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Back to CLI Configure Mode

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Back to Call Admission Controls - CLI

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% set global cac sharedCacLimitsPool <pool_name>
   	bandwidthLimit <0-2000000000, unlimited>
   	bandwidthLimitThreshold <0-100>
    bandwidthVideoThreshold <0-100>
	callLimit <0-2000000000, unlimited>
   	callLimitThreshold <0-100>
   	egress
		callBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		callRateMax <1-1000, unlimited> (SBC 7000 range is 1-3000, unlimited)
		otherReqBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		otherReqRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		registerBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		registerRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		subscriberBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		subscriberRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
   	emergencyOversubscription <1-1000>
   	ingress 
		callBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		callRateMax <1-1000, unlimited> (SBC 7000 range is 1-3000, unlimited)
		otherReqBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		otherReqRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		registerBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		registerRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		subscriberBurstMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
		subscriberRateMax <1-2000, unlimited> (SBC 7000 range is 1-6000, unlimited)
   	parentSharedCacLimitsPoolName <name>
   	registrationLimit <0-2000000000, unlimited>
   	subscriptionLimit  <0-2000000000, unlimited>

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Caption
0Table
1Global CAC Parameters

Parameter

Length/Range

Description

cac

N/A

Use this object to specify shared CAC-limits pool name.

sharedCacLimitsPool

N/A

  • <pool_name> – The name of the shared CAC-limits pool. Object containing CAC-limits that apply to a set of trunk groups.
  • bandwidthLimit – (Default is 'unlimited') Total Media Bandwidth Limit (in Kbits/sec). (range: 0-2000000000, or unlimited)
  • bandwidthLimitThreshold – (Default = 0) Bandwidth utilization notification threshold Enter threshold value (as a percentage) to specify bandwidth utilization notification threshold. (range: 0-100)
  • bandwidthVideoThreshold – (Default = 0) Enter threshold value (as a percentage of video bandwidth) to limit video streams to a specific bandwidth to prevent video calls consuming call bandwidth otherwise needed for audio calls. (range: 0-100)
  • callLimit – (Default is 'unlimited') The total number of concurrent calls (either ingress or egress) allowed. (range: 0-2000000000, or unlimited)
  • callLimitThreshold – (Default = 0) Call Limit utilization notification threshold, as a percentage. (range: 0-100)
  • egress – Egress-specific CAC configuration.
    • callBurstMax – (Default is 'unlimited') Maximum allowed burst (above the allowed sustained rate) for egress call attempts. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)

    • callRateMax – (Default is 'unlimited') Maximum sustained egress call rate allowed in calls/second. (range: 1-1000, or unlimited. SBC 7000 range is 1-3000, or unlimited) 

      Note
      You can set both "callRateMax" and "callBurstMax" as "unlimited"; however, if you assign a value to one parameter, the other must also be assigned a value.
    • otherReqBurstMax – (Default is 'unlimited') Maximum allowed burst (above the allowed sustained rate) for all other egress out-of-dialog SIP request. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)
    • otherReqRateMax – (Default is 'unlimited') Maximum sustained egress rate of all other out-of-dialog SIP request allowed in one second. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)
    • registerBurstMax – (Default is 'unlimited') Maximum allowed burst (above the allowed sustained rate) for egress initial SIP registrations. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)

    • registerRateMax – (Default is 'unlimited') Maximum sustained egress rate of initial SIP registrations allowed. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)

      Note
      You can set both "registerBurstMax" and "registerRateMax" as unlimited; however, if you assign a value to one parameter, the other must also have a value.

       

    • subscribeBurstMax – (Default is 'unlimited') Maximum allowed burst (above the allowed sustained rate) for egress initial SIP Subscribe request. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited) 

    • subscribeRateMax – (Default is 'unlimited') Maximum sustained egress rate of initial SIP SUBSCRIBE request allowed in subscribes/second. (range: 1-2000, or unlimited. SBC 7000 range is 1-6000, or unlimited)

  • emergencyOversubscription – (Default = 100) The percentage over the configured allowed number of resources for an IP trunk group that Emergency calls can consume. Up to 10x can be allocated. (range: 1-1000)
  • ingress – Ingress-specific CAC configuration. (see egress description above for list of parameters)
  • parentSharedCacLimitsPoolName – Name of an existing shared CAC-limits pool.
  • registrationLimit – (Default is 'unlimited') The total number of concurrent SIP registrations allowed. (range: 0-2000000000, or unlimited)
  • subscriptionLimit – (Default is 'unlimited') The total number of concurrent SIP subscriptions allowed. (range: 0-2000000000, or unlimited)

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