ERI-DNX-SMC-MIB :: sysComm

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › ERI-DNX-SMC-MIB › sysComm

sysComm

Module: ERI-DNX-SMC-MIB

OID (symbolic): ERI-DNX-SMC-MIB::sysComm

OID (numeric): 1.3.6.1.4.1.644.2.4.1.8.3.1.7

Node type: OBJECT-TYPE

Type: CommunicationsType

Access: read-write

Description: The type of communications utilized on this system connection.

data (0) Data only voice (1) Voice only voiceAuToMu (2) Voice with Au-law to Mu-law Conversion

The Bit Group selections for a connection of the VCMP or subChannel type. There are 2 4-bit groups at speed 32 Kbps and 4 2-bit groups at speed 16 Kbps. They specify the position of the compressed data within the selected DS0. Applicable to DNX-1u with Transcoder Hardware.

comp16kBitGrp1-2(3) vcmp and subChannel only comp16kBitGrp3-4(4) vcmp and subChannel only comp16kBitGrp5-6(5) vcmp and subChannel only comp16kBitGrp7-8(6) vcmp and subChannel only comp32kBitGrp1-4(7) vcmp and subChannel only comp32kBitGrp5-8(8) vcmp and subChannel only

What is sysComm?

Sets the communications type used on this connection, such as data-only, voice-only, or voice with A-law/mu-law conversion; for Transcoder VCMP/sub-channel connections it instead selects which compressed bit group within the DS0 the connection uses. Admins set this according to what kind of traffic (or compressed voice bit position) the cross-connect is meant to carry.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.8.3.1.7
snmpwalk -v2c -c public <target> ERI-DNX-SMC-MIB::sysComm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.644.2.4.1.8.3.1.7.1
snmpget -v2c -c public <target> ERI-DNX-SMC-MIB::sysComm.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.644.2.4.1.8.3.1.7.1 s <value>

Start monitoring Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (System Management Controller card) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERI-DNX-SMC-MIB::sysComm OID value, configure state conditions and alerts, and monitor any Eastern Research Inc. (ERI) DNX digital cross-connect/multiplexer (System Management Controller card) 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
1.3.6.1.4.1.644eriEnterpriseRootERI-ROOT-SMI
1.3.6.1.4.1.644.2eriProductsERI-ROOT-SMI
Numeric OIDNameModule
1.3.6.1.4.1.644.2.4dnxERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1sysMgrERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1.8connectionsERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1.8.3sysConnTableERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1.8.3.1sysConnEntryERI-DNX-SMC-MIB
1.3.6.1.4.1.644.2.4.1.8.3.1.7sysCommERI-DNX-SMC-MIB