All MIBs › DOCS-IF31-MIB › docsIf31CmtsCmEmStatsLastDlsTime
docsIf31CmtsCmEmStatsLastDlsTime
Module: DOCS-IF31-MIB
OID (symbolic): DOCS-IF31-MIB::docsIf31CmtsCmEmStatsLastDlsTime
OID (numeric): 1.3.6.1.4.1.4491.2.1.28.1.8.1.3
Node type: OBJECT-TYPE
Type: DateAndTime
Access: read-only
Description: This attribute indicates the time of the last DLS wakeup event for this CM. If this CM is currently in DLS mode, then this attribute returns 0.
What is docsIf31CmtsCmEmStatsLastDlsTime?
Reports the date and time of this modem's last DLS (Deep Sleep) wakeup event; if the modem is currently in DLS mode, this reads 0. Admins can use this timestamp to check when a modem last transitioned out of its low-power sleep state, useful for correlating apparent unresponsiveness with expected sleep-mode behavior rather than an actual fault.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.8.1.3 snmpwalk -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmEmStatsLastDlsTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.28.1.8.1.3.1 snmpget -v2c -c public <target> DOCS-IF31-MIB::docsIf31CmtsCmEmStatsLastDlsTime.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> docsIf31CmtsCmEmStatsLastDlsTime.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::docsIf31CmtsCmEmStatsLastDlsTime 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 |
| 1.3.6.1.4.1.4491.2.1.28.1.8 | docsIf31CmtsCmEmStatsTable | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.8.1 | docsIf31CmtsCmEmStatsEntry | DOCS-IF31-MIB |
| 1.3.6.1.4.1.4491.2.1.28.1.8.1.3 | docsIf31CmtsCmEmStatsLastDlsTime | DOCS-IF31-MIB |