All MIBs › CISCO-SYSTEM-MIB › ciscoSystemClockChanged
ciscoSystemClockChanged
Module: CISCO-SYSTEM-MIB
OID (symbolic): CISCO-SYSTEM-MIB::ciscoSystemClockChanged
OID (numeric): 1.3.6.1.4.1.9.9.131.2.0.1
Node type: NOTIFICATION-TYPE
Description: A clock changed notification is generated when the current local date and time for the system has been manually changed. The value of csyClockDateAndTime reflects new date and time.
Examples
Send this trap to an SNMP manager — replace <manager> with the IP or hostname of your monitoring server (SNMPv2c):
snmptrap -v2c -c public <manager> '' CISCO-SYSTEM-MIB::ciscoSystemClockChanged snmptrap -v2c -c public <manager> '' 1.3.6.1.4.1.9.9.131.2.0.1
Listen for incoming traps on the manager host (-f keeps it in the foreground, -Lo prints to stdout — useful for testing):
snmptrapd -f -Lo -c /dev/null authCommunity log public
Example snmptrapd log entry:
zoo11-linux.zoo [UDP: [192.168.30.111]:56970->[192.168.30.10]:162]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (413463690) 47 days, 20:30:36.90 SNMPv2-MIB::snmpTrapOID.0 = OID: CISCO-SYSTEM-MIB::ciscoSystemClockChanged
SNMPv3 example:
snmptrap -v3 -l authPriv -u snmpv3user -a SHA -A "AuthPass1" -x AES -X "PrivPass1" <manager> '' CISCO-SYSTEM-MIB::ciscoSystemClockChanged
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OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.131 | ciscoSystemMIB | CISCO-SYSTEM-MIB |
| 1.3.6.1.4.1.9.9.131.2 | ciscoSystemMIBNotificationPrefix | CISCO-SYSTEM-MIB |
| 1.3.6.1.4.1.9.9.131.2.0 | ciscoSystemMIBNotifications | CISCO-SYSTEM-MIB |
| 1.3.6.1.4.1.9.9.131.2.0.1 | ciscoSystemClockChanged | CISCO-SYSTEM-MIB |