Command Line Interface Reference Guide > The SLB Configuration Menu
/cfg/slb/accel/http2/backend <policy ID (alphanumeric)>
HTTP2 Backend Menu
The HTTP/2 Full Proxy feature lets you load balance incoming HTTP/2 traffic to back-end HTTP/2 servers and perform the following proxy services:
*SSL offloading
*Back-end SSL
*Layer 4 load balancing
*XFF header insertion
*Server health check over HTTP/2
Note: When HTTP/2 Full Proxy is enabled, the HTTP/2 Gateway becomes disabled.
In versions 31.0.10.0 until 32.4, an introductory release of the HTTP/2 Full Proxy feature lets you load balance incoming HTTP/2 traffic to your back-end HTTP/2 servers and perform SSL offload and Layer 4 load balancing. For production environments, use version 32.4 or later for this feature.
 
[HTTP2 Policy <policy ID> Backend Menu]
streams - Set maximum concurrent streams per backend connection
hpack - Set header compression table size
srvrpush - Enable/Disable accepting server push
ena - Enable Backend HTTP2
dis - Disable Backend HTTP2
cur - Display current HTTP2 policy configuration
 
HTTP2 Backend Menu 
Command Syntax and Usage
streams <1-128>
 
Specifies the maximum number of concurrent requests allowed to be outstanding on a single HTTP/2 connection. This is the maximum number of concurrent back-end connections per client.
Values: 1-128
Default: 10
hpack <small/medium/large>
 
Specifies the size of the header table per connection.
The HTTP/2 protocol compresses HTTP headers to save bandwidth. A larger table size enables better compression, but requires more memory. A smaller table size enables more efficient memory usage.
Values: small (4 KB), medium (8 KB), large (16 KB)
Default: Medium
srvrpush
 
Specifies the number of Server PUSH streams per back-end connection.
Current server push streams per backend connection: 0
server push streams per backend connection [0-0]:
ena
 
Enables back-end HTTP/2.
dis
 
Disables back-end HTTP/2.
cur
 
Displays the current HTTP/2 configuration.