Was there a special adapter required for the 820c on the trango antenna?
Jon Langeler
Michwave Technologies, Inc.
> On Mar 6, 2020, at 12:19 PM, Ken Hohhof wrote:
>
>
> We put 11 GHz 820C w/XPIC on existing Trango 3 ft dishes replacing single pol
> ApexPlus ODUs and everything went as expec
Yes, I believe the P/N is N110082L126A (for 11 GHz).
In the case of a Radiowaves or Commscope/Andrew antenna it might be possible to
get a conversion kit to replace the adapter plate and feedtube, but this was an
actual Trango brand antenna. Plus the adapter just goes between the ODU/OMT
an
This week I've had 2 RB4011 Routers lockup requiring a power cycle. They
were still passing some traffic, but stopped doing things like handing
out DHCP, or responding to SNMP. And you couldn't log into them via
Winbox or MACNeighbor.
One was on ROS6.44.3, the other on ROS6.45. Both of them
Our home router is on 6.46.2, and is doing NAT. It is an RB493 however.
No lockups or anything unusual.
bp
On 3/7/2020 9:23 AM, Nate Burke wrote:
This week I've had 2 RB4011 Routers lockup requiring a power cycle.
They were still passing some traffic, but stopped doing things like
handing o
I think that this is only about the RB4011 hardware.
There were reports in the MikroTik forum about some users experiencing
lockups on RB4011 - more than I have seen with other models. I had opened a
support ticket with MikroTik asking if there was some kind of hardware
lockup issue with the RB401
I don't have very many RB4011's. One RB4011iGS+ at a tower site in an
outdoor NEMA box running 6.43.16 and no problems. One RB4011iGS+5HacQ2HnD
running 6.45.5 at a customer site with 84 days uptime. That one used to
reboot occasionally with a log message about having to reboot due to some
kernel
It's just strange that these have been deployed for Months, but 2 locked
up in the same week. And 5 days apart, with different firmware, both in
temperature controlled indoor racks. I don't think it was triggered by
some rogue WAN Packets. If that was the case, I'd expect they both
would hav
Unless they are on the same L2 segment, rogue packets or break-in
attempts would happen at different times.
bp
On 3/7/2020 10:32 AM, Nate Burke wrote:
It's just strange that these have been deployed for Months, but 2
locked up in the same week. And 5 days apart, with different
firmware, bo
Are they on the same customer data "path"? I saw a note that an occasional
CCR freeze with recent firmware was possibly due to the h232 NAT translator.
On Sat, Mar 7, 2020, 12:33 PM Nate Burke wrote:
> It's just strange that these have been deployed for Months, but 2 locked
> up in the same week
If you have a baicells enb plugged into one, they will sometimes cause a
broadcast storm, like a single port loop, if that makes sense, this causes
a kernel panic and reboot. Things are really weird until you do a clean
reboot. Mikrotik support can verify if this is the issue from the supout
file.
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