All MIBs › DOCS-IF31-MIB › docsIf31CmtsCmRegStatusAssignedEmIds
docsIf31CmtsCmRegStatusAssignedEmIds
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsCmRegStatusAssignedEmIds
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.3.1.1
Node type: OBJECT-TYPE
Type: EmIdList
Access: read-only
Description: This attribute reports the set of CMTS-assigned EM-IDs for this CM. This attribute is encoded as an array 16-bit binary values with up to 3 elements. The broadcast EM-ID is not included in the list. If the EM-ID is unknown the CMTS returns a zero length string. This object is applicable to DOCSIS 3.1 modems but not to prior versions of DOCSIS modems. If the CM is a pre-DOCSIS 3.1 modem, the CMTS returns a zero length string.
What is docsIf31CmtsCmRegStatusAssignedEmIds?
Reports up to three 16-bit CMTS-assigned Energy Management IDs (EM-IDs) for this cable modem, used to address the modem in low-power/sleep-mode signaling; the broadcast EM-ID is never included. This only applies to DOCSIS 3.1 modems -- a pre-3.1 modem or an unknown EM-ID both return a zero-length string, so an admin should not expect a value here for older hardware.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.3.1.1 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmRegStatusAssignedEmIds
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.3.1.1.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmRegStatusAssignedEmIds.1
Start monitoring DOCSIS 3.1 cable modem/CMTS-CCAP (OFDM/OFDMA channels, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IF31-MIB::docsIf31CmtsCmRegStatusAssignedEmIds OID value, configure state conditions and alerts, and monitor any DOCSIS 3.1 cable modem/CMTS-CCAP (OFDM/OFDMA channels, vendor-neutral CableLabs standard) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.28 | docsIf31Mib | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1 | docsIf31MibObjects | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3 | docsIf31CmtsCmRegStatusTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3.1 | docsIf31CmtsCmRegStatusEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.3.1.1 | docsIf31CmtsCmRegStatusAssignedEmIds | DOCS-IF31-MIB |