All MIBs › DOCS-IF-M-CMTS-MIB › docsIfMCmtsEqamDownstreamAllocationTimeout
docsIfMCmtsEqamDownstreamAllocationTimeout
Module: DOCS-IF-M-CMTS-MIB
OID (symbolic): DOCS-IF-M-CMTS-MIB::docsIfMCmtsEqamDownstreamAllocationTimeout
OID (numeric): 1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Indicates the number of seconds the EQAM device waits before advertising the QAM channel resource is idle and/or accepting a session establishment from a different control plane to the previous one. As a side effect, the entry in docsIfMCmtsDepiSessionConfigTable is aged out and destroyed only after the expiration of this reservation timeout. A value zero makes the resource available immediately for allocation to others.
Note that not explicit indefinite timeout needs to be defined to indicate exclusive allocation to a requester. The EQAM device can support this condition for example by configuring restricted access to certain Resource Allocation control plane to a particular IP host in the form of source IP or authentication mechanisms.
What is docsIfMCmtsEqamDownstreamAllocationTimeout?
Sets, in seconds (0-120), how long the EQAM waits after a session ends before it advertises the QAM channel as idle and lets a different control plane claim it; a value of 0 frees the resource immediately. An admin tunes this to avoid channel flapping between competing controllers, e.g. giving a short grace period before a video and a DOCSIS control plane can fight over the same channel.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7 snmpwalk -v2c -c public <target> DOCS-IF-M-CMTS-MIB::docsIfMCmtsEqamDownstreamAllocationTimeout
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7.1 snmpget -v2c -c public <target> DOCS-IF-M-CMTS-MIB::docsIfMCmtsEqamDownstreamAllocationTimeout.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7.1 i <value>
Start monitoring M-CMTS core + EQAM device (Modular CMTS DEPI, vendor-neutral CableLabs standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IF-M-CMTS-MIB::docsIfMCmtsEqamDownstreamAllocationTimeout OID value, configure state conditions and alerts, and monitor any M-CMTS core + EQAM device (Modular CMTS DEPI, 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 |
| 1.3.6.1.4.1.4491.2.1.6 | docsIfMCmtsMib | CLAB-DEF-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4491.2.1.6.1 | docsIfMCmtsObjects | DOCS-IF-M-CMTS-MIB |
| 1.3.6.1.4.1.4491.2.1.6.1.3 | docsIfMCmtsEqamObjects | DOCS-IF-M-CMTS-MIB |
| 1.3.6.1.4.1.4491.2.1.6.1.3.1 | docsIfMCmtsEqamDownstreamTable | DOCS-IF-M-CMTS-MIB |
| 1.3.6.1.4.1.4491.2.1.6.1.3.1.1 | docsIfMCmtsEqamDownstreamEntry | DOCS-IF-M-CMTS-MIB |
| 1.3.6.1.4.1.4491.2.1.6.1.3.1.1.7 | docsIfMCmtsEqamDownstreamAllocationTimeout | DOCS-IF-M-CMTS-MIB |