ZhoneAAL2-MIB :: aal2VclPCMEncoding

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › ZhoneAAL2-MIB › aal2VclPCMEncoding

aal2VclPCMEncoding

Module: ZhoneAAL2-MIB

OID (symbolic): ZhoneAAL2-MIB::aal2VclPCMEncoding

OID (numeric): 1.3.6.1.4.1.5504.4.2.1.1.1.21

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Encoding Data Unit is an octet-aligned concatenation of one or more frames of an audio algorithm, entailing a specific format of the bits. Every audio packet and SDU contains an integral number of EDUs. Predefined profiles reference the EDUs that are defined in I.366.2 Annexes B through I.

Valid values are muLaw and aLaw.

What is aal2VclPCMEncoding?

Selects the default PCM companding law, mu-law or A-law, used to encode voice samples for channels on this VCL.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.1.1.21
snmpwalk -v2c -c public <target> ZhoneAAL2-MIB::aal2VclPCMEncoding

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.2.1.1.1.21.1
snmpget -v2c -c public <target> ZhoneAAL2-MIB::aal2VclPCMEncoding.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5504.4.2.1.1.1.21.1 i <value>

Start monitoring Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZhoneAAL2-MIB::aal2VclPCMEncoding OID value, configure state conditions and alerts, and monitor any Zhone ATM access/aggregation platform (AAL2 voice-over-ATM circuit performance-counter status) from a single console.

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
1.3.6.1.4.1.5504ZhoneBITSTORM-HP-160-MIB
1.3.6.1.4.1.5504.4zhoneCommunicationProtocolsZhone
1.3.6.1.4.1.5504.4.2zhoneAtmZhone
Numeric OIDNameModule
1.3.6.1.4.1.5504.4.2.1zhoneAtmAAl2ZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.1aal2VclTableZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.1.1aal2VclEntryZhoneAAL2-MIB
1.3.6.1.4.1.5504.4.2.1.1.1.21aal2VclPCMEncodingZhoneAAL2-MIB