DOCS-MCAST-MIB :: docsMcastCmtsGrpCfgSrcPrefixAddr

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DOCS-MCAST-MIB › docsMcastCmtsGrpCfgSrcPrefixAddr

docsMcastCmtsGrpCfgSrcPrefixAddr

Module: DOCS-MCAST-MIB

OID (symbolic): DOCS-MCAST-MIB::docsMcastCmtsGrpCfgSrcPrefixAddr

OID (numeric): 1.3.6.1.4.1.4491.2.1.18.1.1.1.4

Node type: OBJECT-TYPE

Type: InetAddress

Access: read-create

Description: This attribute defines the IP source address prefix of the IP multicast session. Source prefix addresses are unicast host addresses.

What is docsMcastCmtsGrpCfgSrcPrefixAddr?

The source IP address prefix that, together with SrcPrefixLen, defines which multicast source addresses this configuration rule applies to; per RFC 3569/3306 this is a unicast host address, not a subnet.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.4491cableLabsCLAB-DEF-MIB
1.3.6.1.4.1.4491.2clabProjectCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1clabProjDocsisCLAB-DEF-MIB
1.3.6.1.4.1.4491.2.1.18docsMcastMibCLAB-DEF-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4491.2.1.18.1docsMcastMibObjectsDOCS-MCAST-MIB
1.3.6.1.4.1.4491.2.1.18.1.1docsMcastCmtsGrpCfgTableDOCS-MCAST-MIB
1.3.6.1.4.1.4491.2.1.18.1.1.1docsMcastCmtsGrpCfgEntryDOCS-MCAST-MIB
1.3.6.1.4.1.4491.2.1.18.1.1.1.4docsMcastCmtsGrpCfgSrcPrefixAddrDOCS-MCAST-MIB