network tuning tcp show
Show TCP tuning options
Availability: This command is available to cluster administrators at the admin privilege level.
Description
This command displays the current state of the TCP tuning options for the given node.
Parameters
- {
[-fields <fieldname>,…]
-
If you specify the
-fields <fieldname>, …
parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify. - |
[-instance ]
} -
Displays all TCP tuning options.
[-node {<nodename>|local}]
- Node-
Specifies the node for which the TCP tuning options will be displayed.
[-is-path-mtu-discovery-enabled {true|false}]
- Path MTU discovery enabled-
Displays all entries that match the "is-path-mtu-discovery-enabled" value.
[-is-rfc3465-enabled {true|false}]
- RFC3465 enabled-
Displays all entries that match the "is-rfc3465-enabled" value.
[-max-cwnd-increment <integer>]
- Maximum congestion window segments incrementation-
Displays all entries that match the "max-cwnd-increment" value.
[-is-rfc3390-enabled {true|false}]
- RFC3390 enabled-
Displays all entries that match the "is-rfc3390-enabled" value.
[-is-sack-enabled {true|false}]
- SACK support enabled-
Displays all entries that match the "is-sack-enabled" value.
Examples
cluster1::> network tuning tcp show Path MTU Maximum Selective Node Discovery RFC3465 Congestion Window RFC3390 Ack Enabled Enabled Incrementation Enabled Enabled --------- --------- ------- ----------------- ------- -------- node1 true true 2 true true