All MIBs › A3COM-HUAWEI-DOT11-RRM-MIB › h3cDot11RRMHistoryChgDateTime
h3cDot11RRMHistoryChgDateTime
Module: A3COM-HUAWEI-DOT11-RRM-MIB
OID (symbolic): A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11RRMHistoryChgDateTime
OID (numeric): 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3.1.12
Node type: OBJECT-TYPE
Type: DateAndTime
Access: read-only
Description: The time when the channel or power change occurred.
What is h3cDot11RRMHistoryChgDateTime?
This OID records the precise timestamp when a channel or power adjustment occurred as a DateAndTime value. Network operators review this to correlate RF changes with network outages or performance degradation events. For example, a power reduction at 14:32:15 UTC might coincide with a sudden drop in throughput.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3.1.12 snmpwalk -v2c -c public <target> A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11RRMHistoryChgDateTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3.1.12.1 snmpget -v2c -c public <target> A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11RRMHistoryChgDateTime.1
Start monitoring H3C wireless controllers and APs with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-HUAWEI-DOT11-RRM-MIB::h3cDot11RRMHistoryChgDateTime OID value, configure state conditions and alerts, and monitor any H3C wireless controllers and APs from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| 1.3.6.1.4.1.43.45 | jv_mib | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1 | huawei | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10 | h3c | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2 | h3cCommon | A3COM-HUAWEI-OID-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75 | h3cDot11 | A3COM-HUAWEI-DOT11-REF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.45.1.10.2.75.8 | h3cDot11RRM | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.2 | h3cDot11RRMDetectGroup | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3 | h3cDot11RRMHistoryTable | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3.1 | h3cDot11RRMHistoryEntry | A3COM-HUAWEI-DOT11-RRM-MIB |
| 1.3.6.1.4.1.43.45.1.10.2.75.8.2.3.1.12 | h3cDot11RRMHistoryChgDateTime | A3COM-HUAWEI-DOT11-RRM-MIB |