iBurst very slow

Hi Guys

Just a question. How are you managing to swap between towers? I am in Sandton so guess I am stuck with Sandton City tower. My reception jumps all over the place as I am a bit in a valley behind many concrete buildings.
 
kuberkoos said:
- to ppp peer (could be the tower? or some iburst device)

Heya,

The peer you mentioned is AFAIK actually the gateway sitting at UUNET. So at this point the packet has already travelled accross all intermediate links.

The down side of this situation is that we, as end users, cannot see where network degradation is occuring.

R
 
PLZ all post your PPP peer addresses

didn't search to see if this has already been done...

my ppp peer is 196.30.31.100. what's yours?

regardtv said:
The peer you mentioned is AFAIK actually the gateway sitting at UUNET. So at this point the packet has already travelled accross all intermediate links.

so the tower doesn't do IP at all. hmmmm.....

regardtv said:
The down side of this situation is that we, as end users, cannot see where network degradation is occuring.

yep, it would be like trying to measure, using TCP/IP tools where, how many and how far hub/switches are on an ethernet - between yourself and the default gw. ok i know it's not a broadcast medium but the analogy sort of holds up. i think... :o

chz,
kk
 
Have had iBurst for a day already and have been disappointed with it. Either i Burst have been experiencing problems today, or i just simply dont have signal in my area (Midrand, Kyalami). Takes me between 10-15 tries to connect, and when it does connect, the speed fluctuates between 5-30% - not even a little more! Ill give it till Wednesday to impress me, if not ill be returning it back.
 
Anybody else experience this today?

Hi all,

Woke up this morning - connected to IBurst and got what I can only assume to be the flashy "Robot" thingy that other members of this forum have experienced. Literally all the lights on my UTD were dancing up and down, flashing different colours.

I could still surf - but at very very reduced speed (0.5 - 1KB / second) and packet loss was incredibly high - it was actually like the network was dieing every couple of seconds. I ran a -t ping against www.wbs.co.za and it looked like +- 40% of the pings were receiving no reply (pretty darn awful) and the other pings were coming in at 1000+ (ridiculously high).

After 10 minutes of this (being the well trained consumer I am) I decided to call the helpdesk and complain - whereupon I got through to Portia (I feel very sorry for her - she sounded completely out of her depth) and she told me that IBurst was having "network problems" and the technical guys were looking into it as we spoke. Shortly after that the problem went away?

I have a couple of related queries:
1. If it was a network problem - how did that affect my UTD - I though that the fancy lights on the UTD measured signal and activity? (maybe I need a manual :) )
2. If it is the "robot" problem - does IBurst have a handle on it? I really wouldn't mind an explanation (Curiousity killed the cat and maybe my internet connection :D )
3. Was it limited to Durban or countrywide?
 
Had same thing in Joburg, and it returned just now - around 6pm-ish Sunday night..
It seems to have gone away again..

Naturally the Orcs at Iburst go offduty at 5pm on sundays...oh and also the call number seemed to have quietly changed without anyone telling the customers. "Yes but its on our website" I hear IBurst say
Duh, what if you cant GET to the website, because the network is down?

and as for Portia, hmm, you cant 'train' people who clearly arent geeks, dont know their way around computers, the internet, or dealing with fairly IT-literate customers - you gotta either employ them with most of their skills and knowledge already learned, or else deal with the rising frustration you're creating in your customers who clearly know a lot more inherently than your helpdesk staff.
Its pretty insulting to deal with IT-ignorant people when there's a problem, it doesnt matter how 'helpful' they're trained to be. If they're puzzled when someone says to them 'I'm pinging your network and there's heavy packet loss' and they respond with a puzzled silence, you really have to fire them and employ some grateful 14 year old schoolkid geeks who'd actually appreciate the job and have fun with the linespeed on the network, rather than some incompetent person whose clearly out of their depth. You need geeks on the helpdesk, who understand conceptually everything unfolding around them (and who therefore, might even spot problems all by themselves - not just when the screen tells them that tower X has a problem)
(my 2cents worth)
 
All day long!!! :(

I have also had the worst signal non-strength with fluctuations like I've never experienced before. :(

I have also had 0 response from WBS - that I have had before. :(

I am not a happy camper, I am not a happy iBurster, right now it's Burst-i for WBS.
 
Sheesh!

First off - I'd just like to apologize for my spelling in my previous post :) I just reviewed it now - and it was bad even by my low standards.

