关于以下 snmpd.conf 文件:
more /etc/snmp/snmpd.conf
rocommunity bingo 127.0.0.1
rocommunity bingo server18
rocommunity bingo server19
syscontact server3
syslocation UNKNOWN
trapcommunity bingo
trapsink server18 bingo
既然我们定义了这些行,那么带有 trapsink 的行是否是必要的?
rocommunity bingo server18
rocommunity bingo server19
其次,syscontact 线路的目标是什么?