HCA Commands

ib hca-smp-window

	ib hca-smp-window <value> no ib hca-smp-window Sets the maximum number of SMPs sent in HCA. The no form of the command resets this parameter to its default.
Syntax Description	value	Range: 0-256
Default	128
Configuration Mode	config
History	4.4.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # ib hca-smp-window 128`
Related Commands	show ib hca-smp-window
Notes	UFM system must be rebooted to apply the new configuration

ib hca-vl15-window

	ib hca-vl15-window <value> no ib hca-vl15-window Sets the HCA VL15 port receive buffer size. The no form of the command resets this parameter to its default.
Syntax Description	value	1,2,4,8,16,32,64,128
Default	1
Configuration Mode	config
History	4.4.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # ib hca-vl15-window 1`
Related Commands	show ib hca-vl15-window
Notes	UFM system must be rebooted to apply the new configuration

ufm hca-grouping enable

	ufm hca-grouping enable no ufm hca-grouping enable Enables HCA grouping. The no form of the command disables HCA grouping.
Syntax Description	N/A
Default	Disabled
Configuration Mode	config
History	4.5.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # ufm hca-grouping enable WARNING. Enabling multi-NIC grouping will cause reset of your fabric network configuration (PKEY and QoS configuration). You will have to redefine your network PKEYs and QoS configuration (PKEY->GUIDs and QoS->GUIDs association) after applying the script. Are you sure you wish to proceed? [yes/no] yes`
Related Commands	show ufm hca-grouping
Notes	To use this capability, it is recommended for users to use this command after performing software upgrade.

show ib hca-smp-window

	show ib hca-smp-window Displays the configured maximum number of SMPs sent in HCA.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any configuration mode
History	4.4.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # show ib hca-smp-window Running configuration: 128 User configuration: 256 Please reload machine to load new configurations.`
Related Commands	ib hca-smp-window
Notes	The example shows an instance where the system has not been rebooted after implementing new configuration

show ib hca-vl15-window

	show ib hca-vl15-window Displays the configured HCA VL15 port receive buffer size.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any configuration mode
History	4.4.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # show ib hca-vl15-window Running configuration: 1 User configuration: 64 Please reload machine to load new configurations.`
Related Commands	ib hca-vl15-window
Notes	The example shows an instance where the system has not been rebooted after implementing new configuration

show ufm hca-grouping

	show ufm hca-grouping Displays UFM HCA grouping configuration.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any configuration mode
History	4.5.0
Example	`UFM-APL [ mgmt-ha-active ] (config) # show ufm hca-grouping HCA grouping: Yes`
Related Commands	ufm hca-grouping enable
Notes

Last updated: July 21, 2021