Operation Manual – SNMP-RMON
H3C S3610&S5510 Series Ethernet Switches
Chapter 1 SNMP Configuration
1-6
Note:
z
Logs occupy storage space of the device, thus affecting the performance of the
device. Therefore, you are recommended to disable SNMP logging.
z
When SNMP logging is enabled, SNMP logs will be output to the information center
of the device.
z
The priority of SNMP log is informational, meaning it is a common prompt of the
device. To check SNMP logs, enable the information center to output system
information with the severity of informational.
z
The size of SNMP logs cannot exceed that allowed by the information center and
the sum of the node and value field of each log information cannot exceed 1K bytes;
otherwise, the exceeded part will be output.
z
For the detailed description of system information and the information center, refer
to the
Information Center Configuration
part of the manual.
1.4 Trap Configuration
SNMP Agent sends Traps to NMS to alert the latter of critical and important events
(such as restart of the managed device).
1.4.1 Configuration Prerequisites
Basic SNMP configurations have been completed. These configurations include
version configuration: community name is needed when SNMPv1 and v2c are adopted;
username and MIB view are needed if SNMPv3 is adopted.
1.4.2 Configuration Procedure
I. Enabling Trap transmission
Follow these steps to enable Trap transmission:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Set to enable the
device to send Traps
globally
snmp-agent trap enable
[
bfd
|
bgp
|
configuration
|
flash
|
ospf
[
process-id
]
[
ospf-trap-list
] |
standard
[
authentication
|
coldstart
|
linkdown
|
linkup
|
warmstart
]* |
system
|
vrrp
[
authfailure
|
newmaster
] ]
Optional
All types of
Traps are
allowed by
default.
Enter interface view
interface interface-type
interface-number
—
