oracle net failures

From: Ed Zappulla <zappullae_at_rcn.com>
Date: Sat, 20 Jan 2001 15:11:01 -0500
Message-ID: <94cr8l$b07$1@bob.news.rcn.net>

Does anyone know what could be causing these errors? 8.1.7 and win2k pro sp1.

nmiconf.log

DBSNMP for 32-bit Windows: release 8.1.7 - Production on 15-JAN-01 14:21:39 Discovering services on eric configured on host addresses {eric 216.164.33.4}
Warning : Skipping OracleOraHome81TNSListener : Could not find corresponding listener definition in {C:\Ora81\network\admin\listener.ora} Warning : No Listener found for SID ORACLE. ORACLE will be skipped

sqlnet.log

---

Fatal NI connect error 12637, connecting to:  (DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))

  VERSION INFORMATION:
 TNS for 32-bit Windows: Version 8.1.7.0.0 - Production  Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 8.1.7.0.0 - Production
  Time: 20-JAN-2001 14:36:05
  Tracing not turned on.
  Tns error struct:
    nr err code: 0
    ns main err code: 12637
    TNS-12637: Packet receive failed
    ns secondary err code: 0
    nt main err code: 0
    nt secondary err code: 0
    nt OS err code: 0

From nmi.log

---

Fatal NI connect error 12560, connecting to:

(DESCRIPTION=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=ORACLE)(ARGV0=ORACLEORACLE)(ARG S='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))'))(CONNECT_DATA=(CID=(P ROGRAM=C:\Ora81\bin\dbsnmp.exe)(HOST=ERIC)(USER=SYSTEM))))

  VERSION INFORMATION:
 TNS for 32-bit Windows: Version 8.1.7.0.0 - Production  Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 8.1.7.0.0 - Production
  Time: 20-JAN-2001 15:03:06
  Tracing not turned on.
  Tns error struct:
    nr err code: 0
    ns main err code: 12560
    TNS-12560: TNS:protocol adapter error     ns secondary err code: 0
    nt main err code: 530
    TNS-00530: Protocol adapter error
    nt secondary err code: 2
    nt OS err code: 0 Received on Sat Jan 20 2001 - 14:11:01 CST