All MIBs › DOCS-SUBMGT-MIB › docsSubMgtCmFilterDownstream
docsSubMgtCmFilterDownstream
Module: DOCS-SUBMGT-MIB
OID (symbolic): DOCS-SUBMGT-MIB::docsSubMgtCmFilterDownstream
OID (numeric): 1.3.6.1.3.83.4.1.8.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-write
Description: The filter group applied to traffic destined for the referenced CM itself. This is set upon row creation to either the default (docsSubMgtCmFilterDownDefault), or to the value in the provisioning object sent upstream from the CM to the CMTS during registration. The value of this object is a pointer into the docsSubMgtPktFilterTable and refers to all filter rows with matching docsSubMgtPktFilterGroup indices. If there are no matching filter rows in that table, or if this object is set to zero, no filtering is applied to traffic destined to this CM.
What is docsSubMgtCmFilterDownstream?
Points to the filter group applied to downstream traffic destined for the cable modem itself, as opposed to devices behind it; zero means no filtering of modem-bound traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.3.83.4.1.8.1.3 snmpwalk -v2c -c public <target> DOCS-SUBMGT-MIB::docsSubMgtCmFilterDownstream
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.3.83.4.1.8.1.3.1 snmpget -v2c -c public <target> DOCS-SUBMGT-MIB::docsSubMgtCmFilterDownstream.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.3.83.4.1.8.1.3.1 i <value>
Start monitoring DOCSIS CMTS (subscriber CPE IP control, vendor-neutral IETF standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-SUBMGT-MIB::docsSubMgtCmFilterDownstream OID value, configure state conditions and alerts, and monitor any DOCSIS CMTS (subscriber CPE IP control, vendor-neutral IETF standard) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.3 | experimental | APERTUS-NPG-MIB |
| 1.3.6.1.3.83 | docsDev | EXP-DOCS-CABLE-DEVICE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.3.83.4 | docsSubMgt | DOCS-SUBMGT-MIB |
| 1.3.6.1.3.83.4.1 | docsSubMgtObjects | DOCS-SUBMGT-MIB |
| 1.3.6.1.3.83.4.1.8 | docsSubMgtCmFilterTable | DOCS-SUBMGT-MIB |
| 1.3.6.1.3.83.4.1.8.1 | docsSubMgtCmFilterEntry | DOCS-SUBMGT-MIB |
| 1.3.6.1.3.83.4.1.8.1.3 | docsSubMgtCmFilterDownstream | DOCS-SUBMGT-MIB |