Advanced Subnet Manager Configuration

The UFM must be restarted for this configuration to take effect.

	ib sm <hm-action> <value> Enables unhealthy ports configuration. The value parameter can be set to report, ignore or isolate the action.
Syntax Description	hm-ca-flapping-action	Unhealthy Ports flapping condition options. Default: report.
	hm-ca-illegal-action	Unhealthy ports illegal condition options. Default: report.
	hm-ca-manual-action	Unhealthy ports manual condition options. Default: report.
	hm-ca-noisy-action	Unhealthy Ports Noisy condition options. Default: report.
	hm-ca-reboot-action	CA/RTR unhealthy Ports Reboot condition options. Default: report.
	hm-ca-seterr-action	Unhealthy Ports SetErr condition options. Default: ignore.
	hm-ca-unresponsive-action	CA/RTR Unresponsive Action. Default: report.
	hm-sw-flapping-action	Switch flapping action. Default: report.
	hm-sw-illegal-action	Switch illegal action. Default: report.
	hm-sw-manual-action	Switch manual action. Default: no_discover.
	hm-sw-noisy-action	Switch noisy action. Default: report.
	hm-sw-reboot-action	Switch unhealthy Ports Reboot condition options. Default: report.
	hm-sw-seterr-action	Switch seterr action. Default: ignore.
	hm-sw-unresponsive-action	Switch unresponsive action. Default: report.
Default	See Syntax Description
Configuration Mode	config
History	1.7
Example	`ufmapl [ mgmt-sa ] (config) # ib sm hm-ca-flapping-action ignore`
Related Commands	show ib sm hm-unhealthy-ports
Notes

	ib sm <hm-num> <value> Enables unhealthy ports configuration. The options are report, ignore or isolate the action.
Syntax Description	hm-num-flapping-sweeps	The number of sweeps in which the link was flapping. Default: 5.
	hm-num-flapping-sweeps-window	The number of sweeps of which any port exceeding hm_num_flapping_sweeps is declared unhealthy. Default: 10.
	hm-num-illegal	Number of illegal SMPs a port may return to be declared unhealthy. Default: 1.
	hm-num-no-resp-sweeps	The number of sweeps that had that port unresponsive. Default: 5.
	hm-num-no-resp-sweeps-window	The number of sweeps of which any port exceeding. Default: 7.
	hm-num-reboots	Number of reboots in period to declare a node as unhealthy. Default: 10.
	hm-num-set-err-sweeps	The number of sweeps that had that port report back an error for a Set. Default: 5.
	hm-num-set-err-sweeps-window	The number of sweeps of which any port exceeding hm_num_set_err_sweeps is declared unhealthy. Default: 7.
	hm-num-traps	Number of traps received in period to declare the port as unhealthy. Default: 250.
	hm-num-traps-period	The period for counting number of received traps in seconds. Default: 60.
Default	See Syntax Description
Configuration Mode	config
History	1.7
Example	`ufmapl [ mgmt-sa ] (config) # ib sm hm-num-flapping-action 5`
Related Commands	show ib sm hm-unhealthy-ports
Notes

	ib sm hm-reboots-period <time> Number of reboots in period to declare a node as unhealthy.
Syntax Description	time	Range: 60-86400 seconds
Default	900
Configuration Mode	config
History	1.7
Example	`ufmapl [ mgmt-sa ] (config) # ib sm hm-reboots-period 60`
Related Commands	show ib sm hm-unhealthy-ports
Notes

	ib sm hm-unhealthy-ports-checks enable Enables unhealthy ports configuration.
Syntax Description	N/A
Default	Enabled
Configuration Mode	config
History	1.7
Example	`ufmapl [ mgmt-sa ] (config) # ib sm hm-unhealthy-ports-checks enable`
Related Commands	show ib sm hm-unhealthy-ports
Notes

	show ib sm hm-unhealthy-ports Displays unhealthy ports configuration.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any configuration mode
History	1.7
Example	ufmapl [ mgmt-sa ] (config) # show ib sm hm-unhealthy-ports hm_unhealthy_ports_checks enable hm_ca_reboot_action report hm_sw_reboot_action report hm_num_reboots 10 hm_reboots_period_secs 900 hm_ca_unresponsive_action report hm_sw_unresponsive_action report hm_num_no_resp_sweeps 5 hm_num_no_resp_sweeps_window 7 hm_ca_noisy_action report hm_sw_noisy_action report hm_num_traps 250 hm_num_traps_period_secs 60 hm_ca_seterr_action ignore hm_sw_seterr_action ignore hm_num_set_err_sweeps 5 hm_num_set_err_sweeps_window 7 hm_ca_flapping_action report hm_sw_flapping_action report hm_num_flapping_sweeps 5 hm_num_flapping_sweeps_window 10 hm_ca_illegal_action report hm_sw_illegal_action report hm_num_illegal 1 hm_ca_manual_action report
Related Commands
Notes

	ib sm opensm-health-policy-merge Merges the opensm-health-policy.conf.user_ext. To use after importing the specific file or importing all configuration files.
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	1.7
Example	`ufmapl [ mgmt-ha-active ] (config) # ib sm opensm-health-policy-merge`
Related Commands
Notes	SM must be running for this command to work.

	ib sm reassign-lids no ib sm reassign-lids Enables SM ability to reassign active LIDs. The no form of the command disables SM ability to reassign LIDs
Syntax Description	N/A
Default	N/A
Configuration Mode	config
History	4.6.0
Example	`ufmapl [ mgmt-ha-active ] (config) # ib sm reassign-lids`
Related Commands	show ib sm reassign-lids
Notes

	show ib sm reassign-lids Displays SM LID reassignment policy.
Syntax Description	N/A
Default	N/A
Configuration Mode	Any command mode
History	4.6.0
Example	`ufmapl [ mgmt-ha-active ] (config) # show ib sm reassign-lids disable`
Related Commands
Notes

Last updated: July 17, 2021