With regards to the forum ->

Weird - I had the trouble for most of the morning (the portion of it I was awake for) - but since 1pm my connection has been going like a dream. I just got off a 3 hour WoW stint where it didn't lag a bit.

It'd be nice if somebody could tell us if this is a "forever" thing - or if they're just ironing out network problems, reinstalling or whatever... Because whilst I accept that wireless is less reliable then ASDL - what was happening this morning was unacceptable and theres no way they could get away with providing that type of service even 1-2 days a month going forwards.

btw - any IBurst staff members are paying attention - I'd really like to know what the flashy robot light affect means on my UTD.
 
twixt, I have to agree with you on that one...I was informed by Luis at WBS that the "speed" issues are due to last minute upgrades etc. I hope this is the case, I find nothing more irritating than bringing friends over to show off my new line and the bloody thing drops or dies a horrible death! :(

How have things been recently?
 
Fiber, yeh, that's quite embarrasing :)

I found something interesting last night: I had my MTU set at 1399 and I was getting crap speed again...

So, I phoned the helpdesk and spoke to Tyrone (sp?) who told me to set it down to 1392 - and it improved vastly!

Still not great, but MUCH better! :D
 
TheYak said:
...So, I phoned the helpdesk and spoke to Tyrone (sp?) who told me to set it down to 1392 - and it improved vastly!...
Strange, I do remember having said we all need to set our MTUs to 1392 (0x570) ;)

Anyways, I have had my MTU set to 1392 for yonks & I still have problems to this day.

Right now signal strength is still fluctuating from Bryanston-bs, mostly 1Led used to be 4..5Leds up to last Thursday. Have emailed Luis about this bcos he said Radio Guys & Kyocera would have that fixed yesterday - literally.

Also still getting stuttering/unresponsiveness which is negligible compared to packet loss as a result of virtually non-existent signal.
 
heheh, well, guess I didn't read that post :D

I noticed last night for the first time that my UTD was doing the deranged traffic light thang - 3, 4, 3, 5, 4, 5 lights...

Sigh... what to do, what to do...
 
report back

i have a couple of post earlier in this thread. for the record: i'm on midrand tower.

my iburst connection is definately looking better than early last week:

- i have solid 5* (indicated) signal strength
(improved from disco'ing between 2 and 4 with very frequent orange flashing)
- peer latency is down to 80-90ms with negligible packet loss
(was 150-200ms range)
- getting decent 50-70kB/s single downloads locally
- doing a couple of parallel downloads approaches claimed 1Mbit (~100kB/s)

it not quite as good as the mid-december "golden era" but noticably better.

chz,
kk
 
Getting that here too, KK. I have line of sight from our office next to VodaWorld (up on 2nd floor). Tremendous speeds :D

Now if they could just use that tower in Noordwyk... <edit>That was misleading. I have between 2 and 4 leds... but there's an existing tower that could be useful. ;)</edit>
 
Sadly I cannot comment as there is still a problem at Bryanston-bs (one of the amplifiers blew last Friday), hopefully that will be fixed this morning (almost over) & my signal strength will be back to normal at 4..5Leds from the 0..2Leds I have now.

I will wait until the morning officially ends at 11:59:59.99 then it is time to rattle my cage again & go/throw ape-****...
 
How are these, I am seriously considering canceling...

The uunet uncapped ADSL is expensive but 1000000000000 times better than this :mad:

Ping statistics for 196.30.192.182:
Packets: Sent = 66, Received = 46, Lost = 20 (30% loss),
Approximate round trip times in milli-seconds:
Minimum = 52ms, Maximum = 4366ms, Average = 1853ms

Download time: 170.593 seconds
Size of file: 500 KiloBytes
Estimated line speed: 23.9 (kilobits/second)
Estimated line speed: 2.9 (kiloBytes/second)

Not even going to try international, what is wrong I have 3 - 5 signal.
 
Swings and Roundabouts?

As a point of comparison, the responsiveness of my connection has improved over the past few days. As I reported in http://www.mybroadband.co.za/vb/showthread.php?p=156901#post156901, I no longer need a background ping.

I have tried to replicate your tests with the following results:

----196.30.192.182 PING Statistics----
66 packets transmitted, 66 packets received, 0% packet loss
round-trip (ms) min/avg/max = 60/143/380

Telkom http speed test:
* Download time: 8.36 seconds
* Size of file: 500 KiloBytes
* Estimated line speed: 488 (kilobits/second)
* Estimated line speed: 59.8 (kiloBytes/second)
 
Last edited:
What tower are you connecting to? I'm connecting to the midrand tower. Anyone else on the midrand tower?
 
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