All MIBs › MY-ADDRESS-MIB › myMacNotiHisTimestamp
myMacNotiHisTimestamp
Module: MY-ADDRESS-MIB
OID (symbolic): MY-ADDRESS-MIB::myMacNotiHisTimestamp
OID (numeric): 1.3.6.1.4.1.171.10.97.2.22.1.2.5.1.3
Node type: OBJECT-TYPE
Type: TimeStamp
Access: read-only
Description: The value of sysUpTime when the MacChangedNotification containing the information denoted by the myMacNotiHisMacChangedMsg object in this entry was generated.
What is myMacNotiHisTimestamp?
This read-only TimeStamp records the value of sysUpTime at the moment the MacChangedNotification described by the corresponding myMacNotiHisMacChangedMsg was generated. An admin uses this to correlate a MAC learn/remove event's history entry with other device events logged around the same sysUpTime. For example, a timestamp close to a known reboot's sysUpTime would suggest the MAC change was part of post-boot address relearning rather than an anomalous event.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.22.1.2.5.1.3 snmpwalk -v2c -c public <target> MY-ADDRESS-MIB::myMacNotiHisTimestamp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.22.1.2.5.1.3.1 snmpget -v2c -c public <target> MY-ADDRESS-MIB::myMacNotiHisTimestamp.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.97 | switchMib | MY-SMI |
| 1.3.6.1.4.1.171.10.97.2 | myMgmt | MY-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.97.2.22 | myAddressMIB | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1 | myAddressMIBObjects | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.2 | myAddressNotificationObjects | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.2.5 | myMacNotiHisTable | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.2.5.1 | myMacNotiHisEntry | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.2.5.1.3 | myMacNotiHisTimestamp | MY-ADDRESS-MIB |