All MIBs › ACMIB › casProtocolType
casProtocolType
Module: ACMIB
OID (symbolic): ACMIB::casProtocolType
OID (numeric): 1.3.6.1.4.1.1751.2.18.5.20.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The type of CAS protocol to be used. The protocol must match the one used on the other end of the trunk/line.
What is casProtocolType?
This OID specifies which CAS protocol variant the trunk uses, such as "Wink Start," "Immediate Start," or "ITU-T R2," determining the signaling sequence for setting up calls. Network engineers configure this to match the protocol spoken by the remote equipment; mismatches prevent call setup and are a common cause of trunk failures. If the far end uses "ITU-T R2," you must set this to "ITU-T R2" as well, or call setup will fail when the local switch tries to use "Wink Start" signaling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.20.1.1.4 snmpwalk -v2c -c public <target> ACMIB::casProtocolType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1751.2.18.5.20.1.1.4.1 snmpget -v2c -c public <target> ACMIB::casProtocolType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.1751.2.18.5.20.1.1.4.1 i <value>
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1751 | lucent | ACMIB |
| 1.3.6.1.4.1.1751.2 | mibs | ACMIB |
| 1.3.6.1.4.1.1751.2.18 | acMIB | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5 | intfConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.20 | casConfig | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.20.1 | casConfigTable | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.20.1.1 | casConfigEntry | ACMIB |
| 1.3.6.1.4.1.1751.2.18.5.20.1.1.4 | casProtocolType | ACMIB |