近期遇到使用的ASA 5550设备无故多次切换,查看日志又没有记录;只发现防火墙与交换机互联的接口UP、down;导致网络短暂中断。请各位大神帮忙分析下原因。以下是设备信息:
Cisco Adaptive Security Appliance Software Version 8.2(1)
Device Manager Version 5.1(2)
Compiled on Tue 05-May-09 22:45 by builders
System image file is "disk0:/asa821-k8.bin"
Config file at boot was "startup-config"
ASA5550 up 14 hours 29 mins
failover cluster up 14 hours 29 mins
Hardware: ASA5550, 4096 MB RAM, CPU Pentium 4 3000 MHz
Internal ATA Compact Flash, 256MB
BIOS Flash M50FW080 @ 0xffe00000, 1024KB
Cisco Adaptive Security Appliance Software Version 8.2(1)
Configuration last modified by enable_15 at 07:03:49.912 UTC Thu Oct 27 2016