All MIBs › DOCS-IF3-MIB › docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds
docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds
Module: DOCS-IF3-MIB
OID (symbolic): DOCS-IF3-MIB::docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds
OID (numeric): 1.3.6.1.4.1.4491.2.1.20.1.37.1.1
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This attribute indicates the number of times since registration the CM crossed below the upstream entry bitrate threshold for a number of consecutive seconds equal to or exceeding the upstream entry time threshold.
What is docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds?
This OID counts how many times since the cable modem registered on the network that upstream upload speed dropped below the minimum required threshold for a sustained period. The counter helps detect intermittent connectivity problems. A cable ISP support technician would check this when a customer reports slow uploads, to see if the modem frequently loses minimum speed and needs a truck roll or line upgrade.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.20.1.37.1.1 snmpwalk -v2c -c public <target> DOCS-IF3-MIB::docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.20.1.37.1.1.1 snmpget -v2c -c public <target> DOCS-IF3-MIB::docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds.1
Start monitoring DOCSIS 3.0 cable modem/CMTS (channel bonding, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IF3-MIB::docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds OID value, configure state conditions and alerts, and monitor any DOCSIS 3.0 cable modem/CMTS (channel bonding, 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 |
| 1.3.6.1.4.1.4491.2.1.20 | docsIf3Mib | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.20.1 | docsIf3MibObjects | DOCS-IF3-MIB |
| 1.3.6.1.4.1.4491.2.1.20.1.37 | docsIf3CmEm1x1StatsTable | DOCS-IF3-MIB |
| 1.3.6.1.4.1.4491.2.1.20.1.37.1 | docsIf3CmEm1x1StatsEntry | DOCS-IF3-MIB |
| 1.3.6.1.4.1.4491.2.1.20.1.37.1.1 | docsIf3CmEm1x1StatsNumberTimesCrossedBelowUsEntryThrshlds | DOCS-IF3-MIB |