network tuning tcp modify
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Modify TCP tuning options
Availability: This command is available to cluster administrators at the admin privilege level.
Description
This commands sets TCP tuning options on the node.
Parameters
-node {<nodename>|local}- Node-
Indicates on which node the TCP tuning options will be modified.
[-is-path-mtu-discovery-enabled {true|false}]- Path MTU discovery enabled-
Enables path MTU discovery feature.
[-is-rfc3465-enabled {true|false}]- RFC3465 enabled-
Enables the rfc3465 feature.
[-max-cwnd-increment <integer>]- Maximum congestion window segments incrementation-
Sets the maximum congestion window increment segments during slow start.
[-is-rfc3390-enabled {true|false}]- RFC3390 enabled-
Enables the rfc3390 feature.
[-is-sack-enabled {true|false}]- SACK support enabled-
Enables the selective ACK feature.
Examples
cluster1::> network tuning tcp modify -node node1 -is-path-mtu-discovery-enabled false