All MIBs › Nortel-MsCarrier-MscPassport-DcmeMIB › mscDcmePreestablishedConnections
mscDcmePreestablishedConnections
Module: Nortel-MsCarrier-MscPassport-DcmeMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-DcmeMIB::mscDcmePreestablishedConnections
OID (numeric): 1.3.6.1.4.1.562.36.2.1.129.10.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: This attribute specifies the number of Logical Connections (LC) preestablished between each DcmeLink associated with this Dcme and its remote peer, that are established beyond those that are required to carry established connections. Those are the standby LCs to be used for the subsequent user speech or audio 3.1 kHz calls. This attribute should be set to the number of speech and audio 3.1 kHz calls expected in a typical burst of calls received from the ISC on one DcmeLink.
What is mscDcmePreestablishedConnections?
The number of logical connections (LCs) pre-established between each DcmeLink of this DCME and its remote peer, beyond those needed for active calls, held in standby for bursts of new speech/3.1kHz-audio calls (default 5). Admins tune this based on the typical burst size of calls the ISC sends over one DcmeLink, to avoid running out of ready connections during a call surge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.129.10.1.2 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-DcmeMIB::mscDcmePreestablishedConnections
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.129.10.1.2.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-DcmeMIB::mscDcmePreestablishedConnections.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.562.36.2.1.129.10.1.2.1 i <value>
Start monitoring Nortel MSC Passport mobile carrier switch (DCME voice compression trunk) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-DcmeMIB::mscDcmePreestablishedConnections OID value, configure state conditions and alerts, and monitor any Nortel MSC Passport mobile carrier switch (DCME voice compression trunk) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.562 | nortel | CPM-NORTEL-MIB |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.129 | mscDcme | Nortel-MsCarrier-MscPassport-DcmeMIB |
| 1.3.6.1.4.1.562.36.2.1.129.10 | mscDcmeProvTable | Nortel-MsCarrier-MscPassport-DcmeMIB |
| 1.3.6.1.4.1.562.36.2.1.129.10.1 | mscDcmeProvEntry | Nortel-MsCarrier-MscPassport-DcmeMIB |
| 1.3.6.1.4.1.562.36.2.1.129.10.1.2 | mscDcmePreestablishedConnections | Nortel-MsCarrier-MscPassport-DcmeMIB |