All MIBs › DOCS-IFEXT2-MIB › docsIfExt2CmMscStatusState
docsIfExt2CmMscStatusState
Module: DOCS-IFEXT2-MIB
OID (symbolic): DOCS-IFEXT2-MIB::docsIfExt2CmMscStatusState
OID (numeric): 1.3.6.1.4.1.4491.2.1.5.1.2.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates the current state of the Maximum Scheduled Codes feature on the CM.
channelEnabled(1) S-CDMA Maximum Scheduled Codes is enabled in the UCD TLV-17.
channelDisabled(2) S-CDMA Maximum Scheduled Codes is disabled in the UCD TLV-17 or a UCD has been received that does not contain that TLV.
Active(3) The CM has received a Ranging Response that contains a non-zero TLV-10 and therefore has MSC activated. This state overrides the channelEnabled(1) state.
Inactive(4) The CM has received a Ranging Response that does not contain TLV-10 or has it set to 0. This state overrides the channelEnabled(1) state.
Unknown(5) CM has not yet received a UCD to determine if MSC is enabled or disabled on that channel.
What is docsIfExt2CmMscStatusState?
This enumerated value reports the current state of the S-CDMA Maximum Scheduled Codes (MSC) feature on a cable modem, with values channelEnabled, channelDisabled, active, inactive, or unknown. A DOCSIS admin checks it to see whether MSC is actually engaged on a modem's upstream channel versus merely configured in the UCD, since active(3) overrides the channel-level enabled/disabled setting. A modem reporting active(3) has received a Ranging Response with a non-zero MSC value and currently has MSC in effect.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.5.1.2.1.1.1 snmpwalk -v2c -c public <target> DOCS-IFEXT2-MIB::docsIfExt2CmMscStatusState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.5.1.2.1.1.1.1 snmpget -v2c -c public <target> DOCS-IFEXT2-MIB::docsIfExt2CmMscStatusState.1
Start monitoring DOCSIS cable modem/CMTS (SCDMA/MSC extension, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IFEXT2-MIB::docsIfExt2CmMscStatusState OID value, configure state conditions and alerts, and monitor any DOCSIS cable modem/CMTS (SCDMA/MSC extension, vendor-neutral CableLabs standard) 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 |
| 1.3.6.1.4.1.4491 | cableLabs | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2 | clabProject | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1 | clabProjDocsis | CLAB-DEF-MIB |
| 1.3.6.1.4.1.4491.2.1.5 | docsIfExt2Mib | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.5.1 | docsIfExt2MibObjects | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.2 | docsIfExt2CmObjects | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.2.1 | docsIfExt2CmMscStatusTable | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.2.1.1 | docsIfExt2CmMscStatusEntry | DOCS-IFEXT2-MIB |
| 1.3.6.1.4.1.4491.2.1.5.1.2.1.1.1 | docsIfExt2CmMscStatusState | DOCS-IFEXT2-MIB |