Reference Guide

282 SNMP Commands
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– 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.
• The
no snmp-server community command is used to remove a community or a community
group.
Examples
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.
Syntax
snmp-server view view-name oid-tree {included | excluded}
no snmp-server view view-name [ oid-tree ]
•
view-name —Specifies the label for the view record that is being created or updated. The
name is used to reference the record. (Range: 1-30 characters)
•
oid-tree —Specifies the object identifier of the ASN.1 subtree to be included or excluded
from the view. To identify the subtree, specify a text string consisting of numbers, such as
1.3.6.2.4, or a word, such as system. Replace a single subidentifier with the asterisk (*)
wildcard to specify a subtree family; for example 1.3.*.4. You may also identify the subtree
by specifying its logical name; for example, "IfEntry.*.1".
•
included —Indicates that the view type is included.
•
excluded —Indicates that the view type is excluded.
Console(config)# snmp-server community public su 192.168.1.20