Nortel Web OS 10.0, Application Manual

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Web OS 10.0 Application Guide
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Chapter 8: Application Redirection
212777-A, February 2002
The following commands can be used to configure the additional unique proxy IP addresses:
N
OTE
– Port 9 does not require a proxy IP address with VMA enabled.
See the Web OS Command Reference for more information (
/cfg/slb/adv/matrix
).
3. Configure the application redirection filters.
Once proxy IP addresses are established, configure each Application Redirection filter (Filter 2
in our example) with the real server TCP or UDP port to which redirected traffic will be sent.
In this case, the requests are mapped to a different destination port (8080). You must also
enable proxies on the real servers:
N
OTE
–
This configuration is not limited to HTTP Web service. Other TCP/IP services can be
configured in a similar fashion. For example, if this had been a DNS redirect, rport would be
sent to well-known port 53 (or the service port you want to remap to). For a list of other well-
known services and ports, see the
Web OS Command Reference.
4. Apply and save your changes.
5. Check server statistics to verify that traffic has been redirected based on filtering criteria:
>> SLB port 6# ../port 1
(Select network port 1)
>> SLB port 1# pip 200.200.200.70
(Set proxy IP address for port 1)
>> SLB port 1# ../port 2
(Select network port 2)
>> SLB port 2# pip 200.200.200.71
(Set proxy IP address for port 2)
>> SLB port 2# ../port 3
(Select network port 3)
>> SLB port 3# pip 200.200.200.72
(Set proxy IP address for port 3)
>> SLB port 3# ../port 4
(Select network port 4)
>> SLB port 4# pip 200.200.200.73
(Set proxy IP address for port 4)
>> SLB port 4# ../port 7
(Select network port 7)
>> SLB port 7# pip 200.200.200.74
(Set proxy IP address for port 7)
>> SLB port 7# ../port 8
(Select network port 8)
>> SLB port 8# pip 200.200.200.75
(Set proxy IP address for port 8)
>> # /cfg/slb/filt 2
(Select the menu for Filter 2)
>> Filter 2# rport 8080
(Set proxy redirection port)
>> Filter 2# real 1/proxy enable
(Enable proxy on real servers)
>> Real server 1# ../real 2/proxy enable
(Enable proxy on real servers)
>> Real server 2# ../real 3/proxy enable
(Enable proxy on real servers)
>> # /info/slb/group
<group number>
/filter
<filter number>