Lantronix X300 Series X300 Series User Guide Rev B - Page 50

7: Status Memory Status The Memory section provides information about the available memory. Parameters Total Available Free Buffered Cached Table 7-3 Memory Status Overview Description Total available RAM memory. Total Memory is sum of used memory, free memory, buffered memory and cached memory. Free RAM memory. The bar graph shows the amount of free memory as a percentage of the total memory. Size of buffered memory. The bar graph shows the amount of buffered memory as a percentage of the total memory. Size of cached memory. The bar graph shows the amount of cached memory as a percentage of the total memory. MWAN Interfaces Status The MWAN Interface section shows the status of the available and connected WAN options. The interface is green when it is active (it can be online or offline), and red when it is disabled. Online interfaces show tracking status and uptime. Offline interfaces show the downtime. Firewall Status Status > Firewall The Firewall Status page provides a listing of the IPv4 firewall or IPv6 firewall rule chains in the Filter, NAT, Mangle, and Raw firewall tables. You can hide or show empty chains in the firewall list, reset the counters, and restart the firewall. Hide empty chains Show empty chains Reset Counters Restart Firewall Click to hide the chains that have no rules. Click to show all chains. Click to reset counters for number of packets and traffic. Click to reload the existing firewall configuration of every interface. Figure 7-1 shows a portion of the IPv4 Firewall status page, and Table 7-4 describes the firewall details. X300 Series IoT Cellular Gateway User Guide 50