C-8
Cisco BTS 10200 Softswitch Troubleshooting Guide, Release 5.0.x
OL-8723-19
Appendix C Overload Control
Operating
Sample olm.cfg
[MACROS]
#Dynamic defaults
#These macros can be used as default token values to make this file easier to maintain.
#i.e. for all OBJECTS that use them, the values for all can be changed in this one place.
#Slots
SLOTS=10
#Thresholds
THRESH1=50
THRESH2=70
THRESH3=90
THRESH4=95
#Alarm Step Size
STEP=5
[DEFAULTS]
#Static defaults
#These values take effect if no corresponding entry is made for a given OBJECT when the
#token is called for.
#Thresholds
level_1_threshold=50 #The value at which MCL level 1 is triggered for this
factor
level_2_threshold=70 #The value at which MCL level 2 is triggered for this
factor
level_3_threshold=90 #The value at which MCL level 3 is triggered for this
factor
level_4_threshold=95 #The value at which MCL level 4 is triggered for this
factor
#Alarm Step Size
info_alarm_step_size=0 #The number of percentage point steps that will cause an
info
#alarm for this factor
#Slots
slot_array_size=10 #The number of slots in the array of factor levels over
which
#the mean is taken
[SUPEROBJECT]
#Global data
olm_sampling_interval=2 #In milliseconds, how often OLM "wakes up" and performs
#its computations
olm_printing_cycle=0 #In cycles of olm_sampling_interval how often to print
#table at INFO3
level_1_reject_rate=10 #Percentage of new calls to reject when the system
#reaches MCL 1
level_2_reject_rate=50 #Percentage of new calls to reject when the system
#reaches MCL 2
level_3_reject_rate=90 #Percentage of new calls to reject when the system
#reaches MCL 3
level_1_damping_time=1600 #The minimum amount of time (ms) that can be spent at MCL1
level_2_damping_time=1200 #The minimum amount of time (ms) that can be spent at MCL2
level_3_damping_time=800 #The minimum amount of time (ms) that can be spent at MCL3
level_4_damping_time=400 #The minimum amount of time (ms) that can be spent at MCL4
