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diff --git a/templates/net/ubiquiti_airos_snmp/README.md b/templates/net/ubiquiti_airos_snmp/README.md index e8677fc1c95..33633cb1db1 100644 --- a/templates/net/ubiquiti_airos_snmp/README.md +++ b/templates/net/ubiquiti_airos_snmp/README.md @@ -60,10 +60,10 @@ There are no template links in this template. |Inventory |Hardware model name |<p>MIB: IEEE802dot11-MIB</p><p>A printable string used to identify the manufacturer's product name of the resource. Maximum string length is 128 octets.</p> |SNMP |system.hw.model<p>**Preprocessing**:</p><p>- DISCARD_UNCHANGED_HEARTBEAT: `1d`</p> | |Inventory |Firmware version |<p>MIB: IEEE802dot11-MIB</p><p>Printable string used to identify the manufacturer's product version of the resource. Maximum string length is 128 octets.</p> |SNMP |system.hw.firmware<p>**Preprocessing**:</p><p>- DISCARD_UNCHANGED_HEARTBEAT: `1d`</p> | |Memory |Free memory |<p>MIB: FROGFOOT-RESOURCES-MIB</p> |SNMP |vm.memory.free[memFree.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | -|Memory |Total memory |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Total memory in Bytes</p> |SNMP |vm.memory.total[memTotal.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | -|Memory |Memory (buffers) |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Memory used by kernel buffers (Buffers in /proc/meminfo)</p> |SNMP |vm.memory.buffers[memBuffer.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | -|Memory |Memory (cached) |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Memory used by the page cache and slabs (Cached and Slab in /proc/meminfo)</p> |SNMP |vm.memory.cached[memCache.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | -|Memory |Memory utilization |<p>Memory utilization in %</p> |CALCULATED |vm.memory.util[memoryUsedPercentage]<p>**Expression**:</p>`(last(//vm.memory.total[memTotal.0])-(last(//vm.memory.free[memFree.0])+last(//vm.memory.buffers[memBuffer.0])+last(//vm.memory.cached[memCache.0])))/last(//vm.memory.total[memTotal.0])*100` | +|Memory |Total memory |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Total memory in Bytes.</p> |SNMP |vm.memory.total[memTotal.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | +|Memory |Memory (buffers) |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Memory used by kernel buffers (Buffers in /proc/meminfo).</p> |SNMP |vm.memory.buffers[memBuffer.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | +|Memory |Memory (cached) |<p>MIB: FROGFOOT-RESOURCES-MIB</p><p>Memory used by the page cache and slabs (Cached and Slab in /proc/meminfo).</p> |SNMP |vm.memory.cached[memCache.0]<p>**Preprocessing**:</p><p>- MULTIPLIER: `1024`</p> | +|Memory |Memory utilization |<p>Memory utilization in %.</p> |CALCULATED |vm.memory.util[memoryUsedPercentage]<p>**Expression**:</p>`(last(//vm.memory.total[memTotal.0])-(last(//vm.memory.free[memFree.0])+last(//vm.memory.buffers[memBuffer.0])+last(//vm.memory.cached[memCache.0])))/last(//vm.memory.total[memTotal.0])*100` | |Network interfaces |Interface {#IFDESCR}: Operational status |<p>MIB: IF-MIB</p><p>The current operational state of the interface.</p><p>- The testing(3) state indicates that no operational packet scan be passed</p><p>- If ifAdminStatus is down(2) then ifOperStatus should be down(2)</p><p>- If ifAdminStatus is changed to up(1) then ifOperStatus should change to up(1) if the interface is ready to transmit and receive network traffic</p><p>- It should change todormant(5) if the interface is waiting for external actions (such as a serial line waiting for an incoming connection)</p><p>- It should remain in the down(2) state if and only if there is a fault that prevents it from going to the up(1) state</p><p>- It should remain in the notPresent(6) state if the interface has missing(typically, hardware) components.</p> |SNMP |net.if.status[ifOperStatus.{#SNMPINDEX}] | |Network interfaces |Interface {#IFDESCR}: Bits received |<p>MIB: IF-MIB</p><p>The total number of octets received on the interface,including framing characters. Discontinuities in the value of this counter can occur at re-initialization of the management system, and atother times as indicated by the value of ifCounterDiscontinuityTime.</p> |SNMP |net.if.in[ifInOctets.