Vivato Inc. VLJ24WFSW ユーザーズマニュアル

ページ / 188
Vivato 2.4 GHz Wi-Fi Switch User Guide
157
Network Monitoring
SNMP Operations
Network Monitoring
Three methods can be used to monitor Vivato Wi-Fi Switch operations and network traffic: 
The built-in web page user interface. To use the monitoring functions of the web interface, see 
Command line interface (CLI). A explanation of using the CLI and a list of the available 
commands to configure and monitor switch operations is provided in 
Simple network management protocol (SNMP)
SNMP Operations
You can use third-party SNMP management software to monitor operations within the Vivato Wi-Fi 
Switch. These software packages are designed to use standard SNMP versions that have been defined 
to work with devices created by various manufacturers. The Wi-Fi Switch supports SNMP versions 1, 
2c, and 3.
SNMP applications use management information bases (MIBs) - databases of objects that are used to 
monitor and configure a device. The following MIBs are provided on the Wi-Fi Switch’s CD-ROM in 
the MIBs directory: 
Pre-release Operating Considerations
Not all MIB objects are supported in this pre-release version of the Vivato Wi-Fi Switch. The following 
information describes which MIBs are provided and which objects are and are not supported in this 
firmware release:
SNMP walk performance issues - Performing an snmpwalk or snmpbulkwalk may time-out 
when trying to walk the entire MIB tree. Use the -t option to set the timer value higher than the 
default: 
snmpwalk -c public -v 2c -t 15 10.0.0.2 .1
 will allow a full 15 seconds from start to 
finish.
SNMP Sets - In general, sets are not supported in this release, with exceptions noted below.
SNMPv2 Support Only - Currently SNMPv2c  is the only supported version, though version 3 
will be supported in the near future. Some, but not all, SNMPv3 options are supported in this 
release (v3 traps for example, ARE supported).