Specifying The Tcp Buffering For Ssl Tcp Connections - Cisco 11503 - CSS Content Services Switch Configuration Manual

Configuring Virtual SSL Servers for an SSL Proxy List

Specifying the TCP Buffering for SSL TCP Connections

Cisco Content Services Switch SSL Configuration Guide
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To disable the Nagle algorithm for the TCP connection between the server
and the SSL module, enter:
(config-ssl-proxy-list[ssl_list1])# ssl-server 20 tcp server nagle
disable
To reenable the Nagle algorithm for the TCP connection between the server
and the SSL module, enter:
(config-ssl-proxy-list[ssl_list1])# ssl-server 20 tcp server nagle
enable
If the network is slow and congested, you can increase the buffer size that the CSS
buffers for a given TCP connection before shutting down the TCP window to 0.
Increasing the buffer size decreases latency on slow connections to a client but
increases buffering in the CSS. Use this feature with caution, because if there are
many slow clients, the CSS memory may run low.
Use the ssl-server number tcp buffer-share command to set the TCP buffering
from the client or server on a given connection. The syntax for this command is:
ssl-server number tcp buffer-share rx number1|tx number2
To set the amount of data in bytes that a given connection can buffer from the
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client traffic, use the rx number1 keyword and variable. By default, the buffer
size is 32768. The buffer size can range from 16400 to 262144. For example,
to set the value to 65536, enter:
(config-ssl-proxy-list[ssl_list1])# ssl-server 20 tcp buffer-share
rx 65536
To reset the reset the buffer size to the default of 32768, enter:
(config-ssl-proxy-list[ssl_list1])# no ssl-server 20 tcp
buffer-share rx
Chapter 4 Configuring SSL Termination
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