Chapter 5
| SNMP Commands
SNMPv3 Commands
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◆ Before you configure a remote user, use the snmp-server engine-id command
to specify the engine ID for the remote device where the user resides. Then use
the snmp-server user command to specify the user and the IP address for the
remote device where the user resides. The remote agent’s SNMP engine ID is
used to compute authentication/privacy
digests from the user’s password. If the
remote engine ID is not first configured,
the snmp-server user command
specifying a remote user will fail.
◆ SNMP passwords are localized using the engine ID of the authoritative agent.
For informs, the authoritative SNMP agent is the remote agent. You therefore
need to configure the remote agent’s SNMP engine ID before you can send
proxy requests or informs to it.
Example
Console(config)#snmp-server user steve r&d v3 auth md5 greenpeace priv des56
einstien
Console(config)#snmp-server user mark r&d remote 192.168.1.19 v3 auth md5
greenpeace priv des56 einstien
Console(config)#
snmp-server view This command adds an SNMP view which controls user access to the MIB. Use the
no form to remove an SNMP view.
Syntax
snmp-server view view-name oid-tree {included | excluded}
no snmp-server view view-name
view-name - Name of an SNMP view. (Range: 1-32 characters)
oid-tree - Object identifier of a branch within the MIB tree. Wild cards can be
used to mask a specific portion of the OID string. (Refer to the examples.)
included - Defines an included view.
excluded - Defines an excluded view.
Default Setting
defaultview (includes access to the entire MIB tree)
Command Mode
Global Configuration
Command Usage
◆ Views are used in the snmp-server group command to restrict user access to
specified portions of the MIB tree.
◆ The predefined view “defaultview” includes access to the entire MIB tree.
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