSPUMonitoringObjectsTable" alias="jnxJsSPUMonitoringCurrentFlowSession" type="Gauge32" /> | ||
| <mibObj oid=".1.3.6.1.4.1.2636.3.39.1.12.1.1.1.7" instance="jnxJsSPUMonitoringObjectsTable" alias="jnxJsSPUMonitoringMaxFlowSession" type="Gauge32" /> |
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The alias exceeds 19 character which is the maximum in RRD world.
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Hi @indigo423 , I fixed the alias length. that should be oK now. |
indigo423
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@StCyr Thanks for this nice enhancement. |
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Jun 12, 2015
NMS-7553: Add Juniper SRX flow performance monitoring and default thresholds
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Added configuration to collect, graph and threshold on Juniper SRX router's jnxJsSPUMonitoringCurrentFlowSession OID.
Background:
When the number of tracked sessions reach the router's maximu capacity, the router starts to drop arbitrary sessions (not necessarly inactive ones) when needed to stay below the maximum. This, obviously, creates strange network issues.
This can easily happen if you forget to define a timeout for some kind of UDP sessions.
JIRA: http://issues.opennms.org/browse/NMS-7553
Todo: