F3215-HP Load Balancing Module Load Balancing Configuration Guide-6PW101

32
Item Descri
p
tion
Carry Source IP in HTTP
Header
Whether to enable adding of client source address information in HTTP
headers.
After you select HTTP Take Source IP, you must select By X-Forwarded-For
Header or By User-Defined Header.
IMPORTANT:
• This configuration is meaningful only when the server provides services
based on the client source address.
• When you select SIP as the persistence method, do not enable this
configuration item. Otherwise, load balancing cannot work properly.
• When you select RTSP URL as the real service group method, do not enable
this configuration item. Otherwise, load balancing cannot work properly.
Enable Virtual Service
Whether to enable a virtual service after it is configured.
This option is not available if you do not select a real service group.
Displaying server load balancing statistics
1. Select Load Balance > Server Load Balance > IPv4 from the navigation tree.
2. Click Statistics.
Statistics of all the virtual services of server load balancing are displayed on the page, including
total number of connections, average of active connections/peak of active connections,
connection average rate/peak rate, number of forwarded/ignored packets in the inbound
direction, and number of forwarded packets in the outbound direction. If you click the link of a
virtual service name, the statistics of all the real services of the virtual service will be displayed on
the lower part of the page, including total number of connections, average of active
connections/peak of active connections, connection average rate/peak rate, packets received,
and packets sent, as shown in Figure 22.
Figure 22 Statistics