Ethernet Switch User Manual
Manual_cmd_line_config-ESML6-P3-Rev1106
Copyright © KBC Networks Ltd.
Page 36 of 49
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12.2
SNMP configuration
12.2.1
Enabling/Disabling SNMP
This function either enables or disables SNMP and this is the main switch SNMP function.
Enable SNMP
SWITCH(config)#snmp enable
Disable SNMP
SWITCH(config)#no snmp enable
12.2.2
Read/Write community name
The function of setting the access control to either read or write for a community name
enhances the device security because it will only accept a message with a qualified
community name.
Setting read only community name:
SWITCH(config)#snmp community <3-16> ro
Where <3-16> is the number of characters.
Setting read/write community name:
SWITCH(config)#snmp community <3-16> rw
Where <3-16> is the number of characters.
12.2.3
Trap IP address configuration
Configuration of the Trap IP address sets up selective trap message sending which means
that the switch will only send trap messages to the listed IP addresses in the Trap IP
address list.
Add trap IP address:
SWITCH(config)#snmp add-trapip <1-5> <H.H.H.H>
Where<1-5> is the Trap IP serial number and <H.H.H.H>is the Trap IP address.
Delete trap IP address:
SWITCH(config)#snmp del-trapip <1-5>
Where <1-5>is the Trap IP serial number
12.2.4
Request/Trap port number
Setting the switch’s request port number means it will only respond to the messages sent
to this port number from the EMS server, and realized the access control.
By setting the switch’s trap port number, the EMS server can only receive trap messages
on this port number.
Request port number:
