[c-nsp] T1 down in all MLPPP Bundles

[Eric Kagan]

> > No crazy carrier diveristy, etc.  All just T1's with other customer 
> > T1's on Channelized DS3's in a PA-MC-T3 in a 7200:
> > 
> > CPE -Router C>
> > 
> > controller T1 0/0
> >  framing esf
> >  linecode b8zs
> >  channel-group 0 timeslots 1-24 speed 64
> > !
> > controller T1 0/1
> >  framing esf
> >  linecode b8zs
> >  channel-group 0 timeslots 1-24 speed 64
> 
> 
> > Serial0/1:0 is reset, line protocol is down
> >   Hardware is PowerQUICC Serial
> 
> What does "show controller t1 0/1" say? This is most 
> certainly a Layer 1 problem..
> 
> 	oli

Thanks guys, I tried running some loopbacks also and could not see them. I
will go back to the carrier.  Router info below.

CPE:

>show cont t1 0/1
T1 0/1 is down.
  Applique type is Channelized T1
  Cablelength is long gain36 0db
  Transmitter is sending remote alarm.
  Receiver is getting AIS.
  alarm-trigger is not set
  Version info Firmware: 20020306, FPGA: 11
  Framing is ESF, Line Code is B8ZS, Clock Source is Line.
  Data in current interval (804 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 804 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 804 Unavail
Secs
  Data in Interval 1:
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 900 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 900 Unavail
Secs

<Interval 2 through 96 removed.  All are the same as Interval #1 above)

  Total Data (last 24 hours)
     443 Line Code Violations, 0 Path Code Violations,
     0 Slip Secs, 86400 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins,
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 86400 Unavail
Secs




Interface Serial0/1:0
Hardware is PowerQUICC MPC860idb at 0x8124BF70, driver data structure at
0x8125425C
SCC Registers:
General [GSMR]=0x2:0x00000030, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0300, Mask [SCCM]=0x001F, Status [SCCS]=0x03
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x00000006
Mask   [CIMR]=0x40200000, In-srv  [CISR]=0x00000000
Command register [CR]=0x6C0
Port A [PADIR]=0x00F0, [PAPAR]=0x25F0
       [PAODR]=0x0010, [PADAT]=0xFEFF
Port B [PBDIR]=0x0000F, [PBPAR]=0x0000E
       [PBODR]=0x00000, [PBDAT]=0x3FFFD
Port C [PCDIR]=0x00C, [PCPAR]=0xA00
       [PCSO]=0x000,  [PCDAT]=0x7F0, [PCINT]=0xFFF
Receive Ring
        rmd(68012B30): status 9000 length 60C address 1DCA804
        rmd(68012B38): status 9000 length 60C address 1DC4684
        rmd(68012B40): status 9000 length 60C address 1DC6D84
        rmd(68012B48): status 9000 length 60C address 1DC1904
        rmd(68012B50): status 9000 length 60C address 1DC5A04
        rmd(68012B58): status 9000 length 60C address 1DC2604
        rmd(68012B60): status 9000 length 60C address 1DC0C04
        rmd(68012B68): status 9000 length 60C address 1DCC204
        rmd(68012B70): status 9000 length 60C address 1DC1284
        rmd(68012B78): status 9000 length 60C address 1DCB504
        rmd(68012B80): status 9000 length 60C address 1DC4004
        rmd(68012B88): status 9000 length 60C address 1DCBB84
        rmd(68012B90): status 9000 length 60C address 1DC2C84
        rmd(68012B98): status 9000 length 60C address 1DC8104
        rmd(68012BA0): status 9000 length 60C address 1DC5384
        rmd(68012BA8): status B000 length 60C address 1DC1F84
Transmit Ring
        tmd(68012BB0): status 0 length 16A address 0
        tmd(68012BB8): status 0 length 16A address 0
        tmd(68012BC0): status 0 length 50 address 0
        tmd(68012BC8): status 0 length 3A address 0
        tmd(68012BD0): status 0 length 38 address 0
        tmd(68012BD8): status 0 length 8 address 0
        tmd(68012BE0): status 0 length 2F0 address 0
        tmd(68012BE8): status 0 length 292 address 0
        tmd(68012BF0): status 0 length 16A address 0
        tmd(68012BF8): status 0 length 292 address 0
        tmd(68012C00): status 0 length 32 address 0
        tmd(68012C08): status 0 length 2F6 address 0
        tmd(68012C10): status 0 length 2F6 address 0
        tmd(68012C18): status 0 length 3E address 0
        tmd(68012C20): status 0 length A4 address 0
        tmd(68012C28): status 2000 length 32 address 0
SPI Mode [SPMODE]=0xF70, Events [SPIE]=0x0
    Mask [SPIM]=0x0, Command [SPCOM]=0x0
SI Mode [SIMODE]=0xC08040, Global [SIGMR]=0xF
   Cmnd [SICMR]=0x30, Stat [SISTR]=0xC0
SI Clock Route [SICR]=0x40404040

SCC GENERAL PARAMETER RAM (at 0x68013F00)
Rx BD Base [RBASE]=0x2B30, Fn Code [RFCR]=0x18
Tx BD Base [TBASE]=0x2BB0, Fn Code [TFCR]=0x18
Max Rx Buff Len [MRBLR]=1548
Rx State [RSTATE]=0x0, BD Ptr [RBPTR]=0x2B30
Tx State [TSTATE]=0x0, BD Ptr [TBPTR]=0x2BB0

SCC HDLC PARAMETER RAM (at 0x68013F38)
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]=52623
User-defined Address 0000/0000/0000/0000
User-defined Address Mask 0x0000


buffer size 1524
PQUICC SCC specific errors:
34 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts


Our side:
T3 2/1 is up.

  T1 3 is down
  timeslots: 1-24
  FDL per AT&T 54016 spec.
  Transmitter is sending LOF Indication.
  Receiver is getting AIS.
  Framing is ESF, Clock Source is Internal
  Data in current interval (771 seconds elapsed):