97
Verifying the configuration
# Verify that Device B has synchronized to Device A, and the clock stratum level is 3 on Device B and
2 on Device A. (Details not shown.)
SNMP configuration example
Network requirements
As shown in
, the NMS (1.1.1.2/24) uses SNMPv2c to manage the SNMP agent
(1.1.1.1/24), and the agent automatically sends notifications to report events to the NMS.
Figure 16 Network diagram
Configuration procedure
1.
Configure the device
a.
From the navigation tree, select
Network
>
Service
>
SNMP
.
b.
Click
Enable SNMP
to enable the SNMP service.
c.
Specify SNMPv2c.
d.
Create a read and write community named
readandwrite
, which can access all nodes in
the default MIB view. Configure an IPv4 basic ACL to allow only the SNMPv2c NMS at
1.1.1.2/24 to use community name
readandwrite
to access the device.
e.
Enable traps, and set the destination host to 1.1.1.2, with the security string
readandwrite
and security model
v2c
.
2.
Configure the SNMP NMS:
a.
Specify SNMPv2c.
b.
Create read and write community
readandwrite
.
For information about configuring the NMS, see the NMS manual.
Verifying the configuration
Verify that the NMS can get the value of the sysName node and can receive linkDown notifications
when an interface on the device is shut down.
Network services configuration examples
Ethernet link aggregation configuration example
Network requirements
As shown in
, configure static Layer 2 link aggregation on Switch A and Switch B to improve
the link reliability.