{#SNMPINDEX}]<p>**Preprocessing**:</p><p>- CHANGE_PER_SECOND</p><p>- MULTIPLIER: `8`</p> | |Network interfaces |Interface {#IFDESCR}: Bits sent |<p>MIB: IF-MIB</p><p>The total number of octets transmitted out of the interface, including framing characters. Discontinuities in the value of this counter can occur at re-initialization of the management system, and at other times as indicated by the value of ifCounterDiscontinuityTime.</p> |SNMP |net.if.out[ifOutOctets.{#SNMPINDEX}]<p>**Preprocessing**:</p><p>- CHANGE_PER_SECOND</p><p>- MULTIPLIER: `8`</p> | @@ -91,7 +91,7 @@ There are no template links in this template. |Interface {#IFDESCR}: High bandwidth usage |<p>The network interface utilization is close to its estimated maximum bandwidth.</p> |`(avg(/Ubiquiti AirOS SNMP/net.if.in[ifInOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}]) or avg(/Ubiquiti AirOS SNMP/net.if.out[ifOutOctets.{#SNMPINDEX}],15m)>({$IF.UTIL.MAX:"{#IFNAME}"}/100)*last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])) and last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])>0`<p>Recovery expression:</p>`avg(/Ubiquiti AirOS SNMP/net.if.in[ifInOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}]) and avg(/Ubiquiti AirOS SNMP/net.if.out[ifOutOctets.{#SNMPINDEX}],15m)<(({$IF.UTIL.MAX:"{#IFNAME}"}-3)/100)*last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- Interface {#IFDESCR}: Link down</p> | |Interface {#IFDESCR}: High error rate |<p>Recovers when below 80% of {$IF.ERRORS.WARN:"{#IFNAME}"} threshold</p> |`min(/Ubiquiti AirOS SNMP/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"} or min(/Ubiquiti AirOS SNMP/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)>{$IF.ERRORS.WARN:"{#IFNAME}"}`<p>Recovery expression:</p>`max(/Ubiquiti AirOS SNMP/net.if.in.errors[ifInErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8 and max(/Ubiquiti AirOS SNMP/net.if.out.errors[ifOutErrors.{#SNMPINDEX}],5m)<{$IF.ERRORS.WARN:"{#IFNAME}"}*0.8` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- Interface {#IFDESCR}: Link down</p> | |Interface {#IFDESCR}: Ethernet has changed to lower speed than it was before |<p>This Ethernet connection has transitioned down from its known maximum speed. This might be a sign of autonegotiation issues. Ack to close.</p> |`change(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])<0 and last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])>0 and ( last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=6 or last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=7 or last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=11 or last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=62 or last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=69 or last(/Ubiquiti AirOS SNMP/net.if.type[ifType.{#SNMPINDEX}])=117 ) and (last(/Ubiquiti AirOS SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])<>2) `<p>Recovery expression:</p>`(change(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}])>0 and last(/Ubiquiti AirOS SNMP/net.if.speed[ifSpeed.{#SNMPINDEX}],#2)>0) or (last(/Ubiquiti AirOS SNMP/net.if.status[ifOperStatus.{#SNMPINDEX}])=2) ` |INFO |<p>Manual close: YES</p><p>**Depends on**:</p><p>- Interface {#IFDESCR}: Link down</p> | -|has been restarted |<p>Uptime is less than 10 minutes</p> |`last(/Ubiquiti AirOS SNMP/system.uptime[sysUpTime.0])<10m` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- No SNMP data collection</p> | +|has been restarted |<p>Uptime is less than 10 minutes.</p> |`last(/Ubiquiti AirOS SNMP/system.uptime[sysUpTime.0])<10m` |WARNING |<p>Manual close: YES</p><p>**Depends on**:</p><p>- No SNMP data collection</p> | |No SNMP data collection |<p>SNMP is not available for polling. Please check device connectivity and SNMP settings.</p> |`max(/Ubiquiti AirOS SNMP/zabbix[host,snmp,available],{$SNMP.TIMEOUT})=0` |WARNING |<p>**Depends on**:</p><p>- Unavailable by ICMP ping</p> | |Unavailable by ICMP ping |<p>Last three attempts returned timeout. Please check device connectivity.</p> |`max(/Ubiquiti AirOS SNMP/icmpping,#3)=0` |HIGH | | |High ICMP ping loss |<p>-</p> |`min(/Ubiquiti AirOS SNMP/icmppingloss,5m)>{$ICMP_LOSS_WARN} and min(/Ubiquiti AirOS SNMP/icmppingloss,5m)<100` |WARNING |<p>**Depends on**:</p><p>- Unavailable by ICMP ping</p> | |