It is a full T1--upgraded from a frac
the former frac was configured on s0/1 and is shutdown
sh controller s0/0
Interface Serial0/0
Hardware is PowerQUICC MPC860
DTE V.35 TX and RX clocks detected.
idb at 0x80870E68, driver data structure at 0x80876218
SCC Registers:
General [GSMR]=0x2:0x00000030, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0000, Mask [SCCM]=0x001F, Status [SCCS]=0x06
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x00008000
Mask [CIMR]=0x40204000, In-srv [CISR]=0x00000000
Command register [CR]=0x600
Port A [PADIR]=0x0000, [PAPAR]=0xFFFF
[PAODR]=0x0000, [PADAT]=0xB9FA
Port B [PBDIR]=0x03A0F, [PBPAR]=0x0C00E
[PBODR]=0x0000E, [PBDAT]=0x3275D
Port C [PCDIR]=0x00C, [PCPAR]=0x000
[PCSO]=0x0A0, [PCDAT]=0xFC0, [PCINT]=0x00F
Receive Ring
rmd(68012230): status 9000 length 34 address 1320A00
rmd(68012238): status 9000 length 34 address 131C9C8
rmd(68012240): status 9000 length 34 address 131D034
rmd(68012248): status 9000 length 34 address 13216D8
rmd(68012250): status 9000 length 42 address 13216D8
rmd(68012258): status 9000 length 37 address 132106C
rmd(68012260): status 9000 length 37 address 131D6A0
rmd(68012268): status 9000 length 125 address 1320394
rmd(68012270): status 9000 length 34 address 131E9E4
rmd(68012278): status 9000 length 34 address 13236F4
rmd(68012280): status 9000 length 34 address 13270C0
rmd(68012288): status 9000 length 34 address 13290DC
rmd(68012290): status 9000 length 34 address 131E378
rmd(68012298): status 9000 length 34 address 1325D7C
rmd(680122A0): status 9000 length 34 address 132772C
rmd(680122A8): status B000 length 34 address 1321D44
Transmit Ring
tmd(680122B0): status 5C00 length 2D address 13394D8
tmd(680122B8): status 5C00 length 2D address 13394D8
tmd(680122C0): status 5C00 length 2D address 1339B58
tmd(680122C8): status 5C00 length 2D address 1339B58
tmd(680122D0): status 5C00 length 2D address 1339B58
tmd(680122D8): status 5C00 length 2D address 1339B58
tmd(680122E0): status 5C00 length 2E address 1339B58
tmd(680122E8): status 5C00 length 258 address 13394D8
tmd(680122F0): status 5C00 length 1DE address 133A1D8
tmd(680122F8): status 5C00 length 40 address 1337098
tmd(68012300): status 5C00 length 18 address 1337F98
tmd(68012308): status 5C00 length 40 address 1337098
tmd(68012310): status 5C00 length 2C address 1337F98
tmd(68012318): status 5C00 length 258 address 133A1D8
tmd(68012320): status 5C00 length 258 address 13394D8
tmd(68012328): status 7C00 length 2D address 13394D8
SCC GENERAL PARAMETER RAM (at 0x68013C00)
Rx BD Base [RBASE]=0x2230, Fn Code [RFCR]=0x18
Tx BD Base [TBASE]=0x22B0, Fn Code [TFCR]=0x18
Max Rx Buff Len [MRBLR]=1548
Rx State [RSTATE]=0x18008440, BD Ptr [RBPTR]=0x2288
Tx State [TSTATE]=0x18000548, BD Ptr [TBPTR]=0x22B0
SCC HDLC PARAMETER RAM (at 0x68013C38)
CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8
Errors: CRC [CRCEC]=1208, Aborts [ABTSC]=894, Discards [DISFC]=0
Nonmatch Addr Cntr [NMARC]=0
Retry Count [RETRC]=0
Max Frame Length [MFLR]=1608
Rx Int Threshold [RFTHR]=0, Frame Cnt [RFCNT]=4789
User-defined Address 0000/0000/0000/0000
User-defined Address Mask 0x0000
buffer size 1524
PowerQUICC SCC specific errors:
58730 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
show int s0/0
interface Serial0/0
description T1 connection
ip address x.x.x.x 255.255.255.0
show int s0/0
Serial0/0 is up, line protocol is up
Hardware is PowerQUICC Serial
Description: T1 connection
Internet address is 192.168.3.1/24
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255
Encapsulation HDLC, loopback not set, keepalive set (10 sec)
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 00:58:36
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/8/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 1000 bits/sec, 1 packets/sec
5 minute output rate 1000 bits/sec, 1 packets/sec
5220 packets input, 929734 bytes, 0 no buffer
Received 410 broadcasts, 0 runts, 0 giants, 0 throttles
32462 input errors, 1138 CRC, 30683 frame, 0 overrun, 0 ignored, 641 abort
5672 packets output, 620150 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 output buffer failures, 0 output buffers swapped out
2 carrier transitions
DCD=up DSR=up DTR=up RTS=up CTS=up