Installation guide

SNMP Commands
4-91
4
snmp-server group
This command adds an SNMP group, mapping SNMP users to SNMP views. Use
the no form to remove an SNMP group.
Syntax
snmp-server group groupname {v1 | v2c | v3 {auth | noauth | priv}}
[read readview] [write writeview] [notify notifyview]
no snmp-server group groupname
• groupname - Name of an SNMP group. (Range: 1-32 characters)
• v1 | v2c | v3 - Use SNMP version 1, 2c or 3.
• auth | noauth | priv - This group uses SNMPv3 with authentication, no
authentication, or with authentication and privacy. See “Simple Network
Management Protocol” on page 3-40 for further information about these
authentication and encryption options.
• readview - Defines the view for read access. (1-64 characters)
• writeview - Defines the view for write access. (1-64 characters)
• notifyview - Defines the view for notifications. (1-64 characters)
Default Setting
• Default groups: public
23
(read only), private
24
(read/write)
• readview - Every object belonging to the Internet OID space (1.3.6.1).
• writeview - Nothing is defined.
• notifyview - Nothing is defined.
Command Mode
Global Configuration
Command Usage
• A group sets the access policy for the assigned users.
• When authentication is selected, the MD5 or SHA algorithm is used as
specified in the snmp-server user command.
• When privacy is selected, the DES 56-bit algorithm is used for data encryption.
• Note that the authentication, link-up and link-down messages are legacy traps
and must therefore be enabled in conjunction with the
snmp-server enable
traps
command (page 4-87).
Example
23. No view is defined.
24. Maps to the defaultview.
Console(config)#snmp-server group r&d v3 auth write daily
Console(config)#