Snmp Features Supported By The S5700 - Huawei Quidway S5700 Series Configuration Manual - Network Management

Quidway S5700 Series Ethernet Switches
Configuration Guide - Network Management
Figure 1-3 Schematic diagram of SNMP operations
NM Station
UDP Port162
Table 1-1
Table 1-1 SNMP operations
Operation
GetRequest
GetNextRequest
GetResponse
GetBulk
SetRequest
Trap

1.1.2 SNMP Features Supported by the S5700

This section compares SNMP versions in terms of their support for features and usage scenarios
to provide a reference for your SNMP version selection during network deployment.
The S5700 supports SNMPv1, SNMPv2c, and SNMPv3.
by SNMP, and
1-4
for the communication between an NM station and managed devices based on the network
operation conditions.
Issue 01 (2011-10-26)
get-request
get-next-request
set-request
gives details on the SNMP operations.
Table 1-3 shows the support of different SNMP versions for the features.
describes the usage scenarios of SNMP versions, which will help you choose a proper version
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get-response
get-response
UDP Port161
get-response
trap
Function
Retrieves the value of a variable. The NM station sends the
request to a managed device to obtain the value of an object
on the device.
Retrieves the value of the next variable. The NM station
sends the request to a managed device to obtain the status
of the next object on the device.
Responds to GetRequest, GetNextRequest, and
SetRequest operations. It is sent from the managed device
to the NM station.
Is an NMS-to-agent request, equaling continuous GetNext
operations.
Sets the value of a variable. The NM station sends the
request to a managed device to adjust the status of an object
on the device.
Reports an event to the NM station.
1 SNMP Configuration
Agent
Table 1-2 lists the features supported
Table
4