CODIMA-EXPRESS-MIB :: mlduTxUtilization

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCODIMA-EXPRESS-MIBmlduTxUtilization

mlduTxUtilization

Module: CODIMA-EXPRESS-MIB

OID (symbolic): CODIMA-EXPRESS-MIB::mlduTxUtilization

OID (numeric): 1.3.6.1.4.1.226.3.2.1.1.3.1.3.1.7

Node type: OBJECT-TYPE

Type: Gauge32

Access: read-only

Description: Percent Utilization Transmitted (% Wire Speed). Divide this objects value by 1000 to get the real floating point percentage value, e.g. 132 = 0.132 % wire speed. A value of 4294967294 indicates unknown.

What is mlduTxUtilization?

This read-only Gauge32 gives the percentage utilization (percent of wire speed) attributable to transmitted traffic for this row of the mldu directional (Tx/Rx) history table, scaled by 1000 so a raw value of 132 means 0.132%. Because it isolates the outbound direction, an admin can use this to spot a MAC address (MacIndex) that is saturating the link on the way out even if the link's overall bidirectional utilization looks moderate. If mlduTxUtilization reads high while RxUtilization for the same row is low, an admin would conclude that host is mainly uploading, useful when diagnosing an asymmetric link complaint.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.3.1.3.1.7
snmpwalk -v2c -c public <target> CODIMA-EXPRESS-MIB::mlduTxUtilization

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.226.3.2.1.1.3.1.3.1.7.1
snmpget -v2c -c public <target> CODIMA-EXPRESS-MIB::mlduTxUtilization.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.226codimaCODIMA-GLOBAL-REG
1.3.6.1.4.1.226.3codimaProductsCODIMA-GLOBAL-REG
Numeric OIDNameModule
1.3.6.1.4.1.226.3.2codimaExpressMIBCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1codimaExpressObjectsCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1expHistoryDatabasesCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1.3dbMacCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1.3.1macLongTermCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1.3.1.3mlDuplexTableCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1.3.1.3.1mlDuplexEntryCODIMA-EXPRESS-MIB
1.3.6.1.4.1.226.3.2.1.1.3.1.3.1.7mlduTxUtilizationCODIMA-EXPRESS-MIB