[cisco-ttl] router-sdh sorunu

SDH tabanlı sorun yasiyoruz, cisco router'da asagidaki hatalari aliyorum. bazen cihaz kendini resetliyebiliyor. Benzer durumda kalanlar oldu mu acaba? ber threshold'u degistirmemi önerir misiniz?

Ege-Ulaknet#sh log

*Jul 25 11:01:30: %SONET-4-ALARM: POS2/0: B1 BER below threshold, TC alarm cleared
*Jul 25 11:01:30: %SONET-4-ALARM: POS2/0: B2 BER below threshold, TC alarm cleared
*Jul 25 11:01:30: %SONET-4-ALARM: POS2/0: B3 BER below threshold, TC alarm cleared
*Jul 25 11:46:22: %SONET-4-ALARM: POS2/0: PPLM

Interface ayaktayken surekli asagidaki hatalari aliyorum:

Ege-Ulaknet#sh controllers Pos 2/0
POS2/0
SECTION

  LOF = 0          LOS = 0                            BIP(B1) = 0
LINE
  AIS = 0          RDI = 0          FEBE = 0          BIP(B2) = 0
PATH
  AIS = 0          RDI = 1          FEBE = 80         BIP(B3) = 247
  PLM = 0          UNEQ = 0
  LOP = 0          NEWPTR = 53298      PSE = 752         NSE = 76196

Active Defects: PPLM
Active Alarms: PPLM
Alarm reporting enabled for: SF SD SLOS SLOF B1-TCA LAIS LRDI B2-TCA PAIS PLOP P
RDI PPLM PUNEQ B3-TCA RDOOL APS
  COAPS = 0 PSBF = 0
  State: PSBF_state = False
  Rx(K1/K2): 00/00 Tx(K1/K2): 00/00
  S1S0 = 02, C2 = 16
CLOCK RECOVERY
  RDOOL = 0
  State: RDOOL_state = False

-- 
Ege Universitesi
Kampus Network Yoneticisi






------------------------ Yahoo! Groups Sponsor --------------------~--> 
See what's inside the new Yahoo! Groups email.
http://us.click.yahoo.com/3EuRwD/bOaOAA/yQLSAA/26EolB/TM
--------------------------------------------------------------------~-> 

--
Cisco Teknik Tartisma Listesi (Cisco-ttl)

Bu listede onerilen degisikliklerin uygulanmasindaki tum sorumluluk 
kullaniciya aittir. Liste yoneticileri, oneride bulunan liste uyeleri ya da 
bu uyelerin calistigi kuruluslar herhangi bir sekilde sorumlu tutulamazlar. 
Yahoo! Groups Links



<*> To visit your group on the web, go to:

    http://groups.yahoo.com/group/cisco-ttl/



<*> To unsubscribe from this group, send an email to:

    cisco-ttl-unsubscribe@yahoogroups.com



<*> Your use of Yahoo! Groups is subject to:

    http://docs.yahoo.com/info/terms/