SNMPSimple Network Management ProtocolIETFInternet Engineering Task ForceInternetapplication layer protocoldatabase schema
SNMPMIBSNMPSNMP的
SNMP
SNMP
MIB
SNMP
MIBManagement Information BaseMIBMIB-MIB(OID)
SNMPSNMP
SNMP
SNMP5
1 get-request (udp 161)
2 get-next-request (udp 161)
3 set-request udp 161
4 get-response requestUDP 161
5 trap udp 162
3
SNMPGETGETNEXTTRAPSET
SNMP
SNMPSMISNMPSMISMI
SNMPv1
SNMPSNMPSMIRFC 2578SNMPSMIbit stringsnetwork addressescounters
SNMPOSIPDU
GET REQUEST
GET NEXT REQUEST
GET RESPONSE
SET REQUEST
TRAP
PDUSNMP
GETBULK REQUEST
INFORM
SNMPSMISNMPSMISMIMIB
SNMPSNMPRFC 3411-RFC 3418SNMP
SNMP
SNMPv3
What's up Gold v8.01
192.168.1.0192.168.2.0192.168.1.0ip192.168.1.10192.168.1.254192.168.2.0192.168.2.253web-server192.168.2.20192.168.2.10
What's up Gold v8.01
OSWindows XP
Quidway 2600 Series
Quidway S2000 Series
web-server OSRedhat Enterprise Linux AS v5.4web
PC OSWindows 2003
1、PC
------/WindowsA
---
2、web-server（）
[root@server1 ~]# yum install /mnt/cdrom/Server/net-snmp-5.3.2.2-7.el5.i386.rpm –y
[root@server1 ~]# service snmpd start 开启snmp服务
[root@server1 ~]# chkconfig snmpd on
3、
[Router]int e0
[Router-Ethernet0]ip add 192.168.1.254 24
[Router-Ethernet0]int e1
[Router-Ethernet1]ip add 192.168.2.254 24
[Router-Ethernet1]quit
[Router]snmp-agent /////
[Router]snmp commu read public /////
[Router]snmp commu write private /////设置可写团体名为private
[Router]snmp sys cont Dom /////设置联系人
[Router]snmp sys loca jifang-1 /////说明联系人位置
[Router]snmp sys ver all /////
[Router]snmp tra en /////
[Router]snmp trap source e0 /////
