| 3Com Router 5000/6000 Family | 157 | 
| Command Reference |   | 
web java-blocking extension delete
Use the web java-blocking extension delete command to delete a previously added extension name of Java request packets.
web java-blocking extension delete-all
Use the web java-blocking extension delete-allcommand to delete all Java blocking keywords previously added.
web java-blocking extension load-file
Use the web java-blocking extension load-filecommand to load a Java blocking filter file.
web java-blocking extension save-file
Use the web java-blocking extension save-filecommand save a Java blocking filter file.
web log enable
Use the web log enable command to enable web logging and create a logging timer.
web log timer
Use the web log timer command to configure the timeout time of the logging timer.
web url-filter host acl-number
Use the web url-filter host acl-numbercommand to configure the firewall to filter the web requests whose destination URL address is an IP address by using an ACL.
web url-filter host add
Use the web url-filter host add command to add web filtering address, and set the filtering operation.
web url-filter host default
Use the web url-filter host default command to permit or deny packets that do not match with the
URL addresses configured by the administrator.
web url-filter host delete
Use the web url-filter host delete command to a URL address filtering entry previously added.
web url-filter host delete-all
Use the web url-filter host delete-allcommand to delete all URL address filtering entries.
web url-filter host enable
Use the web url-filter host enable command to enable URL address filtering.
web url-filter host ip-address
Use the web url-filter host ip-addresscommand to configure whether to permit a web request whose destination URL address is an IP address to pass.
web url-filter host load-file
Use the web url-filter host load-filecommand to load the URL address filtering file.
web url-filter host save-file
Use the web url-filter host save-filecommand to save a URL address filter file.
web url-filter parameter add
Use the web url-filter parameter add command to add a keyword for URL parameter filtering.
web url-filter parameter add-default
Use the web url-filter parameter add-default command to add default filter keywords ^select^, ^insert^, ^update^, ^delete^, ^drop^, --, ', ^exec^ and %27 to facilitate the user to input these keywords from being carelessly deleted or to enable the user to restore the default settings quickly if the web url-filter parameter add-default command was improperly executed.