Nortel Networks WEB OS 212777 - Manual (Page 307)

Web OS 10.0 Application Guide
Chapter 12: Global Server Load Balancing n 307
212777-A, February 2002
Configuring Proxy IP Addresses
Refer to the example starting on page 294 and Figure 12-4 , the switch at Site 1 in California is
configured with switch port 6 connecting to the default gateway and real server 3 represents
the remote server in Denver.
The following commands are used at Site 1 in California to configure the proxy IP address for
the remote server in Denver:
N OTE – If any port is configured with a proxy IP address, then all ports (except port 9) must
be configured with a unique proxy IP address prior to enabling Virtual Matrix Architecture
(VMA). Once they are configured, proxy IP addresses not in use can be disabled.
If you want to configure proxy IP addresses on Site 2, the following commands are issued on
the Denver switch:
>> # /cfg/slb/port 6 (Select port to default gateway)
>> SLB port 6# pip 200.200.200.4 (Set unique proxy IP address)
>> SLB port 6# proxy enable (Enable proxy for switch port 6)
>> SLB port 6 ../real 1/proxy disable (Disable local real server proxy)
>> Real server 1# ../real 2/proxy disable (Disable proxy for local server)
>> Real server 2# ../real 3/proxy enable (Enable proxy for remote server)
>> Real server 3# apply (Apply configuration changes)
>> Real server 3# save (Save configuration changes)
>> # /cfg/slb/port 5 (Select port to default gateway )
>> SLB port 5# pip 174.14.17.4 (Set unique proxy IP address)
>> SLB port 5# proxy enable (Enable proxy for switch port 5)
>> SLB port 5# ../real 1/proxy disable (Disable local real server proxy)
>> Real server 1# ../real 2/proxy disable (Disable local real server proxy)
>> Real server 2# ../real 3/proxy enable (Enable proxy for remote server)
>> Real server 3# apply (Apply configuration changes)
>> Real server 3# save (Save configuration changes)