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1Congestion Parameters

Parameter

Length/Range

Description

adaptive

N/A

Adaptive overload configuration.

  • MCLevel – Sets the system machine congestion level at which the system adaptive algorithm activates:
    • mc1 – Adaptive congestion control is activated at system congestion level mc1.
    • mc2 – Adaptive congestion control is activated at system congestion level mc2.
    • mc3 – Adaptive congestion control is activated at system congestion level mc3.

levelMC1

N/A

The operational state of machine congestion level 1, or MC1.

  • mode – The Maintenance mode of MC1.
    • inService – (default) The most recently assigned Overload Profile is validated and activated.
    • outOfService – Congestion control processing for machine level 1 is suspended. A new Overload Profile can be assigned.
  • overloadProfileName – The Overload Profile name of MC1.
    • defaultMC1 – The name of the Overload Profile assigned to Machine Congestion Level 1 (MC1).
    • defaultMC2 – The name of the Overload Profile assigned to Machine Congestion Level 2 (MC2).
    • defaultMC3 – The name of the Overload Profile assigned to Machine Congestion Level 3 (MC3).

See MC Level Thresholds table below for Set and Clear thresholds.

levelMC2

N/A

The operational state of machine congestion level 2, or MC2.

  • mode – The Maintenance mode of MC2.
    • inService – (default) The most recently assigned Overload Profile is validated and activated.
    • outOfService – Congestion control processing for machine level 2 is suspended. A new Overload Profile can be assigned.
  • overloadProfileName – The Overload Profile name of MC2.
    • defaultMC1 – The name of the Overload Profile assigned to Machine Congestion Level 1 (MC1).
    • defaultMC2 – The name of the Overload Profile assigned to Machine Congestion Level 2 (MC2).
    • defaultMC3 – The name of the Overload Profile assigned to Machine Congestion Level 3 (MC3).

See MC Level Thresholds table below for Set and Clear thresholds.

levelMC3

N/A

The operational state of machine congestion level 3, or MC3.

  • mode – The Maintenance mode of MC3.
    • inService – (default) The most recently assigned Overload Profile is validated and activated.
    • outOfService – Congestion control processing for machine level 3 is suspended. A new Overload Profile can be assigned.
  • overloadProfileName – The Overload Profile name of MC3.
    • defaultMC1 – The name of the Overload Profile assigned to Machine Congestion Level 1 (MC1).
    • defaultMC2 – The name of the Overload Profile assigned to Machine Congestion Level 2 (MC2).
    • defaultMC3 – The name of the Overload Profile assigned to Machine Congestion Level 3 (MC3).

See MC Level Thresholds table below for Set and Clear thresholds.

mode

N/A

The system overload control mode.

  • adaptive – (default) Adaptive overload control mechanism is applied.

policer  preference

N/A

The system congestion Call Rate Policer configuration.  Use this control to assign a preference value (0 to 3) to the call types below, where 0 is the highest and 3 is the lowest preference value.

  • call – Preference value applied during normal call admission (default = 1).
  • emergencyCall – Preference value that is applied during emergency call admission (default = 0).
  • initialSipRegister – Preference value that is applied during initial SIP registration admission (default = 2).
  •  initialSipSubscribe – Preference value to apply to initial SIP Subscribe requests during initial SIP Subscribe admission (default = 2).
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1MC Level Thresholds
3MC Level Thresholds
MC LevelSet Threshold (%)Clear Threshold (%)
MC18580
MC29086
MC39895

 

Command Example

To display congestion configuration information:

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