Datasheet
____________________________________________________ DS34S101, DS34S102, DS34S104, DS34S108
Rev: 032609 114 of 198
SAToP/CESoPSN_Bundle[n]_cfg[63:32] 0x100+n*4
Bits Data Element Name R/W
Reset
Value
Description
For unframed E1/T1 or serial bundles: 1024 bit periods
For high speed interface: 4096 bit periods.
Allowed values:
For T1-SF: RX_max_buff_size ≤ 2FChex
For T1-ESF: RX_max_buff_size ≤ 0x2F9
For E1-MF: RX_max_buff_size ≤ 0x3FB
For all interface types the RX_max_buff_size must be
greater than Rx_PDVT + PCT (Packet Creation Time).
Note: For unframed, the RX_max_buff_size resolution is
different than the Rx_PDVT resolution.
[21:20] Payload_type_machine R/W None
00 = HDLC
01 = AAL1
10 = Reserved
11 = SAToP/CESoPSN
[19] Tx_RTP R/W None
0 = RTP header does not exist in transmitted packets
1 = RTP header exists in transmitted packets
[18] Control_Word_exists R/W None
0 = Control word does not exist
1 = Control word exists (default, standard mode)
[17:16] Tx_dest R/W None
Destination of packets:
01 = Ethernet
10 = CPU
11 = TDM-Rx (cross-connect)
00 = Reserved
[15:9] Rx_max_lost_packets R/W None
The maximum number of Rx packets inserted upon
detection of lost packets
[8:4] Number_of_ts R/W None
One less than number of assigned timeslots per bundle.
Not relevant for unstructured bundles, or when working in
high speed mode.
[3] Rx_ discard_sanity_fail R/W None
0 = Don’t discard the above packets
1 = Discard SAToP/CESoPSN packets which fail the
sanity check
See section 10.6.13.8.
[2:1] Header_type R/W None
00 = MPLS
01 = UDP over IP
10 = L2TPv3 over IP
11 = MEF
[0] Tx_R_bit R/W None
0 = Don’t set R bit in header of transmitted packets
1 = Set R bit
SAToP/CESoPSN_Bundle[n]_cfg[95:64] 0x200+n*4
Bits Data Element Name R/W
Reset
Value
Description
[31]
Reserved
R/W
None
Must be set to zero
[30] Tx_cond_data R/W None
0 = Regular operation
1 = Use conditioning octet specified by
Tx_cond_octet_type for transmitted packets
[29] Tx_dest_framing R/W None
Only applies to T1 framed traffic
0 = Destination framer operates in SF framing
1 = Destination framer operates in ESF framing
[28] Tx_CAS_source R/W None
Source of transmit CAS bits:
0 = TDMoP block’s RSIG input
1 = Tx software CAS table
See sections See section 10.6.5 and 11.4.9.
[27]
Reserved
R/W
None
Must be set to zero
[26:16]
TDM_frames_in_packet
or
TDM_bytes_in_packet
R/W None
For structured and structured with CAS CESoPSN
bundles: number of TDM frames included in each packet.
For SAToP bundles: number of TDM bytes included in
each packet.