dwie godziny temu po dość intensywnej burzy z wyładowaniami otrzymałem informację, że nie działa wyjście na miasto z centrali opartej na CME. Wyjście jest realizowane przez E1. Na karcie pali się na zielono dioda CD oraz na pomarańczowo dioda AL. Na modemie TP pali L1 na zielono, natomiast L2 miga zielonym, power miga na czerwono.
Konfiguracja karty działała poprawnie do czasu awarii:
Kod: Zaznacz cały
!
card type e1 0 0
logging buffered 51200 warnings
!
no aaa new-model
network-clock-participate wic 0
network-clock-select 1 E1 0/0/0
dot11 syslog
!
!
controller E1 0/0/0
pri-group timeslots 1-16
!
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn sending-complete
no cdp enable
!
Kod: Zaznacz cały
cucme#sh isdn status
Global ISDN Switchtype = primary-net5
ISDN Serial0/0/0:15 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
cucme#sh controllers e1
E1 0/0/0 is down.
Applique type is Channelized E1 - balanced
Cablelength is Unknown
Transmitter is sending remote alarm.
Receiver is getting AIS.
alarm-trigger is not set
Version info Firmware: 20071011, FPGA: 13, spm_count = 0
Framing is CRC4, Line Code is HDB3, Clock Source is Line.
CRC Threshold is 320. Reported from firmware is 320.
Data in current interval (778 seconds elapsed):
13 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 778 Unavail Secs
Total Data (last 3 15 minute intervals):
12 Line Code Violations, 0 Path Code Violations,
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 2700 Unavail Secs
cucme#
cucme#sh interfaces serial 0/0/0:15
Serial0/0/0:15 is down, line protocol is down
Hardware is DSX1
MTU 1500 bytes, BW 64 Kbit/sec, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Last input never, output never, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/0/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
Available Bandwidth 48 kilobits/sec
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
0 packets output, 0 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
0 carrier transitions
Timeslot(s) Used:16, SCC: 0, Transmitter delay is 0 flags
cucme#
Pozdrawiam,
Kamil