Medium Access Control (MAC) and Physical Layer (PHY) - CISE

4-June-07 P1901_PRO_016_r0
In a congestion situation, the FMN has to deny resources even to an accepted Session Id. In this case, the FMN
sends a Reservation Dropped Packet to indicate to a node that its traffic with the indicated Session Id has been
dropped due to congestion.
Figure 126 CAC Drop Message
The CAC Drop payload must have the following fields:
Table 49 CAC_Drp Data Fields
Bytes CAC_Drp data fields Length
0 Entry Length in bytes 1 byte
1 Num Entries 1 byte
2 CAC Drp Entry Field 1 byte
And each entry of CAC Drop message must have the following fields:
Data Field Description Size (Bytes)
Submission page 260 UPA-OPERA