Nortel Web OS 10.0, Application Manual

Page: 419 / 482

Web OS 10.0 Application Guide
Chapter 15: Content Intelligent Switching
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212777-A, February 2002
7. Enable the Layer 7 deny option.
8. Assign the URL string ID from Step 4 to the filter.
9. Apply and save the configuration.
10. Apply the filter to the client port.
If the incoming client requests are on port 3, then add the filter to the port.
>> Filter 1 Advanced# l7deny
(Select the Layer 7 deny menu)
>> Filter 1 Advanced L7deny# ena
(Enable Layer 7 deny filter)
>> Filter 1 Advanced L7deny# addstr 1
(Add the code red virus string)
>> Filter 1 Advanced L7deny# addstr 2
(Add the code blue virus string)
>> Filter 1 Advanced L7deny# addstr 3 (Add the code blue virus string)
>> Filter 1 Advanced L7deny# addstr 4
(Add the offending URL request)
>> # /cfg/slb/port 3
(Select the client port)
>> SLB Port 3# filt ena
(Enable filtering on the port)
>> SLB Port 3# add 1
(Add the Layer 7 filter to the port)