AttributeMask¶

class ydk.models.cisco_ios_xe.DOCS_IF3_MIB.AttributeMask¶

This data type consists of a sequence of 32-bit positions usedto select the bonding group or the channel to which a serviceflow is assigned. DOCSIS defines three types of Attribute Masksfor which this type applies: The Provisionied Attribute Maskthat is configured to a Bonding Group or a single-channel,whereas the Required Attribute and the Forbidden AttributeMask are part of the Service Flow QOS Parameter Set to bematched with the Provisioned Attribute Mask of CMTS-configuredBonding Groups or single-channels. DOCSIS reserves theassignment of the meaning of the first 8 bit positions(left to right) as follows: Bit 0: ‘bonding’ Bit 1: ‘lowLatency’ Bit 2: ‘highAvailability’ Bit positions 3-15 are reserved.Bit positions 16-31 are freely assigned by operators torepresent their own constraints on the channel(s) selectionfor a particular service flow.

Bits positions:

bonding: 0

lowLatency: 1

highAvailability: 2