All MIBs › CM-PERFORMANCE-MIB › cmEthernetNetPortHistoryIndex
cmEthernetNetPortHistoryIndex
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryIndex
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.6.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: An arbitrary integer index value used to uniquely identify this Ethernet Network Port statistics entry.
What is cmEthernetNetPortHistoryIndex?
This Integer32 (1..65535) value is an arbitrary integer that uniquely identifies one row of the Ethernet Network Port history table, per the object's own description. Since a device can carry many network (uplink) ports each reporting many rows of history data, an admin needs this index to know exactly which row a returned reading belongs to. Two rows both showing high error counts are meaningless until the operator checks cmEthernetNetPortHistoryIndex to see whether they both came from network (uplink) port 43 or from two different network (uplink) ports entirely.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.6.1.1 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryIndex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.6.1.1.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetNetPortHistoryIndex.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 |
| 1.3.6.1.4.1.2544.1.12.5.1.6 | cmEthernetNetPortHistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.6.1 | cmEthernetNetPortHistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.6.1.1 | cmEthernetNetPortHistoryIndex | CM-PERFORMANCE-MIB |