Blue Coat Systems SGOS Version 5.2.2 Manual De Usuario

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Volume 9: Managing the Blue Coat SG Appliance
64
About the Default Service Statistics
The default service statistics represent bytes for traffic that has been bypassed because it 
did not match:
An existing service listener
Other rules, such as static or dynamic bypass
To view the default service bytes, click 
Default Ports...
 in the upper-right section of the 
Traffic Mix
 page.
Figure 5-4. Default Service Per Port Bytes Dialog
Refer to Volume 2: Proxies and Proxy Services for more information about the default 
service.
Viewing Bandwidth Usage or Gain
Select the 
BW Usage
 or 
BW Gain
 tab in the 
Traffic Mix
 page to view bandwidth usage and 
bandwidth gain statistics for the SG appliance over the last hour, day, week, month, and 
year. To view per-service or per-proxy bandwidth usage statistics, go to the 
Traffic History
 
(
Statistics > Traffic History
) page. 
In the 
BW Usage
 graph, the green display represents client data; the blue display 
represents server data; the brown represents bypassed bytes data. Hover your cursor over 
the graph to see the bandwidth usage and gain data.
To view bandwidth usage or gain statistics:
1.
Select 
Statistics > Traffic Mix > BW Usage
 or 
BW Gain
.
2.
Select a time period from the 
Duration
 drop-down list.
3.
(Optional) Select 
Include bypassed bytes in graphs
 to include statistics for bytes not 
intercepted by a proxy or service.
4.
Select the 
Service
 radio button to display the bandwidth usage statistics for all 
configured services.