There are only 12 UE on that eNB. Average plan is 1x5. CINRS are all pretty 
good.  I can lock them to the sector freq based on geographical location but 
thats a pain if I need to change channels. 


-------- Original message --------
From: Jeremy Austin <> 
Date:09-19-2016  7:59 PM  (GMT-05:00) 
Subject: Re: [Telrad] Down tilt 

On Mon, Sep 19, 2016 at 2:17 PM, Ian Fraser <> wrote:

Now I see in BV that UpLink utilization is higher than it has ever been
at 91% (peak was ~75% previously)  vs. DL at 58%.   I expect UL to drop
or at least stay the same since we mitigated the noise slightly.

I stopped frequency locking the UE's - could the UL utilization be
caused by UE's that are on the 'wrong' sector ?

How many UEs are on your ENB that's seeing high up utilization?

We're currently wrangling with high upload (96% and more) usage on at least one 
sector in the low 20s. CINR are fairly high across the board. Seems to be new 
since 6.6, and doesn't seem to make much difference whether we're in 2x4 or 4x4 

We've been comparing the output of "show ue-info active-ue-info-list 
to identify UEs on the wrong sector. However, we're not using split mode, so I 
doubt that would be helpful for you — from what I recall, split mode just 
splits the RF chains, not the overall LTE capacity, so a client has no way to 
identify which sector it's on.

Jeremy Austin

(907) 895-2311
(907) 803-5422

Heritage NetWorks
Whitestone Power & Communications
Vertical Broadband, LLC

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