Never had any out of box defects on those. We did have a CCR come in
smashed. The case was bent violently. The strange part is the box was
completely pristine and free of creases....it seemed to us that the unit
must have gone into the box already bent. Maybe somebody at the factory
needed one more to hit his quota.
I’ve had 2011’s with 1 bad port out of the box, and one with the
heatsink rattling around in the case, but this is something different.
*From:* Adam Moffett via Af <mailto:[email protected]>
*Sent:* Friday, October 17, 2014 1:57 PM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] some devices won't talk to RB2011 GigE ports?
How did you figure that out? Does it log something about the status of
the switch controller.
I've had many 2011's appear to crash for no apparent reason. Come to
find out, the switch controllers are what crash from time to time.
Sometimes all of the GigE ports stop working, other times it's the
FastE ports. I'm not a fan of the 2011s at all.
On 10/17/2014 9:44 AM, Ken Hohhof via Af wrote:
6.13/3.14 on an RB2011iL.
Yeah, likely the customers media converters are not Gig capable,
they are pretty old, it was disconcerting not to be able to talk at
100M or even 10M though. I’m more worried that it doesn’t seem to
talk to a CTM-2 on a GigE port. And who knows what else.
*From:* Nate Burke via Af <mailto:[email protected]>
*Sent:* Friday, October 17, 2014 9:32 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] some devices won't talk to RB2011 GigE ports?
What ROS/Routerboard version? Does the customers Media converter
auto-negotiate, or does it only work at 1 speed? It's been a while
since I've used them, but the 1G converters I had were only 1000base
on the Ethernet port, no auto.
On 10/17/2014 9:29 AM, Ken Hohhof via Af wrote:
Yes, in this case the MT interface reported successfully
negotiating 100 Full, but never counted any rcv packets.
*From:* Adam Moffett via Af <mailto:[email protected]>
*Sent:* Friday, October 17, 2014 9:23 AM
*To:* [email protected] <mailto:[email protected]>
*Subject:* Re: [AFMUG] some devices won't talk to RB2011 GigE ports?
Well....autonegotiation failures happen sometimes, but typically
those work ok when you force the speed on the link. In the case
I'm thinking of, we could not get a working link no matter what.
It was quite awhile ago now, but I think it would report a link was
up while the input counters never climbed above 0.
We have a couple devices that don't work with Mikrotik devices at
all. Putting a switch in between fixes it
but not ideal.
On Fri, Oct 17, 2014 at 10:14 AM, Adam Moffett via Af
<[email protected] <mailto:[email protected]>> wrote:
Yes...maybe. We had somebody not able to get link with an
RB2011. I don't think we ever tried the 10/100 ports. The
customer ended up getting a different router.
Is there an issue with the GigE ports on Mikrotik RB2011
not talking to some
devices no matter what settings you try? I had this with
a customer's
copper/fiber media converter, moved it to a 10/100 port on
the 2011 and all
was good. Now I think I'm seeing the same thing with a
CTM. Setting the
GigE port to only negotiate 100M didn't work, no amount of
playing with the
settings worked, had to physically move it to a 10/100 port.
If this is a known problem and not my imagination, what
other Mikrotik
devices share this issue? If this had been an 1100 or CCR
or CSR, I might
not have had a 10/100 port available and I would have been
stuck.
