SNMP-Network Management Protocol

SNMP Protocol Introduction:

A. Round Robin (polling) -- regularly obtains the status,

Interrupt-Error Notification

B. Community name (community)-Password
-- Read-Only Password

-- Read/write Password

Use SNMP:

1. Install SNMP

[[Email protected]/] # Yum-y install net-snmp *

2. Edit the SNMP configuration file

[[Email protected]/] # vi/etc/snmp/snmpd. conf

Rocommunity XXXX. XXX .. (Community verification password)

Disk/51606140 (maximum)

3. View usage

[[Email protected] SNMP] # service snmpd -- Status

Usage:/etc/init. d/snmpd {START | stop | status | restart | condrestart | reload | force-Reload}

[[Email protected] SNMP] # service snmpd restart // start the SNMP service

4. Configure the startup Service

[[Email protected] SNMP] # chkconfig snmpd on

SNMP-Network Management Protocol