Cisco AJ732A - MDS 9134 Fabric Switch Configuration Manual page 242

tune-timer
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
tune-timer
To tune the Cisco SME timers, use the tune-timer command. To disable this command, use the no form
of the command.
Syntax Description global_lb_timer
global_lb_timer_value
rscn_suppression_timer
rscn_suppresion_timer_value
tgt_lb_timer
tgt_lb_timer_value
Defaults
None.
Command Modes Cisco SME cluster configuration submode.
Command History Release
3.3(1c)
Usage Guidelines The tune-timer command is used to tune various Cisco SME timers such as the RSCN suppression,
global load balancing, and target load-balancing timers. These timers should be used only in large scale
setups. The timer values are synchronized throughout the cluster.
Examples
The following example configures a global load-balancing timer value:
switch# config t
switch(config))# sme cluster c1
switch(config-sme-cl)# tune-timer tgt_lb_timer 6
switch(config-sme-cl)#
The following example configures a Cisco SME RSCN suppression timer value:
switch# config t
switch(config))# sme cluster c1
Cisco MDS 9000 Family Storage Media Encryption Configuration Guide
A-54
tune-timer {global_lb_timer global_lb_timer_value | rscn_suppression_timer
rscn_suppresion_timer_value | tgt_lb_timer tgt_lb_timer_value}
no tune-timer {global_lb_timer global_lb_timer_value | rscn_suppression_timer
rscn_suppresion_timer_value | tgt_lb_timer tgt_lb_timer_value}
Modification
This command was introduced.
Specifies the global load balancing timer value.
Identifies the timer value. The range is from 5 to 30 seconds.
The default value is 5 seconds.
Specifies the Cisco SME Registered State Change Notification
(RSCN) suppression timer value.
Identifies the timer value. The range is from 1 to 10 seconds.
The default value is 5 seconds.
Specifies the target load balancing timer value.
Identifies the timer value. The range is from 2 to 30 seconds.
The default value is 2 seconds.
Appendix A Cisco SME CLI Commands
OL-18091-01, Cisco MDS NX-OS Release 4.x