name: MFN
full_form: Multicast Frame Number (counter)
context: The IP Multicast Indication IE indicates the IP multicast group information dedicated to an MBMS service and the CFN Offset, defined as the offset between MFN and CFN for a FACH. When Node B receives such an indication, if supported, it may join the corresponding IP multicast group. When Node B receives data frame from this IP multicast group, it shall consider the value of the CFN field in the data frame as MFN and calculate the actual CFN for the concerned FACH according to following equation: CFN = (MFN â CFN Offset) mod 256.
description: The Multicast Frame Number (MFN) is a counter used in conjunction with the CFN Offset to calculate the actual Channel Frame Number (CFN) for a Forward Access Channel (FACH) in the context of IP multicast indication. It plays a crucial role in enabling Node B to correctly interpret and process data frames received from an IP multicast group, thereby facilitating efficient MBMS service delivery.
explanation: The MFN is classified as a Parameter because it represents a specific value or setting used within the calculation for determining the CFN. The context highlights its use as a counter in conjunction with another parameter (CFN Offset) to derive the actual CFN, which underscores its role as a configurable element within the MBMS service framework.
section_title: 9.2.1.108	IP Multicast Indication
biotag_Context: O,B-Protocol,O,O,B-Message,O,O,B-Protocol,O,O,O,O,O,O,B-Service,O,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,B-Parameter,O,O,O,O,B-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,B-Network Function,I-Network Function,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,B-Parameter,O,O,O,O,B-Parameter,O,O,O,B-Connection,O,O,O,O,B-Parameter,O,O,O,B-Parameter,O,O,O
biotag_Description: O,O,B-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,B-Connection,B-Parameter,I-Parameter,O,O,O,B-Connection,I-Connection,I-Connection,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,B-Service,O,O