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User Guide 1050
SNMP ConfigurationsConfiguring SNMP & RMON
Step 2 snmp-server group
name
[ smode v3 ] [ slev {noAuthNoPriv | authNoPriv | authPriv}] [ read
read-view
] [ write
write-view
] [ notify
notify-view
]
Create an SNMP group.
name:
Enter the group name with 1 to 16 characters. The identifier of a group consists of a
group name, security model and security level. Groups of the same identifier are recognized
as being in the same group.
v3: Configure the security model for the group. v3 indicates SNMPv3, the most secure
model.
noAuthNoPriv | authNoPriv | authPriv:
Choose a security level. The security levels are sorted
from low to high, and the default is noAuthNoPriv.
noAuthNoPriv indicates no authentication algorithm but a user name match is applied to
check packets, and no privacy algorithm is applied to encrypt them. authNoPriv indicates
an authentication algorithm is applied to check packets, but no privacy algorithm is applied
to encrypt them. authPriv indicates an authentication algorithm and a privacy algorithm are
applied to check and encrypt packets.
read-view:
Set the view to be the Read view. Then the NMS can view parameters of the
specified view.
write-view:
Set the view to be the Write view. Then the NMS can modify parameters of the
specified view. Note that the view in the Write view should also be in the Read view.
notify-view:
Set the view to be the Notify view. Then the NMS can get notifications of the
specified view from the agent.
Step 3 show snmp-server group
Displays SNMP group entries.
Step 4 end
Return to Privileged EXEC Mode.
Step 5 copy running-config startup-config
Save the settings in the configuration file.
The following example shows how to create an SNMPv3 group with the group name as
nms1, the security level as authPriv, and the Read and Notify view are both View:
Switch#configure
Switch(config)#snmp-server group nms1 smode v3 slev authPriv read View notify View
Switch(config)#show snmp-server group
No. Name Sec-Mode Sec-Lev Read-View Write-View Notify-View
--- -------- ------------- ---------- ------------- ------------- --------------
1 nms1 v3 authPriv View View
Switch(config)#end
Switch#copy running-config startup-config
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