[c-nsp] Setting line encoding, no controller present

[Jon Lewis]

You didn't say what you've tried, but you might poke around in:

conf t
int s2/0
service-module t1 ?

and I think you'll find everything you're looking for.

On Thu, 12 Apr 2012, Joseph Mays wrote:

> I need to set the t1 controller for the serial interface below to be b8zs encoding and clock source internal, but the router does not even recognize the controller commands, and I can't find any relevant commands under the serial interface config.
>
> =====
>
> gw1.office#show controller serial2/0
> Interface Serial2/0
> Hardware is Quicc 68360 with Integrated FT1 CSU/DSU module
> TX and RX clocks detected.
> idb at 0x6416E310, driver data structure at 0x64175A34
> WIC interrupt reg = F
> SCC Registers:
> General [GSMR]=0x2:0x00000030, Protocol-specific [PSMR]=0x8
> Events [SCCE]=0x0000, Mask [SCCM]=0x001F, Status [SCCS]=0x0002
> Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
> Interrupt Registers:
> Config [CICR]=0x00C9CF00, Pending [CIPR]=0x00000000
> Mask   [CIMR]=0xC000C000, In-srv  [CISR]=0x00000000
> SDMA Registers:
> [SDSR]=0x00, [SDAR]=0x07A014E0, [SDCR]=0x0772
> Command register [CR]=0x600
> Port A [PADIR]=0x0000, [PAPAR]=0xFFFF
>       [PAODR]=0x0000, [PADAT]=0xEEFD
> Port B [PBDIR]=0x0011FE, [PBPAR]=0x00000E
>       [PBODR]=0x000000, [PBDAT]=0x03EE5C
> Port C [PCDIR]=0x000E, [PCPAR]=0x0000
>       [PCSO]=0x0020,  [PCDAT]=0x0FCF, [PCINT]=0x0001
> BRGC1 = 0x0000 , BRGC2 = 0x0000
> BRGC3 = 0x0000 , BRGC4 = 0x0000
> Receive Ring
>        rmd(3D010420): status 9000 length 2 address 7B99024
>        rmd(3D010428): status 9000 length F address 7B9B724
>        rmd(3D010430): status 9000 length 2 address 7B9C424
>        rmd(3D010438): status 9000 length 10 address 7B9AA24
>        rmd(3D010440): status 9000 length 12 address 7B996A4
>        rmd(3D010448): status 9000 length 11 address 7B99D24
>        rmd(3D010450): status B000 length F address 7B9A3A4
> Transmit Ring
>        tmd(3D010458): status 5C00 length E address 7A01894
>        tmd(3D010460): status 5C00 length E address 7C14B34
>        tmd(3D010468): status 5C00 length E address 7A014D4
>        tmd(3D010470): status 5C00 length E address 7C161B4
>        tmd(3D010478): status 5C00 length E address 7C15DF4
>        tmd(3D010480): status 5C00 length E address 7A00AD4
>        tmd(3D010488): status 7C00 length E address 7C14634
>
> tx_limited=1(2)
>
> SCC GENERAL PARAMETER RAM (at 0x3D010C00)
> Rx BD Base [RBASE]=0x420, Fn Code [RFCR]=0x18
> Tx BD Base [TBASE]=0x458, Fn Code [TFCR]=0x18
> Max Rx Buff Len [MRBLR]=1548
> Rx State [RSTATE]=0x18008240, BD Ptr [RBPTR]=0x440
> Tx State [TSTATE]=0x18000348, BD Ptr [TBPTR]=0x458
>
> SCC HDLC PARAMETER RAM (at 0x3D010C38)
> CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8
> Errors: CRC [CRCEC]=0, Aborts [ABTSC]=9, 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]=65524
> User-defined Address 0000/0000/0000/0000
> User-defined Address Mask 0x0000
>
>
> buffer size 1524
> QUICC SCC specific errors:
> 131355 input aborts on receiving flag sequence
> 0 throttles, 0 enables
> 0 overruns
> 0 transmitter underruns
> 0 transmitter CTS losts
> 20703 aborted short frames
>
>
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>

----------------------------------------------------------------------
  Jon Lewis, MCP :)           |  I route
  Senior Network Engineer     |  therefore you are
  Atlantic Net                |
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