--- title: "Monitor VPN Path Aryaka QoS" canonical: "https://docs.aryaka.com/space/KNOW/1610444/Monitor%20VPN%20Path%20Aryaka%20QoS" format: markdown --- The QoS page contains two graphs that display VPN Path Aryaka traffic for the five quality of service (QoS) classes for a selected site. The following five QoS classes are listed in decreasing order of priority: Real Time Mission Critical Transactional Productivity Best Effort If it is not already open, complete the following procedure to display the QoS page: To open the QoS page Log in to MyAryaka. The Home page appears. Click SD-WAN > Monitor in the left navigation pane. The Site: page appears. Click the Reference Site drop-down list and select the site whose VPN Path Aryaka QoS you want to monitor. Click the VPN Path Aryaka bubble in the WAN Traffic by Network graph. The Network: VPN Aryaka page appears. Click the QoS icon in the navigation bar at the bottom of the page. The QoS page appears for the selected site. The components of the QoS page are described in the following sections. Apply filters The filter pane contain the following components that allow you to select the criteria that determines the graph details that appear on the page. Component Description Traffic Direction field Select one of the following options to determine the direction of the traffic flow for the selected reference site: Inbound Only—Graphs traffic arriving at the site. Outbound Only—Graphs traffic leaving the site. Time field Determines the period for which to monitor and graph the traffic for the selected reference site. Each time period has an associated data interval defined for it. For example, if you select the Last 24 Hours time period, the associated data interval is 30 minutes, which means a sample is taken and graphed every 30 minutes for a 24 hour period. Select one of the following time period/data interval pairs to graph the selected site's traffic: Last 1 Hour (1 minute) Last 4 Hours (1 minute) Last 8 Hours (1 minute) Last 24 Hours (1 minute) Last 7 Days (30 minutes) Last 30 days (30 minutes) Last Day (1 minute) Last Week (30 minutes) Last Month (30 minutes) Current Month (30 minutes) Custom (varies per custom time period defined) Note: Last Day is different from Last 24 Hours. The Last 24 Hours plots graph with traffic collected in the last 24 hours. Last Day plots the traffic during the last calendar day. Similarly, Last Month plots the traffic during the last calendar month, and so on. Current Month plots the traffic during the current calendar month. You can select a custom time, date, and year going as far back as five years. Apply button Saves and applies your filter selections to the page's graphs. Included graphs The QoS page displays the following graphs: Traffic by Class—Plots the inbound or outbound traffic at the site for each QoS class. Drops by Class—Plots the drops experienced by inbound or outbound traffic at the site for each QoS class. In this topic Related topics Monitor VPN Path Aryaka Manage QoS shaping