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____________________________________________________ DS34T101, DS34T102, DS34T104, DS34T108
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CPU_Queues_mask 0x1C4
Bits
Data Element Name
R/W
Reset
Value
Description
[31:10]
Reserved
-
0x0
Must be set to zero
[9]
TDM_to_CPU_pool_thresh
R/W
0x1
Mask TDM_to_CPU_pool_thresh interrupts
[8]
TDM_to_CPU_q_thresh
R/W
0x1
Mask TDM_to_CPU_q_thresh interrupts
[7]
CPU_to_ETH_q_thresh
R/W
0x1
Mask CPU_to_ETH_q_thresh interrupts
[6]
ETH_to_CPU_pool_thresh
R/W
0x1
Mask ETH_to_CPU_pool_thresh interrupts
[5]
ETH_to_CPU_q_thresh
R/W
0x1
Mask ETH_to_CPU_q_thresh interrupts
[4:3]
Reserved
R/W
0x1
Must be set to zero
[2]
CPU_to_TDM_q_thresh
R/W
0x1
Mask CPU_to_TDM_q_thresh interrupts
[1]
Tx_return_q_thresh
R/W
0x1
Mask Tx_return_q_thresh interrupts
[0]
Rx_return_q_thresh
R/W
0x1
Mask Rx_return_q_thresh interrupts
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
1st Identification for control packets
0x004
2nd Identification for control packets
0x008
3rd Identification for control packets
0x00C
4th Identification for control packets
0x010
5th Identification for control packets
0x014
6th Identification for control packets
0x018
7th Identification for control packets
0x01C
8th Identification for control packets
0x080
1st Identification validity for control packets
0x084
2nd Identification validity for control packets
0x088
3rd Identification validity for control packets
0x08C
4th Identification validity for control packets
0x090
5th Identification validity for control packets
0x094
6th Identification validity for control packets
0x098
7th Identification validity for control packets
0x09C
8th Identification validity for control packets
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
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