Associating the Overload-Profile with SGW-Profile Association

The association of the Overload-Profile and the SGW-Profile, can be configured.

To configure this feature use the following configuration:

config 
    profile overload overload_profile_name 
        overload-exclude-profile self-protection self_protection_profile_name 
    node-level 
        tolerance 
            minimum min_percentage 
            maximum max_percentage 
        reduction-metric 
            minimum min_percentage 
            maximum max_percentage 
            advertise 
            interval interval_value 
            change-factor 
            exit 
        interface gtpc 
            overloaded-action [ advertise ] 
            exit 
        exit 
    exit 
    profile load load_name 
    load-calc-frequency load_calc_frequency_value 
    load-fetch-frequency load_fetch_frequency_value 
    advertise 
    interval interval_value 
    change-factor change_factor_value 
    profile overload-exclude overload_excude_profile_name   
        arp-list list_name_arp 
        dnn-list list_name_dnn 
        message-priority message_priority 
        procedure-list message_priority 
        qci-list list_name_qci 
        qi5-list list_name_qi5 
    exit 
    interface gtpc 
    action advertise 
    exit 
exit 
profile sgw sgw_name 
load-profile profile_name 
overload-profile overload_profile_name 
end 

NOTES:

  • overload overload_name —Specify the overload protection profile name. Must be a string.

  • overload-exclude-profile —Excludes profiles for overload scenarios.

  • self-protection overload_value —Specify the profile to be excluded for self-protection. Must be a string.

  • tolerance minimum min_percentage —Specify the minimum tolerance level below which the system is in a normal state. Must be an integer in the range of 1-100. The default value is 80.

  • tolerance maximum max_percentage —Specify the maximum tolerance level above which the system is in a self-protection state. Must be an integer in the range of 1-100. The default value is 95.

  • reduction-metric minimum min_percentage —Specify the percentage of reduction along with minimum tolerance-level for configuration. Must be an integer in the range of 1-100. The default value is 10.

  • reduction-metric maximum max_percentage —Specify the percentage of reduction along with maximum tolerance-level for configuration. Must be an integer in the range of 1-100. The default value is 100.

  • interval interval_value —Specify the advertising interval in seconds. Must be an integer in the range of 0-3600. The default value is 300 seconds.

  • validity validity_value —Specify the validity period of the advertised OCI value in seconds. Must be an integer in the range of 1-3600. The default value is 600 seconds.

  • change-factor change_factor_value —Specify the minimum change between current OCI and last indicated OCI, after which the advertising should happen. Must be an integer in the range of 1-20. The default value is five.

  • profile load load_name —Specify the name of the load profile. Must be a string.

  • load-calc-frequency load_calc_frequency_value —Specify the system load calculation interval in seconds. Must be an integer in the range of 5-3600. The default value is 10 seconds.

  • load-fetch-frequency load_fetch_frequency_value —Specify the time interval in seconds at which the service pods fetch load from the cache pod. Must be an integer in the range of 5-3600. The default value is 10 seconds.

  • load-profile profile_name —Specify the name of the load profile.

  • overload-profile overload_profile_name —Specify the name of the overload profile.

  • profile overload-exclude ovreload_exclude_profile_name : Specify the exclude overload profile name:

    • arp-list list_name_arp : Specify the ARP list that needs to be excluded from throttling decisions. Must be an integer in the range of 1-15. Maximum eight entries are allowed.

    • dnn-list list_name_dnn : Specify the list of DNNs that needs to be excluded from throttling decision. Maximum three entries are allowed.

    • message-priority : Specify upto which message periority to be excluded from throttling decisions.

    • procedure-list : Procedures to be excluded from throttling decisions. This parameter is applicable only for Self-Protection.

    • qci-list list_name_qci : Specify the QoS Class Identifier to be excluded from throttling decisions. Must be an integer in the range of 1-.254. Maximum 8 entries are allowed. For example, range values can be 1-9,65,66,69,70,80,82,83,128-254.