All MIBs › CM-PERFORMANCE-MIB › e1t1HistoryTime
e1t1HistoryTime
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::e1t1HistoryTime
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.56.1.2
Node type: OBJECT-TYPE
Type: DateAndTime
Access: read-only
Description: Indicates the time of history bin creation.
What is e1t1HistoryTime?
This read-only DateAndTime records when this E1/T1 history bin was created. An admin uses this timestamp to line up a T1/E1 circuit's historical error counters with the exact time window of a reported outage or a maintenance event. If a customer reports a data circuit outage at 09:05, the admin locates the e1t1HistoryTime entry covering that period to review the LineUASs and PathESs recorded for that bin.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.56.1.2 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::e1t1HistoryTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.56.1.2.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::e1t1HistoryTime.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.2544 | advaMIB | ADVA-MIB |
| 1.3.6.1.4.1.2544.1 | products | ADVA-MIB |
| 1.3.6.1.4.1.2544.1.12 | fsp150cm | ADVA-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2544.1.12.5 | cmPerformanceMIB | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1 | cmPerfObjects | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56 | e1t1HistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56.1 | e1t1HistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.56.1.2 | e1t1HistoryTime | CM-PERFORMANCE-MIB |