SMDS-Subscription-MIB :: smdsMCDUsInChange

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSMDS-Subscription-MIBsmdsMCDUsInChange

smdsMCDUsInChange

Module: SMDS-Subscription-MIB

OID (symbolic): SMDS-Subscription-MIB::smdsMCDUsInChange

OID (numeric): 1.3.6.1.4.1.148.1.1.2.1.1.6

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object is used to change the value of smdsMCDUsIn. When the values of this object and smdsMCDUsIn are equal, then no change is being processed by the agent. If they are not equal, then the agent is processing a requested change. The agent may refuse the change to be made and thus return the value for smdsMCDUsInChange to its previous value which is equal to the smdsMCDUsIn value. If the agent accepts the change, the smdsMCDUsIn value will be set equal to the smdsMCDUsInChange value. The maximum number of SMDS data units that may be transferred concurrently over the SNI to the SMDS SS. Values can be 1 or 16.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.148.1.1.2.1.1.6
snmpwalk -v2c -c public <target> SMDS-Subscription-MIB::smdsMCDUsInChange

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.148.1.1.2.1.1.6.1
snmpget -v2c -c public <target> SMDS-Subscription-MIB::smdsMCDUsInChange.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.148.1.1.2.1.1.6.1 i <value>

Start monitoring legacy SMDS (Switched Multi-megabit Data Service) access equipment (per-subscriber address-screening/MCDU status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SMDS-Subscription-MIB::smdsMCDUsInChange OID value, configure state conditions and alerts, and monitor any legacy SMDS (Switched Multi-megabit Data Service) access equipment (per-subscriber address-screening/MCDU status) from a single console.

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
1.3.6.1.4.1.148bellcoreIntercarrier-SMDS-MIB
1.3.6.1.4.1.148.1requirementsIntercarrier-SMDS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.148.1.1taTsv001062SMDS-Subscription-MIB
1.3.6.1.4.1.148.1.1.2smdsSubscrSMDS-Subscription-MIB
1.3.6.1.4.1.148.1.1.2.1smdsSubscrTableSMDS-Subscription-MIB
1.3.6.1.4.1.148.1.1.2.1.1smdsSubscrEntrySMDS-Subscription-MIB
1.3.6.1.4.1.148.1.1.2.1.1.6smdsMCDUsInChangeSMDS-Subscription-MIB