Ok, can the clock speed provided by the attached dce be esitmated reading the register stuff provided issuing "show controllers serial 0 " ?
I'm in doubt if the line is really a E1 or if it is configured as T1.
I include mine, thanks for any clarification about that.
Is there a guide for interpreting these register data?
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Interface Serial0 Hardware is PowerQUICC MPC860 DTE V.35 TX and RX clocks detected. idb at 0x80C11658, driver data structure at 0x80C1915C 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]=0x00365F80, Pending [CIPR]=0x00008000 Mask [CIMR]=0x40204000, In-srv [CISR]=0x00000000 Command register [CR]=0x600 Port A [PADIR]=0x0000, [PAPAR]=0x0903 [PAODR]=0x0000, [PADAT]=0xF6FF Port B [PBDIR]=0x0180F, [PBPAR]=0x0E00E [PBODR]=0x00000, [PBDAT]=0x3077C Port C [PCDIR]=0x000, [PCPAR]=0x000 [PCSO]=0x020, [PCDAT]=0xFCE, [PCINT]=0x000 Receive Ring rmd(FF002230): status 9000 length 3A address 1E34144 rmd(FF002238): status 9000 length 2E address 1E39C44 rmd(FF002240): status 9000 length 2E address 1E35B44 rmd(FF002248): status 9000 length 2E address 1E32744 rmd(FF002250): status 9000 length 2E address 1E3A2C4 rmd(FF002258): status 9000 length 2E address 1E354C4 rmd(FF002260): status 9000 length 35 address 1E3A944 rmd(FF002268): status 9000 length 23E address 1E3C9C4 rmd(FF002270): status 9000 length 3B address 1E3D044 rmd(FF002278): status 9000 length 23E address 1E32DC4 rmd(FF002280): status 9000 length 2E address 1E33AC4 rmd(FF002288): status 9000 length 3B address 1E3C344 rmd(FF002290): status 9000 length 3E address 1E36EC4 rmd(FF002298): status 9000 length 35 address 1E33444 rmd(FF0022A0): status 9000 length 23D address 1E361C4 rmd(FF0022A8): status B000 length 2E address 1E37544 Transmit Ring tmd(FF0022B0): status 5C00 length 590 address 1E299CA tmd(FF0022B8): status 5C00 length 223 address 1E2738A tmd(FF0022C0): status 5C00 length 298 address 1E04F4A tmd(FF0022C8): status 5C00 length 2C address 1E0290A tmd(FF0022D0): status 5C00 length 590 address 1DE712A tmd(FF0022D8): status 5C00 length 1F3 address 1DFBCAA tmd(FF0022E0): status 5C00 length 2C address 1E0AEEA tmd(FF0022E8): status 5C00 length 61 address 1E40D14 tmd(FF0022F0): status 5C00 length 590 address 1DF1D4A tmd(FF0022F8): status 5C00 length 171 address 1E2C66A tmd(FF002300): status 5C00 length 590 address 1E0428A tmd(FF002308): status 5C00 length 116 address 1DEDD8A tmd(FF002310): status 5C00 length 61 address 1E2ACEA tmd(FF002318): status 5C00 length 61 address 1E40D14 tmd(FF002320): status 5C00 length 590 address 1DEF0AA tmd(FF002328): status 7C00 length F8 address 1E2B9AA
tx_limited=1(2)
SCC GENERAL PARAMETER RAM (at 0xFF003C00) 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]=0x2260 Tx State [TSTATE]=0x18000548, BD Ptr [TBPTR]=0x22C8
SCC HDLC PARAMETER RAM (at 0xFF003C38) CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8 Errors: CRC [CRCEC]=0, Aborts [ABTSC]=0, 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]=36464 User-defined Address 0000/0000/0000/0000 User-defined Address Mask 0x0000
buffer size 1524
PowerQUICC SCC specific errors:
1 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
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thank you much