DIFF-SERV-MIB :: diffServSixTupleClfrSrcAddrMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsDIFF-SERV-MIBdiffServSixTupleClfrSrcAddrMask

diffServSixTupleClfrSrcAddrMask

Module: DIFF-SERV-MIB

OID (symbolic): DIFF-SERV-MIB::diffServSixTupleClfrSrcAddrMask

OID (numeric): 1.3.6.1.2.1.12345.2.2.1.7

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-create

Description: The length of a mask for the matching of the source IP address. Masks are constructed by setting bits in sequence from the most- significant bit downwards for diffServSixTupleClfrSrcAddrMask bits length. All other bits in the mask, up to the number needed to fill the length of the address diffServSixTupleClfrSrcAddr are cleared to zero. A zero bit in the mask then means that the corresponding bit in the address always matches.

What is diffServSixTupleClfrSrcAddrMask?

Specifies, in bits, how many leading bits of diffServSixTupleClfrSrcAddr must match the packet's source address. A value of 0 matches any source address, while a full-length mask requires an exact host match.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.12345diffServMibDIFF-SERV-MIB
1.3.6.1.2.1.12345.2diffServTablesDIFF-SERV-MIB
1.3.6.1.2.1.12345.2.2diffServSixTupleClfrTableDIFF-SERV-MIB
1.3.6.1.2.1.12345.2.2.1diffServSixTupleClfrEntryDIFF-SERV-MIB
1.3.6.1.2.1.12345.2.2.1.7diffServSixTupleClfrSrcAddrMaskDIFF-SERV-MIB