Tripp Lite NGI-M05-C1, Руководство пользователя, Страница: 210 / 254

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9.1.1.2. Community Name
SNMP community act like passwords and are used to define the security parameters of
SNMP clients in an SNMP v1 and SNMP v2c environments. The default SNMP
community is “public” for both SNMP v1 and SNMP v2c.
Network ID of Trusted Host:

The IP address is a combination of the Network ID and the Host ID.

Network ID = (Host IP & Mask).

User need only input the network ID and leave the host ID to 0. If user has
input the host ID, such as 192.168.1.102, the system will reset the host ID,
such as 192.168.1.0.
User configures the Community String and the Rights and the Network ID of Trusted
Host=0.0.0.0, Subnet Mask=0.0.0.0. It means that all hosts with the community string can
access the Switch.
9.1.1.2.1. CLI Configurations
Node Command Description
enable show snmp This command displays the SNMP configurations.
enable configure terminal This command changes the node to configure
node.
configure snmp community
STRING (ro|rw)
trusted-host IPADDR
This command configures the SNMP community
name.
Example:
L2SWITCH#configure terminal
L2SWITCH(config)#snmp community public rw trusted-host 192.168.200.106/24