Cisco UBR904 Troubleshooting Guide - Page 18

Cisco IOS Release 12.03T, BCM3220 Registers

Page 18 highlights

Command Reference RX data PDU ring with 32 entries at 0x201D40 rx_head = 0x201D78 (7), rx_p = 0x831BE04 (7) 00 pak=0x8326318 buf=0x225626 status=0x80 pak_size=0 01 pak=0x83241A0 buf=0x21DE5A status=0x80 pak_size=0 02 pak=0x83239C0 buf=0x21C22A status=0x80 pak_size=0 03 pak=0x8328C70 buf=0x22EA22 status=0x80 pak_size=0 04 pak=0x8325F28 buf=0x22480E status=0x80 pak_size=0 05 pak=0x8327CB0 buf=0x22B1C2 status=0x80 pak_size=0 06 pak=0x8323BB8 buf=0x21C936 status=0x80 pak_size=0 RX MAC message ring with 8 entries at 0x201E80 rx_head_mac = 0x201E88 (1), rx_p_mac = 0x831BE80 (1) 00 pak=0x8326120 buf=0x224F1A status=0x80 pak_size=0 01 pak=0x8324590 buf=0x21EC72 status=0x80 pak_size=0 02 pak=0x8323FA8 buf=0x21D74E status=0x80 pak_size=0 03 pak=0x8326EE8 buf=0x22806E status=0x80 pak_size=0 04 pak=0x8328E68 buf=0x22F12E status=0x80 pak_size=0 05 pak=0x8327AB8 buf=0x22AAB6 status=0x80 pak_size=0 06 pak=0x8328880 buf=0x22DC0A status=0x80 pak_size=0 07 pak=0x8326CF0 buf=0x227962 status=0xA0 pak_size=0 TX BD ring with 8 entries at 0x201FB8, tx_count = 0 tx_head = 0x201FD8 (4), head_txp = 0x831BF20 (4) tx_tail = 0x201FD8 (4), tail_txp = 0x831BF20 (4) 00 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 01 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 02 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 03 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 04 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 05 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 06 pak=0x000000 buf=0x200000 status=0x00 pak_size=0 07 pak=0x000000 buf=0x200000 status=0x20 pak_size=0 TX PD ring with 8 entries at 0x202038, tx_count = 0 tx_head_pd = 0x202838 (4) tx_tail_pd = 0x202838 (4) 00 status=0x00 bd_index=0x0000 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 01 status=0x00 bd_index=0x0001 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 02 status=0x00 bd_index=0x0002 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 03 status=0x00 bd_index=0x0003 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 04 status=0x00 bd_index=0x0004 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 05 status=0x00 bd_index=0x0005 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 06 status=0x00 bd_index=0x0006 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 07 status=0x20 bd_index=0x0007 len=0x0000 hdr_len=0x0000 ehdr: 01 06 02 74 34 11 MIB Statistics DS fifo full = 0, Rerequests = 0 DS mac msg overruns = 0, DS data overruns = 0 Qualified maps = 348, Qualified syncs = 73 CRC fails = 0, HDR chk fails = 0 Data pdus = 0, Mac msgs = 423 Valid hdrs = 423 BCM3220 Registers: downstream dma: ds_data_bd_base=0x001D40, ds_mac_bd_base=0x001E80 18 Cisco IOS Release 12.0(3)T

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Command Reference
18
Cisco IOS Release 12.0(3)T
RX data PDU ring with 32 entries at 0x201D40
rx_head = 0x201D78 (7), rx_p = 0x831BE04 (7)
00 pak=0x8326318 buf=0x225626 status=0x80 pak_size=0
01 pak=0x83241A0 buf=0x21DE5A status=0x80 pak_size=0
02 pak=0x83239C0 buf=0x21C22A status=0x80 pak_size=0
03 pak=0x8328C70 buf=0x22EA22 status=0x80 pak_size=0
04 pak=0x8325F28 buf=0x22480E status=0x80 pak_size=0
05 pak=0x8327CB0 buf=0x22B1C2 status=0x80 pak_size=0
06 pak=0x8323BB8 buf=0x21C936 status=0x80 pak_size=0
RX MAC message ring with 8 entries at 0x201E80
rx_head_mac = 0x201E88 (1), rx_p_mac = 0x831BE80 (1)
00 pak=0x8326120 buf=0x224F1A status=0x80 pak_size=0
01 pak=0x8324590 buf=0x21EC72 status=0x80 pak_size=0
02 pak=0x8323FA8 buf=0x21D74E status=0x80 pak_size=0
03 pak=0x8326EE8 buf=0x22806E status=0x80 pak_size=0
04 pak=0x8328E68 buf=0x22F12E status=0x80 pak_size=0
05 pak=0x8327AB8 buf=0x22AAB6 status=0x80 pak_size=0
06 pak=0x8328880 buf=0x22DC0A status=0x80 pak_size=0
07 pak=0x8326CF0 buf=0x227962 status=0xA0 pak_size=0
TX BD ring with 8 entries at 0x201FB8, tx_count = 0
tx_head = 0x201FD8 (4), head_txp = 0x831BF20 (4)
tx_tail = 0x201FD8 (4), tail_txp = 0x831BF20 (4)
00 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
01 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
02 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
03 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
04 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
05 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
06 pak=0x000000 buf=0x200000 status=0x00 pak_size=0
07 pak=0x000000 buf=0x200000 status=0x20 pak_size=0
TX PD ring with 8 entries at 0x202038, tx_count = 0
tx_head_pd = 0x202838 (4)
tx_tail_pd = 0x202838 (4)
00 status=0x00 bd_index=0x0000 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
01 status=0x00 bd_index=0x0001 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
02 status=0x00 bd_index=0x0002 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
03 status=0x00 bd_index=0x0003 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
04 status=0x00 bd_index=0x0004 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
05 status=0x00 bd_index=0x0005 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
06 status=0x00 bd_index=0x0006 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
07 status=0x20 bd_index=0x0007 len=0x0000 hdr_len=0x0000
ehdr: 01 06 02 74 34 11
MIB Statistics
DS fifo full = 0, Rerequests = 0
DS mac msg overruns = 0, DS data overruns = 0
Qualified maps = 348, Qualified syncs = 73
CRC fails = 0, HDR chk fails = 0
Data pdus = 0, Mac msgs = 423
Valid hdrs = 423
BCM3220 Registers:
downstream dma:
ds_data_bd_base=0x001D40, ds_mac_bd_base=0x001E80