All MIBs › CM-PERFORMANCE-MIB › cmEthernetAccPortHistoryIBRMinTx
cmEthernetAccPortHistoryIBRMinTx
Module: CM-PERFORMANCE-MIB
OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMinTx
OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.2.1.46
Node type: OBJECT-TYPE
Type: PerfCounter64
Access: read-only
Description: Minimum bits transmitted on a port in any 1-sec with the PM interval
What is cmEthernetAccPortHistoryIBRMinTx?
This PerfCounter64 counter reports the lowest instantaneous transmit bit rate seen in any single 1-second sample during the interval. An admin compares it against the access port's provisioned capacity to see whether traffic is running near, over, or well under what the port or flow is supposed to carry. If cmEthernetAccPortHistoryIBRMinTx on access port 25 settles around 257 Mbps at the most recent completed bin, an operator sizing that port for an upgrade has a concrete number to compare against its provisioned limit, rather than guessing from aggregate port utilization.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.2.1.46 snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMinTx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.2.1.46.1 snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMinTx.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 |
| 1.3.6.1.4.1.2544.1.12.5.1.2 | cmEthernetAccPortHistoryTable | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.2.1 | cmEthernetAccPortHistoryEntry | CM-PERFORMANCE-MIB |
| 1.3.6.1.4.1.2544.1.12.5.1.2.1.46 | cmEthernetAccPortHistoryIBRMinTx | CM-PERFORMANCE-MIB |