opt-map set

Description

The opt-map set command specifies or modifies an entry’s set action. You cannot create a set command for an entry until you first issue a match command.

Syntax

opt-map <opt map name> <priority value> set header {enable | disable}

opt-map <opt map name> <priority value> set network-memory {disable | balanced | min-latency | max-reduction}

opt-map <opt map name> <priority value> set payload {enable | disable}

opt-map <opt map name> <priority value> set tcp {enable | disable}

opt-map <opt map name> <priority value> set protocol-specific {none | cifs | ssl | srdf | citrix} [network-memory {disable | balanced | min-latency | max-reduction}]

opt-map <opt map name> <priority value> set protocol-specific {none | cifs | ssl | srdf | citrix} network-memory {disable | balanced | min-latency | max-reduction} payload {enable | disable} header {enable | disable} tcp {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp adjust-mss-to-mtu {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp auto-reset-flows {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp congestion-control {standard | optimized | aggressive}

opt-map <opt map name> <priority value> set advanced-tcp ip-black-listing {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp keep-count <threshold>

opt-map <opt map name> <priority value> set advanced-tcp keep-idle <seconds>

opt-map <opt map name> <priority value> set advanced-tcp keep-interval <seconds>

opt-map <opt map name> <priority value> set advanced-tcp lanside-wsfclamp <threshold>

opt-map <opt map name> <priority value> set advanced-tcp max-l2w-buffer <Kbytes>

opt-map <opt map name> <priority value> set advanced-tcp max-w2l-buffer <Kbytes>

opt-map <opt map name> <priority value> set advanced-tcp persist-drop <seconds>

opt-map <opt map name> <priority value> set advanced-tcp preserve-pkt-boundary {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp propagate-syn {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp reset-to-default

opt-map <opt map name> <priority value> set advanced-tcp route-policy-override {enable | disable}

opt-map <opt map name> <priority value> set advanced-tcp slow-lan-defense <threshold>

opt-map <opt map name> <priority value> set advanced-tcp slowlan-windowpenalty <threshold>

opt-map <opt map name> <priority value> set advanced-tcp window-scale-factor <threshold>

Arguments

opt map <opt map name>	Specifies which optimization map.
<priority value>	Specifies an existing priority value for the optimization map entry. Acceptable values are from 1 to 65534. By default, the appliance reserves 65535 for the default entry.
set	Configures the optimization map with the arguments that follow.
header {enable | disable}	Enables or disables header compression.
network-memory {disable | balanced | min-latency | max-reduction}	Sets the type of network memory for matched traffic. The options are: • disable Disables Network Memory. • balanced Sets Network Memory for a balance between minimum latency and maximum reduction. • min-latency Sets Network Memory for minimum latency. • max-reduction Sets Network Memory for maximum reduction.
payload {enable | disable}	Enables or disables payload compression for matched traffic.
protocol-specific {none | cifs | ssl | srdf | citrix}	For the named protocol (CIFS, SSL, SRDF, Citrix) enables acceleration for matched traffic. To disable acceleration for all four (CIFS, SSL, SRDF, and Citrix), use none.
tcp {enable | disable}	Enables or disables TCP acceleration for matched traffic.
advanced-tcp	Sets advanced TCP acceleration options.
adjust-mss-to-mtu {enable | disable}	Enables or disables the adjustment of the MSS to the tunnel MTU.
auto-reset-flows {enable | disable}	Enables or disables the auto-reset of TCP flows.
congestion-control {enable | disable}	Enables or disables congestion control for WAN.
e2e-fin-handling {enable | disable}	Enables or disables end-to-end FIN handling.
ip-black-listing {enable | disable}	Enables or disables IP blacklisting.
keep-count <threshold>	Specifies the maximum number of TCP keep-alive probes.
keep-idle <seconds>	Specifies the TCP keep-alive time, in seconds, to the first probe.
keep-interval <seconds>	Specifies the time interval between TCP keep-alive probes.
lanside-wsfclamp	For the LAN-side Window Scale Factor clamp, specifies the window scale factor value (1... 14). To disable, use 0.
max-l2w-buffer <Kbytes>	Specifies the maximum LAN-to-WAN buffer size, in kilobytes.
max-w2l-buffer <Kbytes>	Specifies the maximum WAN-to-LAN buffer size, in kilobytes.
persist-drop <seconds>	Specifies the maximum TCP persist timeout.
preserve-pkt-boundary {enable | disable}	Enables or disables the preserving of packet boundaries.
propagate-syn {enable | disable}	Enables or disables the Propagate SYN feature.
reset-to-default	Resets all advanced TCP options to default values.
route-policy-override {enable | disable}	Enables or disables the route policy override feature.
slow-lan-defense <threshold>	Sets the slow LAN defense threshold value (0 .. 12, 0=Off).
slowlan-winpenalty <threshold>	For the Slow LAN Window Penalty, specifies the window scale factor value (1... 10). To disable, use 0.
window-scale-factor <threshold>	Set the window scale factor value (1 .. 14).

Defaults

By default, the optimization map entry enables protocol-specific acceleration for CIFS and SSL.

Command Mode

Global Configuration Mode

See Also

See the following related commands:

n

“opt-map”

n	“opt-map match”

n	“opt-map activate”

n	“no opt-map”

n	“opt-map modify-priority”

n	“show opt-map”

Usage Guidelines

You cannot create a set command for an entry until you first issue a match command. And, until you create a set command, no Set Actions exist for that entry’s priority.

Examples

None.

Please send comments or suggestions regarding user documentation to techpubs@silver-peak.com.