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

4-June-07 P1901_PRO_016_r0
bits 7 6
Reserved
Reserved
5
4
3
2
1
0
LB[3]
LB[2]
LB[1]
LB[0]
PB[1]
PB[0]
LB[5]
LB[4]
PB[5]
PB[4]
PB[3]
PB[2]
OVLANID[7:0]
OVLANV OVLANID[11:8]
PCP PCF
Reserved
DA[3]
DA[2]
DA[1]
DA[0]
SA[1]
SA[0]
DA[5]
DA[4]
SA[5]
SA[4]
SA[3]
SA[2]
TCI[7:0]
TCI[15:8]
TPID[7:0]
TPID[15:8]
SSAP
DSAP
Lenght[1]
Length[0]
OUI[2]
OUI[1]
OUI[0]
CTL
Data[1]
Data[0]
TYPE1
TYPE0
Data from byte 2 to N
Submission page 191 UPA-OPERA
PLW
Figure 68 Management packet structure
When VLANs are active, all CCP packets must use the power-line reserved VLAN tag 1.
Other standard protocols like spanning tree, will follow the IEEE 802 standard.
Octet
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
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43
44