Datasheet

____________________________________________________ DS34S101, DS34S102, DS34S104, DS34S108
Rev: 032609 147 of 198
11.4.15 Packet Classifier
The base address for the packet classifier register space is 0x70,000. In the register descriptions in this section the
index n indicates register number: 1 to 8. These registers can store eight possible OAM bundle numbers.
Table 11-16. Packet Classifier OAM Identification Registers
Addr
Offset
Register Name Description Page
0x000
OAM Identification1
1st Identification for control packets
147
0x004
OAM Identification2
2nd Identification for control packets
147
0x008
OAM Identification3
3rd Identification for control packets
147
0x00C
OAM Identification4
4th Identification for control packets
147
0x010
OAM Identification5
5th Identification for control packets
147
0x014
OAM Identification6
6th Identification for control packets
147
0x018
OAM Identification7
7th Identification for control packets
147
0x01C
OAM Identification8
8th Identification for control packets
147
0x080
OAM Identification Validity1
1st Identification validity for control packets
147
0x084
OAM Identification Validity2
2nd Identification validity for control packets
147
0x088
OAM Identification Validity3
3rd Identification validity for control packets
147
0x08C
OAM Identification Validity4
4th Identification validity for control packets
147
0x090
OAM Identification Validity5
5th Identification validity for control packets
147
0x094
OAM Identification Validity6
6th Identification validity for control packets
147
0x098
OAM Identification Validity7
7th Identification validity for control packets
147
0x09C
OAM Identification Validity8
8th Identification validity for control packets
147
OAM_Identification[n] 0x000+(n-1)*4
Bits Data Element Name R/W
Reset
Value
Description
[31:0]
OAM Identification
R/W
None
OAM Identification n. If the corresponding validity bit
(below) is set then the packet classifier compares the
bundle identifier of received packets with the value stored
in this register. If they match then the packet classifier
considers the received packet to be an OAM packet. See
section 10.6.13.3.
OAM_Identification_validity[n] 0x080+(n-1)*4
Bits Data Element Name R/W
Reset
Value
Description
[31:1]
Reserved
-
0x0
Must be set to zero
[0]
OAM Identification Validity
R/W
0x0
1 = OAM Identification n (above) has a valid value. See
section 10.6.13.3.