CM-PERFORMANCE-MIB :: cmEthernetAccPortHistoryIBRMaxTx

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-PERFORMANCE-MIBcmEthernetAccPortHistoryIBRMaxTx

cmEthernetAccPortHistoryIBRMaxTx

Module: CM-PERFORMANCE-MIB

OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMaxTx

OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.2.1.44

Node type: OBJECT-TYPE

Type: PerfCounter64

Access: read-only

Description: Maximum bits transmitted on a port in any 1-sec with the PM interval.

What is cmEthernetAccPortHistoryIBRMaxTx?

This PerfCounter64 counter reports the highest 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 cmEthernetAccPortHistoryIBRMaxTx on access port 46 settles around 607 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> 1.3.6.1.4.1.2544.1.12.5.1.2.1.44
snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMaxTx

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.2.1.44.1
snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMaxTx.1

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-PERFORMANCE-MIB::cmEthernetAccPortHistoryIBRMaxTx OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform from a single console.

OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.5cmPerformanceMIBCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1cmPerfObjectsCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.2cmEthernetAccPortHistoryTableCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.2.1cmEthernetAccPortHistoryEntryCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.2.1.44cmEthernetAccPortHistoryIBRMaxTxCM-PERFORMANCE-MIB