Specifications

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Cisco Wide Area Application Services Command Reference

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Chapter 3 CLI Commands

(config) tfo tcp adaptive-buffer-sizing

To configure a WAE for Traffic Flow Optimization (TFO) with TCP adaptive buffering, use the tfo tcp

adaptive-buffer-sizing global configuration command. To disable adaptive buffer sizing or to

unconfigure the buffer size, use the no form of this command.

tfo tcp adaptive-buffer-sizing {enable | receive-buffer-max size | send-buffer-max size}

no tfo tcp adaptive-buffer-sizing {enable | receive-buffer-max size | send-buffer-max size}

Syntax Description

Defaults Adaptive buffering is enabled by default. The default maximum send and receive buffer sizes depend on

the WAE device model.

Command Modes global configuration

Device Modes application-accelerator

Usage Guidelines If you would rather use preallocated and unchanging send and receive buffers, you can configure them

with the following global configuration commands: tfo tcp optimized-receive-buffer, tfo tcp

optimized-send-buffer, tfo tcp original-receive-buffer, and tfo tcp original-send-buffer. You can turn

off adaptive buffer sizing by using the no tfo tcp adaptive-buffer-sizing command.

Examples The following example shows how to configure a WAE for Traffic Flow Optimization (TFO) with TCP

adaptive buffering using the tfo tcp adaptive-buffer-sizing command:

WAE(config)# tfo tcp adaptive-buffer-sizing enable

Related Commands (config) tfo tcp optimized-mss

(config) tfo tcp optimized-receive-buffer

(config) tfo tcp optimized-send-buffer

(config) tfo tcp original-receive-buffer

(config) tfo tcp original-send-buffer

show tfo tcp

enable Enables TCP adaptive buffer sizing.

receive-buffer-max

size

Sets the maximum size of the receive buffer. Valid values range from 1 to

8192 KB.

send-buffer-max size Sets the maximum size of the send buffer. Valid values range from 1 to 8192

KB.