Note: If you get a security certificate alert when logging in to the Web UserInterface, you can install the certificate or allow an exception(depending on the internet browser you are using). SSL is enabledwhen the URL begins with https:// and some browsers will show alock.8. Ethernet Settings - Ethernet Settings choices are: Auto (the default), 10Mbit/Half, 10 Mbit/Full, 100 Mbit/Half, 100 Mbit/Full. Please refer tohttp://support.dell.com to determine the availability of manual Ethernetsettings in your library's firmware.9. Enter IPv4 settings (if applicable).a. Enable DHCP - Click this item ON to have the IP Address of your libraryautomatically set by the DHCP server.b. Static Address - Enter the assigned IPv4 address. The format of an IPv4 IPaddress is a 32-bit numeric address written as four numbers separated byperiods.c. Network Mask - Enter the assigned IPv4 Network Mask.d. Gateway address - Enter the assigned IPv4 Gateway address. This addressallows access outside the local network.10. Enter IPv6 settings (if applicable).a. Enable DHCP - Click this item ON to have the IP Address of your libraryautomatically set by the DHCP server.b. Enable Stateless Auto Config - Stateless Auto config is ALWAYS on (notdefeatable).c. Static Address - Enter the assigned IPv6 address. The format of an IPv6 IPaddress is a 128-bit numeric address written as 8 groups of four numbersseparated by colons.d. Prefix length - The default prefix length is set to 64, but can be set to anylength, depending upon the address used.e. Gateway address - Enter the assigned IPv6 Gateway address. This addressallows access outside the local network.11. Click one of the following:v Refresh - to cancel the changes made to the screen.v Submit - to apply the changes made to the screen.Note: Depending on the changes made, you will either be disconnected andneed to login again, or reboot the library. If a reboot is required, thefollowing Warning message will appear after the Submit button isclicked.The library must be rebooted or the changes will not take place.Entering User Access Information using the Web User InterfaceThe Configure Library → User Access page is only accessible to the Admin andService login. Access is denied to User and Superuser logins.Figure 4-27. Warning Screen4-26 Dell PowerVault TL2000 Tape Library and TL4000 Tape Library User's Guide