With dfs this is a 2 Minute blips. We have citrix users who call after a 10s
outage. You can't even change switch ports without beeing called.
-------- Ursprüngliche Nachricht --------
Von: Brian Sullivan <[email protected]>
Datum: 22.01.2016 01:07 (GMT+01:00)
An: [email protected]
Betreff: Re: [AFMUG] Cambium 450 Watchdog resets - was: To Cambium With Love-
Replace the bad ePMP units.
There are many customers who are on the receiving end of the
Watchdog resets getting fed up with their "router problem".� I hope
Cambium has a fix soon.
On 1/21/2016 5:52 PM, Ken Hohhof wrote:
Haha, so true.
�
I�m thinking how people get bent out of shape if their
Internet blips for a minute, but I have AT&T UVerse at
home and it is fairly common to have to go in the basement
and press the reset or power button on the modem.� The set
top box does however show a screen on the TV suggesting you
do that.
�
�
From: Adam Moffett
Sent: Thursday, January 21, 2016 4:26 PM
To: [email protected]
Subject: Re: [AFMUG] Cambium 450 Watchdog
resets - was: To Cambium With Love- Replace the bad
ePMP units.
�
I laugh
through this whole thread because we're bitching about the
unit having a problem which it detects and corrects with no
intervention from the operator.�
There is a lot of equipment out there (I don't need to name
names) that would sit there being broken until you reset the
power on it.
On 1/21/2016 5:21 PM, Stefan
Englhardt wrote:
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I
don�t blame MT and UBNT any longer for their non
existing quality assurance division.
Sounds
beta quality �
�
Von: Af [mailto:[email protected]]
Im Auftrag von Brian Sullivan
Gesendet: Donnerstag, 21. Januar 2016
23:11
An: [email protected]
Betreff: Re: [AFMUG] Cambium 450 Watchdog
resets - was: To Cambium With Love- Replace the
bad ePMP units.
�
I was
assured today that the issue isn't the hardware.�
Evidently this issue can be solved with an upcoming
software upgrade.
Time will tell.
http://community.cambiumnetworks.com/t5/PMP-450/13-2-to-13-4-System-Reset-Exception-Watchdog-Reset/td-p/43347/page/2
On 1/21/2016 4:02 PM, Joe
Falaschi wrote:
We have some APs that have uptime
over 60 days but many reboot every 1-3 weeks.
�This is definitely an outlier. �We've been in
contact with Cambium on this via an open ticket and
sending them all of the information they request and
nobody has said oh gosh that is bad hardware RMA it.
�So, we're just going around and around. �We'll
end up just replacing it and hoping they will take
it back because obviously this is bad. �We are
running 14.x per their request. �We saw this on
13.x as well.
�
Joe
�
�
On Jan 21, 2016, at 12:05
PM, Ken Hohhof wrote:
Joe,
that is seriously bad.� I see
watchdog resets and a few stack
dumps, but uptime on 450 APs is
typically 2-4 weeks, despite the
recent cold weather, in fact I
don�t think it has been more
common than it was last summer.�
I have not gone to 14.x though,
everything is still on 13.2.
�
So
either you have a bad unit, or
14.x is making it much worse.�
If everyone was seeing resets
every few minutes or hours, I
think there would be villagers
with torches and pitchforks
outside Cambium HQ.
�
Brian
from FVI does have a thread on the
Cambium Community about this.
�
FWIW,
I have one 450i 900 MHz which
necessarily is on 14.1, and it
does not appear to be having
watchdog resets.� Lightly loaded
however, just 2 subs.
�
�
From:
Joe
Falaschi
Sent:
Thursday, January 21, 2016
11:34 AM
To:
[email protected]
Subject:
Re: [AFMUG] Cambium 450
Watchdog resets - was: To
Cambium With Love- Replace
the bad ePMP units.
�
We
see a ton of reboots on the 450
platform as well.� It's getting
pretty frustrating simply because
this is such a long term issue.�
One of my APs has rebooted 195
times (now running 14.1.2).�
They are saying we should replace
the AP but it is unclear if we can
RMA it or not.� We do have an
open ticket.
�
Joe
Falaschi
e-vergent
�
�
�
<Screen
Shot 2016-01-21 at
11.30.16 AM.png>
On
Jan 20, 2016, at 9:26
PM, Mark Radabaugh
wrote:
Hum�� sounds very
similar.��
It�s temperature
sensitive as well
- gets far worse
with low
temperatures, and
we are having
pretty cold temps
this week.��
�
Extremely frustrating and
causing real
customer
complaints.
�
Mark
�
On Jan 20, 2016, at 9:28
PM, Tushar
Patel
<[email protected]>
wrote:
�
Over two years we
have been seeing
random reboot.
We were told
over and over
again you are
the only
one.� Then
few people
started
reporting.
�
But cambium never
could get bottom of
the problems
for two years
so, I gave up
on cambium
fixing this
random
reboot.� We
stop calling
them about it.
�
As the new versions
of the software has
come out over
two years we
have see the
frequency of
the problem
reduce but not
gone away.
Tushar
�
On Jan 20,
2016, at 6:25
PM, Mark
Radabaugh
<[email protected]>
wrote:
Tushar,
�
What did you give up
on?�� Or do?
�
Please note the
mailing and shipping
address change
below:
�
Mark Radabaugh
Amplex
22690
Pemberville Rd
Luckey, OH 43443
419-837-5015
x1021
[email protected]
�
On Jan 20, 2016, at
4:49 PM, Tushar
Patel
<[email protected]>
wrote:
�
That's what they used
to tell us too.�
We have given
up on the
subject now.
Tushar
�
On Jan 20,
2016, at 1:09
PM, Mark
Radabaugh
<[email protected]>
wrote:
Wait - they keep
telling us we are the
only ones that
this happens
to with 450?
�
So who else is having
reboot-o-rama with
450�s?
�
Mark
�
On Jan 20, 2016, at
1:20 PM, Brian
Sullivan
<[email protected]>
wrote:
�
I wish they would
fix/replace the bad
450 AP's that
suffer from
Watchdog
Resets.�
Although
replacing 100
450 AP's is
cheaper than
ePMP.� :-/
On 1/20/2016 12:11
PM, Josh Luthman
wrote:
Why would making the
memory faster
degrade
performance?
�
