查看与过滤
查看与过滤
# 华为
display logbuffer | include STP
display logbuffer | include TOPO
# Cisco
show logging | include SPANTREE确保设备 NTP 对时,多设备日志才能按时间轴对齐。
STP 日志记录拓扑变化与端口角色变更:按时间线对齐业务告警能快速区分『正常收敛』与『异常震荡』。
# 华为
display logbuffer | include STP
display logbuffer | include TOPO
# Cisco
show logging | include SPANTREE