Snmpv3 configuration example, Network requirements, Configuration procedure – H3C Technologies H3C S7500E Series Switches User Manual
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3) Verify
the
configuration
z
After the above configuration, an SNMP connection is established between the NMS and
the agent. The NMS can get and configure the values of some parameters on the agent
through MIB nodes.
z
Execute the shutdown or undo shutdown command to an idle interface on the agent, and
the NMS receives the corresponding trap.
SNMPv3 Configuration Example
Network requirements
z
As shown in
, the NMS connects to the agent through an Ethernet.
z
The IP address of the NMS is 1.1.1.2/24.
z
The IP address of the agent is 1.1.1.1/24.
z
The NMS monitors and manages the interface status of the agent using SNMPv3. The
agent reports errors or faults to the NMS. The inbound port for traps on the NMS is 5000.
Figure 6-4 Network diagram for SNMPv3
Configuration procedure
1) Configuring
the
agent
# Configure the IP address of the agent as 1.1.1.1/24 and make sure that there is a route
between the agent and the NMS. (The configuration procedure is omitted here)
# Configure the access right: the user can read and write the objects under the interface node
with the OID of 1.3.6.1.2.1.2, and cannot access other MIB objects. Set the user name to
managev3user, authentication protocol to MD5, authentication key to authkey, the privacy
protocol to DES56, and the privacy password to prikey.
[Sysname] undo snmp-agent mib-view ViewDefault
[Sysname] snmp-agent mib-view included test interfaces
[Sysname] snmp-agent group v3 managev3group read-view test write-view test
[Sysname] snmp-agent usm-user v3 managev3user managev3group authentication-mode md5
authkey privacy-mode des56 prikey
# Configure the contact person and physical location information of the device.
[Sysname] snmp-agent sys-info contact Mr.Wang-Tel:3306
[Sysname] snmp-agent sys-info location telephone-closet,3rd-floor
# Enable sending of traps to the NMS with an IP address of 1.1.1.2/24, using public as the
community name.
[Sysname] snmp-agent trap enable
[Sysname] snmp-agent target-host trap address udp-domain 1.1.1.2 udp-port 5000 params
securityname public v3
2) Configuring the SNMP NMS