ATT-CNM-SMDS-MIB :: attCNMsmdsAddrIndexDescr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ATT-CNM-SMDS-MIB › attCNMsmdsAddrIndexDescr

attCNMsmdsAddrIndexDescr

Module: ATT-CNM-SMDS-MIB

OID (symbolic): ATT-CNM-SMDS-MIB::attCNMsmdsAddrIndexDescr

OID (numeric): 1.3.6.1.4.1.74.2.15.6.1.1.7

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: This variable specifies how SMDS address tables should be indexed. A SMDS address is divided into three fields: Country Code, National Destination Code, and Subscriber Number. The National Destination Code is also referred to as the Area Code in the US. These three fields are used as indices into the tables that need to be indexed by a SMDS address.

This object will contain the following information, describing how this agent expects OIDs to be formed:

Country Code = 1 Area Code = next 3 digits (eg. 908) Subscriber Number = remaining 7 digits (eg. 5804357)

Therefore, for example, an OID associated with a SMDS address 0xC19085804357FFFF is derived to be 1.908.5804537

This information helps in specifying how this agent supports tables indexed by one or more SMDS addresses.

What is attCNMsmdsAddrIndexDescr?

Describes the convention this agent uses to break an SMDS address into its three index components, Country Code, Area Code, and Subscriber Number, used across every address-indexed table in this MIB. For example, it explains that address 0xC19085804357FFFF becomes the OID suffix 1.908.5804537, which an admin needs in order to correctly walk or GET entries in the address, screening, and group tables.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.2.15.6.1.1.7
snmpwalk -v2c -c public <target> ATT-CNM-SMDS-MIB::attCNMsmdsAddrIndexDescr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.74.2.15.6.1.1.7.1
snmpget -v2c -c public <target> ATT-CNM-SMDS-MIB::attCNMsmdsAddrIndexDescr.1

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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
1.3.6.1.4.1.74att_2ATT-CNM-DS1-MIB
1.3.6.1.4.1.74.2att_mgmtATT-CNM-DS1-MIB
1.3.6.1.4.1.74.2.15att_cnmATT-CNM-DS1-MIB
Numeric OIDNameModule
1.3.6.1.4.1.74.2.15.6att_cnm_smdsATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.1attCNMsmdsConfigTableATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.1.1attCNMsmdsConfigEntryATT-CNM-SMDS-MIB
1.3.6.1.4.1.74.2.15.6.1.1.7attCNMsmdsAddrIndexDescrATT-CNM-SMDS-MIB