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What is the maximum value of APN-AMBR and UE-AMBR in LTE?

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What is the maximum value of APN-AMBR and UE-AMBR in LTE?
posted Sep 27, 2016 by Bhagyashree R

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1 Answer

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Hi,

spec says both are max of 64bit integer, But actually it is operator specif configuration. operator can configure anything that they want but the range should be with in 64bit value.

answer Oct 4, 2016 by Jaganathan
Similar Questions
0 votes

Which one of the below understanding is correct:

APN-AMBR defines the total bit rate that is allowed for all non-GBR bearers for all UEs associated with a specific APN,
or
Is this the total bit rate that is allowed for all non-GBR bearers for a single UE associated with a specific APN,

Also could someone please share typical setting for APN-AMBR and UE-AMBR from real network.

+2 votes

Consider UE has connected with multiple PDN connection each contains an different APN information, when we modify APN-AMBR value for both APNs at the same time in HSS and initiated HSS Initiated Subscribed QOS modification procedure, HSS sends Insert Subscriber data to MME with modified APN-AMBR information of both APN to MME, But MME forwards only first modified APN-AMBR information to S-GW in Modify Bearer Command message.
Please can anyone explain why MME does not forward second APN-AMBR information to S-GW ???. Whether the scenario is right either we can modify multiple APN-AMBR informations of single UE at the same time

+4 votes

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