All MIBs › DOCS-IETF-BPI2-MIB › docsBpi2CmIpMulticastAddress
docsBpi2CmIpMulticastAddress
Module: DOCS-IETF-BPI2-MIB
OID (symbolic): DOCS-IETF-BPI2-MIB::docsBpi2CmIpMulticastAddress
OID (numeric): 1.3.6.1.2.1.126.1.1.3.1.1.3
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-only
Description: This object represents the IP multicast address to be mapped. The type of this address is determined by the value of the docsBpi2CmIpMulticastAddressType object.
What is docsBpi2CmIpMulticastAddress?
This OID stores an IP address (either IPv4 or IPv6) that will be translated to a multicast MAC address. In cable modems, it records which multicast groups the device is authorized to receive traffic from. A technician would check this when troubleshooting why a cable modem can or cannot receive video streams or multicast data.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.126.1.1.3.1.1.3 snmpwalk -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmIpMulticastAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.126.1.1.3.1.1.3.1 snmpget -v2c -c public <target> DOCS-IETF-BPI2-MIB::docsBpi2CmIpMulticastAddress.1
Start monitoring DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DOCS-IETF-BPI2-MIB::docsBpi2CmIpMulticastAddress OID value, configure state conditions and alerts, and monitor any DOCSIS cable modem/CMTS (Baseline Privacy Plus, vendor-neutral IETF standard RFC 4131) 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.126 | docsBpi2MIB | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1 | docsBpi2MIBObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1 | docsBpi2CmObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.3 | docsBpi2CmMulticastObjects | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.3.1 | docsBpi2CmIpMulticastMapTable | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.3.1.1 | docsBpi2CmIpMulticastMapEntry | DOCS-IETF-BPI2-MIB |
| 1.3.6.1.2.1.126.1.1.3.1.1.3 | docsBpi2CmIpMulticastAddress | DOCS-IETF-BPI2-MIB |