All MIBs › CM-PERFORMANCE-MIB › cmLagHistoryIndex
cmLagHistoryIndex
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmLagHistoryIndex
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.38.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: An arbitrary integer index value used to uniquely identify this Ethernet Port statistics entry.
What is cmLagHistoryIndex?
This read-only Integer32 (1..32) uniquely identifies a row in the LAG history table for this Ethernet port grouping, per its description, allowing up to 32 retained history entries rather than the 4 slots used by the live stats table. It gives an administrator a deeper archive of past LAG performance bins to browse when investigating a trend or incident that predates the most recent stats window. For example, an operator investigating a recurring weekly problem would need this larger 32-entry history index range to look back far enough to catch several occurrences.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.38.1.1 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmLagHistoryIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.38.1.1.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmLagHistoryIndex.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 |
| 1.3.6.1.4.1.2544.1.12.5.1.38 | cmLagHistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.38.1 | cmLagHistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.38.1.1 | cmLagHistoryIndex | CM-PERFORMANCE-MIB |