CM-FACILITY-MIB :: cmFlowGuaranteedA2NBandwidthHi

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmFlowGuaranteedA2NBandwidthHi

cmFlowGuaranteedA2NBandwidthHi

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::cmFlowGuaranteedA2NBandwidthHi

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.4.1.27

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-write

Description: This object supports the Hierarchical Class of Service (HCOS) feature. It is only applicable for a flow with multiple class of services. This allows the provisioning of guaranteed bandwidth (upper 32 bits) of a flow. This value must be greater than or equal to the sum of all individual COS CIRs.

In case of Tranparent Flow this object represents N1 to N2 and N2 to N1 guaranteed bandwidth.

What is cmFlowGuaranteedA2NBandwidthHi?

This read-write Unsigned32 holds the upper 32 bits of the overall guaranteed A2N bandwidth of the Ethernet Flow. It applies only to multi-COS flows using HCOS and extends the value held in the lower-bit cmFlowGuaranteedA2NBandwidthLo object. For example, for a flow whose combined COS CIRs exceed the 32-bit range, an administrator sets the Hi bits to represent the overflow portion of the guaranteed bandwidth.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.4.1.27
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmFlowGuaranteedA2NBandwidthHi

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.4.1.27.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmFlowGuaranteedA2NBandwidthHi.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.4.1.27.1 i <value>

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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
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.4cmFlowTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.4.1cmFlowEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.4.1.27cmFlowGuaranteedA2NBandwidthHiCM-FACILITY-MIB