The threshold settings trigger events from SLX when the threshold limits are met. This feature is supported on SLX 20.4.2 and above.
| Identify Drift | Reconcile configuration | Idempotency |
|---|---|---|
| Yes | Yes | Yes |
efa inventory device threshold-monitor set [ --ip device-ips | --fabric fabric-name | --type { cpu | memory | bfd-session | lif | mac-table | vxlan-tunnel } | --actions { all none raslog snmp loginfo } | --high-limit percentage | --low-limit percentage | --interval seconds | --retry retry-interval | --count max-events |
Parameters
--ip device-ips Specifies a comma-separated range of device IP addresses. For example: 10.1.1.13,10.1.1.50,10.1.1.101. --fabric fabric-name Specify the name of the fabric. --type type Specify the type of threshold being configured. Valid types are cpu, memory, bfd-session, lif, mac-table, and vxlan-tunnel --actions actions Specifies the action to take upon exceeding the high-limit or low-limit. Valid actions are all, none, raslog, snmp, and loginfo. Loginfo is only valid for type cpu/memory. [all] Both RASLOG and SNMP trap will be generated. [none] No action will be taken. [raslog] RASLOG will be generated. [snmp] SNMP trap will be generated. [loginfo] Diagnostic data collection along with RASLOG. --high-limit percentage Specifies the high limit threshold percentage. Valid values for type cpu is 0-95 with Default 50. Valid values for type memory is 0-95 with Default 70. Valid values for types bfd-session/lif/mac-table/vxlan-tunnel is 10-100 with Default 90. --low-limit percentage Specifies the low limit threshold percentage. Not applicable for type cpu/memory. Valid values for types bfd-session/lif/mac-table/vxlan-tunnel is 10-99 with Default 70. --count max-events Specifies the maximum number of event actions that can be taken in an interval. See interval. Valid values are 1-60 with Default 4. Valid for types bfd-session/lif/mac-table/vxlan-tunnel. --interval seconds Specifies the interval for the threshold type. For type cpu/memory it specifies the polling interval, in seconds after which a sample will be taken. Valid values are 10-3600 seconds with default of 120 seconds. For types bfd-session/lif/mac-table/vxlan-tunnel it specifies the time interval, in seconds where a maximum number (count) of actions that can be taken. Valid values are 60-900 with Default 120. --retry retry-interval Specifies the number of polling interval retries that will be attempted (see interval) before desired action is taken. Only applicable for –type cpu/memory. Valid values are 1-100. The default retries is 3.
Example
This example shows the current inventory threshold-monitor settings for the specified device.
efa inventory device threshold-monitor list --ip 10.10.10.75 +--------+-------------+--------+-----+------+------+---------+------+-----------+ |IP | Type |Actions |High |Low |Count |Interval |Retry |AppState | |Address | | |Limit|Limit | | | | | +--------+-------------+--------+-----+------+------+---------+------+-----------+ |10.10 |bfd-session |snmp |80 | 50 |3 |60 | |cfg-in-sync| +.10.75 +-------------+--------+-----+------+------+---------+------+-----------+ | |vxlan-tunnel | |80 | |6 | | |cfg-in-sync| + +-------------+--------+-----+------+------+---------+------+-----------+ | |lif |snmp |80 | 50 |3 |60 | |cfg-in-sync| + +-------------+--------+-----+------+------+---------+------+-----------+ | |mac-table |snmp |80 | 50 |3 |60 | |cfg-in-sync| + +-------------+--------+-----+------+------+---------+------+-----------+ | |cpu |all |80 | | |60 |3 |cfg-in-sync| + +-------------+--------+-----+------+------+---------+------+-----------+ | |memory |raslog |80 | | |60 |3 |cfg-in-sync| +--------+-------------+--------+-----+------+------+---------+------+-----------+
This example sets a CPU threshold-monitor to trigger an SNMP event when the CPU threshold exceeds 80%. To trigger an event, ensure that the threshold exceeds 3 times (retry) with a polling interval of 60 seconds. It takes a total of 3 minutes before the notification is sent.
efa inventory device threshold-monitor set –-type cpu --ip 10.10.10.153-154 –-actions snmp -–high-limit 80 interval 60 retry 3
This example sets a mac-table threshold-monitor to trigger an SNMP event when the high-limit threshold exceeds 80% or the low-limit threshold exceeds 50%. You can trigger a maximum of 3 (count) SNMP events over the 60 second interval for the threshold exceeding 80% (high) or 50% (low) limits.
efa inventory device threshold-monitor set –-type mac-table --fabric fabric1 –-actions snmp -–high-limit 80 –low-limit 50 interval 60 count 3