>Всетаки покажите
>sh controller e1
>sh isdn stat

Global ISDN Switchtype = primary-net5
ISDN Serial3/0:15 interface
        dsl 0, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
        DEACTIVATED
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 0 CCBs = 0
    The Free Channel Mask:  0x00000000
    Number of L2 Discards = 0, L2 Session ID = 0
ISDN Serial3/1:15 interface
        dsl 1, interface ISDN Switchtype = primary-net5
    Layer 1 Status:
        DEACTIVATED
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = TEI_ASSIGNED
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 1 CCBs = 0
    The Free Channel Mask:  0x00000000
    Number of L2 Discards = 0, L2 Session ID = 0
    Total Allocated ISDN CCBs = 0
******************************************************
E1 3/0 is down.
  Applique type is Channelized E1 - balanced
  Far End Block Errors Detected
  Receiver has loss of frame.
  alarm-trigger is not set
  Version info of slot 3:  HW: 519, PLD Rev: 1
  Framer Version: 0x8

Manufacture Cookie Info:
EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x0A,
Board Hardware Version 2.7, Item Number 73-5268-03,
Board Revision A0, Serial Number JAE0819GDHL,
PLD/ISP Version <unset>,  Manufacture Date 14-Jun-2004.

  Framing is CRC4, Line Code is HDB3, Clock Source is Line.
  Data in current interval (274 seconds elapsed):
     17920545 Line Code Violations, 152040 Path Code Violations
     2 Slip Secs, 274 Fr Loss Secs, 274 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 274 Unavail Secs
  Total Data (last 9 15 minute intervals):
     529663014 Line Code Violations, 1682066 Path Code Violations,
     466 Slip Secs, 8001 Fr Loss Secs, 8088 Line Err Secs, 0 Degraded Mins,
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 8091 Unavail Secs
E1 3/1 is down.
  Applique type is Channelized E1 - balanced
  Far End Block Errors Detected
  Receiver has loss of signal.
  alarm-trigger is not set
  Version info of slot 3:  HW: 519, PLD Rev: 1
  Framer Version: 0x8

Manufacture Cookie Info:
EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x0A,
Board Hardware Version 2.7, Item Number 73-5268-03,
Board Revision A0, Serial Number JAE0819GDHL,
PLD/ISP Version <unset>,  Manufacture Date 14-Jun-2004.

  Framing is CRC4, Line Code is HDB3, Clock Source is Line.
  Data in current interval (311 seconds elapsed):
     0 Line Code Violations, 0 Path Code Violations
     0 Slip Secs, 311 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 311 Unavail Secs
  Total Data (last 9 15 minute intervals):
     0 Line Code Violations, 0 Path Code Violations,
     0 Slip Secs, 8100 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
     0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 8100 Unavail Secs

>>>>>isdn switch-type ?
>>>>isdn switch-type primary-net5
>>>Иногда встречал basic-net3.
>>>
>>>ISDN Switch Types, Codes, and Values
>>>http://www.cisco.com/univercd/cc/td/doc/product/software/ios...
>>>
>>>Покажите вывод sh isdn ststus
>>
>>Вообщем, вывод вполне стандартный - как в документации, пугает только Layer1
>>Diactivated.
>>В доках почитал, что это означает физическое нарушение соединения, но может ли
>>это происходить из-за отсутствия синхронизации?
>
>Нет... А лампочка то на интерфейсе горит? Может прием с передачей перепутан?
>:)
горят, желтые. А сам конроллер - мигает зел(1 мигает, 1 горит)