Connectrix MDS: SNMP-tjenesten stopper med typen 'Signal 6'
Summary: Tjenesten Simple Network Management Protocol (SNMP) stopper med typen 'signal 6'.
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Symptoms
Miljøer:
- Multilayer Director Switch (MDS) 9000-hardware med IPStorage-grænseflader
- MDS 9250i
- MDS 9220i
- MDS 9700 med 1/10/40G IPS,2/4/8/10/16G FC-modul DS-X9334-K9
Fejlmeddelelse:
%SYSMGR-2-SERVICE_CRASHED: Service "snmpd" (PID 123) hasn't caught signal 6 (core will be saved).
Cause
Cisco-problem CSCwq54982-hukommelseslækage i
libport_mgr_common.so
En snmpd Forespørgsel om hukommelseslækage IPStorage-grænsefladens transceivere
Resolution
Løsning:
For at forhindre signal 6 crash, overvåge SNMP-tjenestens hukommelsesforbrug og genindlæse switchen uden afbrydelser for strukturswitche og systemskift for director class-switche, før MemUsed når 90 % af MemLimit ved hjælp af følgende kommandoer:
show processes memory | include "PID|snmpd"
Director-switch: system switchover
Strukturswitch: reload system non-disruptive
SNMP-tjenesten genstarter automatisk efter et systemstop og afbrydes ikke.
Reparere:
Opgrader til NX-OS 9.4.4
Affected Products
Connectrix MDS-9220i, Connectrix MDS-9250i, Connectrix MDS-Series Firmware 9.XArticle Properties
Article Number: 000390186
Article Type: Solution
Last Modified: 20 Nov 2025
Version: 2
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