Chapter 13
| Basic Administration Protocols
Simple Network Management Protocol
– 386 –
Note:
The predefined default groups and view can be deleted from the system.
You can
then define customized groups and views for the SNMP clients that require
access.
Command Usage
Configuring SNMPv1/2c Management Access
To configure SNMPv1 or v2c management access to the switch, follow these steps:
1. Use the Administration > SNMP (Configure Global) page to enable SNMP on the
switch, and to enable trap messages.
2. Use the Administration > SNMP (Configure User - Add Community) page to
configure the community strings authorized for management access.
3. Use the Administration > SNMP (Configure Trap) page to specify trap managers
so that key events are reported by this switch to your management station.
Configuring SNMPv3 Management Access
1. Use the Administration > SNMP (Configure Global) page to enable SNMP on the
switch, and to enable trap messages.
2. Use the Administration > SNMP (Configure Trap) page to specify trap managers
so that key events are reported by this switch to your management station.
Table 29: SNMPv3 Security Models and Levels
Model Level Group Read View Write View Notify View Security
v1 noAuthNoPriv public
(read only)
defaultview none none Community string only
v1 noAuthNoPriv private
(read/write)
defaultview defaultview none Community string only
v1 noAuthNoPriv user defined user defined user defined user defined Community string only
v2c noAuthNoPriv public
(read only)
defaultview none none Community string only
v2c noAuthNoPriv private
(read/write)
defaultview defaultview none Community string only
v2c noAuthNoPriv user defined user defined user defined user defined Community string only
v3 noAuthNoPriv user defined user defined user defined user defined A user name match only
v3 AuthNoPriv user defined user defined user defined user defined Provides user authentication via MD5 or
SHA algorithms
v3 AuthPriv user defined user defined user defined user defined Provides user authentication via MD5 or
SHA algorithms and data privacy using DES
56-bit encryption
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