8/14/2023 0 Comments Peakhour 4 per device![]() PeakHour should no longer lose track of the interface. Turning this option on will cause PeakHour to look up the interface by name, instead of by index. This can cause PeakHour to lose track of the interface periodically. On some devices however, this index can change - for example, when the device is rebooted. SNMP typically uses a number (or index) to identify interfaces on your devices. This results in jagged or 'sawtooth' graphs that have a low fidelity.Įnabling this option will tend to make graphs smoother, if the device supports it. Some SNMP devices (in particular, Mac OS X and Linux snmpd) have a default of 5 seconds. When this option is enabled, PeakHour will send an snmpset command to the device at startup telling it to set the counter refresh interval to 1 second. When PeakHour is restarted for any reason, it will check its targets for any usage that was missed during the period it wasn't running.ĭisabling this option turns off this usage estimation feature.įor more information on usage estimation, see the Usage Monitoring wiki. This will effect all aspects of PeakHour's monitoring including throughput, graphic, bandwidth, traffic totals and (if enabled) usage. Upload and download throughput will be scaled according to this value. If Automatic Scale Factor is turned off, use this slider to manually set a scale factor for this target. When enabled, traffic will be scaled at 1x, except for certain interfaces on Apple Airport devices that are known to report incorrect data. Useful for some devices that report traffic the wrong way around. Downloads become uploads and uploads become downloads. Note that interface names vary from manufacturer to manufacturer and device to device so you may need to do a little detective work if you're not sure (see below for our tip on using Speedtest).Swaps the inbound and outbound values around. Most of the time, you'll want to at least monitor the Internet interface. If you want to monitor more than one interface (say, both Internet and WiFi), add the device more than once, choosing a different interface each time. You should choose the interface that you'd like PeakHour to monitor. PeakHour is a beautiful, real-time network-traffic visualizer that lives in your menu bar. In addition, it might also have a WiFi interface for wireless devices to connect to. For example, your broadband router might have a WAN / Internet Port as well as a number of LAN (local) ports that you plug other devices into. SNMP allows you to choose which network interface to monitor. To add an SNMP device manually, click the Add SNMP Device. on the Search for Devices view, or if you select an existing SNMP target in Preferences and click Edit in Configuration Assistant.įor more information on SNMPv3 security, see this page: The Scan for SNMP devices checkbox won't be available if your local network is larger than /24 / 255.255.255.0 / class C. ![]() If devices on your network do not respond to SNMP with those options, you will need to use the Add SNMP Device. The options are: SNMPv1/2c and an SNMP community of 'public'. The Scan for SNMP devices option performs a basic SNMP scan.PeakHour can scan your network for SNMP-enabled devices that can be monitored. ![]() If you're unsure of the IP address or hostname. If you have devices that do not use the default SNMP community, are running an SNMP version other than SNMPv1 or are located on another network, you should manually add the device instead. The first option is the simplest, but will only find devices running SNMPv1 with a default community of 'public'. There are two ways of adding an SNMP-enabled router, PC or device to PeakHour so that it can be monitored: ![]()
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