Chapter 14 System information and diagnosis 177Nortel Business Secure Router 222 Configuration — AdvancedFollow the procedure below to get to Menu 24.4 - System Maintenance –Diagnostic.1 From the main menu, select option 24 to open Menu 24 - SystemMaintenance.2 From this menu, select option 4. Diagnostic. This opens Menu 24.4 - SystemMaintenance - Diagnostic.Figure 89 Menu 24.4: System Maintenance: DiagnosticWAN DHCPDHCP functionality can be enabled on the LAN or WAN as shown in WAN &LAN DHCP. LAN DHCP is discussed in Nortel Business Secure Router 222Configuration — Basics (NN47922-500). The Business Secure Router can acteither as a WAN DHCP client (IP Address Assignment field in menu 4 or menu11.1.2 is Dynamic and the Encapsulation field in menu 4 or menu 11 is Ethernet)or None, (when you have a static IP). Using the WAN Release and Renewal fieldsin menu 24.4, you can release or renew the assigned WAN IP address, subnetmask and default gateway, or do both. This is similar to using the file winipcfg.Menu 24.4 - System Maintenance - DiagnosticTCP/IP1. Ping Host2. WAN DHCP Release3. WAN DHCP Renewal4. PPPoE/PPTP Setup TestSystem11. Reboot SystemEnter Menu Selection Number:Host IP Address= N/A
