Cisco Inventory SNMP
Items collected
| Name | Description | Type | Interval | Key and additional info |
|---|---|---|---|---|
| Hardware model name | MIB: ENTITY-MIB | SNMP_AGENT | 1h | system.hw.model |
| Hardware serial number | MIB: ENTITY-MIB | SNMP_AGENT | 1h | system.hw.serialnumber |
| Operating system | MIB: SNMPv2-MIB | SNMP_AGENT | 1h | system.sw.os[sysDescr.0] |
Triggers
| Name | Description | Expression | Priority | Dependencies |
|---|---|---|---|---|
| Device has been replaced | Device serial number has changed. Ack to close | last(/Cisco Inventory SNMP/system.hw.serialnumber,#1)<>last(/Cisco Inventory SNMP/system.hw.serialnumber,#2) and length(last(/Cisco Inventory SNMP/system.hw.serialnumber))>0 | INFO 🔔 | Hardware serial number |
| Operating system description has changed | Operating system description has changed. Possible reasons that system has been updated or replaced. Ack to close. | last(/Cisco Inventory SNMP/system.sw.os[sysDescr.0],#1)<>last(/Cisco Inventory SNMP/system.sw.os[sysDescr.0],#2) and length(last(/Cisco Inventory SNMP/system.sw.os[sysDescr.0]))>0 | INFO 🔔 | Operating system |
Discovery rule №1
| Name | Description | Type | Interval | Key and additional info |
|---|---|---|---|---|
| Entity Serial Numbers Discovery | - | SNMP_AGENT | 1h | entity_sn.discovery |
Item prototypes
| Name | Description | Type | Interval | Key and additional info |
|---|---|---|---|---|
| {#ENT_NAME}: Hardware serial number | MIB: ENTITY-MIB | SNMP_AGENT | 1h | system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}] |
Trigger prototypes
| Name | Description | Expression | Priority | Dependencies |
|---|---|---|---|---|
| {#ENT_NAME}: Device has been replaced | Device serial number has changed. Ack to close | last(/Cisco Inventory SNMP/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}],#1)<>last(/Cisco Inventory SNMP/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}],#2) and length(last(/Cisco Inventory SNMP/system.hw.serialnumber[entPhysicalSerialNum.{#SNMPINDEX}]))>0 | INFO 🔔 | {#ENT_NAME}: Hardware serial number |