3Com 3CRUS2475 24, Command Reference Manual

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284 C
HAPTER
19: SNMP C
OMMANDS
Default Configuration
No communities are defined.
Command Mode
Global Configuration mode
User Guidelines
The view-name parameter cannot be specified for su, which has access
to the whole MIB.
The view-name parameter can be used to restrict the access rights of a
community string. When it is specified:
An internal security name is generated.
The internal security name for SNMPv1 and SNMPv2 security models is
mapped to an internal group name.
The internal group name for SNMPv1 and SNMPv2 security models is
mapped to a view-name (read-view and notify-view always, and for
rw
for write-view also)
The group-name parameter can also be used to restrict the access rights
of a community string. When it is specified:
An internal security name is generated.
The internal security name for SNMPv1 and SNMPv2 security models is
mapped to the group name.
Example
The following example defines community access string public to permit
administrative access to SNMP protocol at an administrative station with
IP address 192.168.1.20.
snmp-server view
The snmp-server view Global Configuration mode command creates or
updates a Simple Network Management Protocol (SNMP) server view
entry. To remove a specified SNMP server view entry, use the
no form of
this command.
Console(config)# snmp-server community public su 192.168.1.20