I have a 3.6 450 SM at my house running 14.1.2, NAT+DMZ, DHCP on the
radio WAN, radio LAN DHCP server hands out one IP (the DMZ address). I'm
experimenting with the CGN pool. So my SM has 100.100.100.1 and hands
out 100.100.100.100. I have the DHCP server lease timeout setting on the
SM set to 1 day. I think the default is 30 days. If that's what it's set
to, there might be something in the OpenWRT DHCP client that doesn't
like it.
My R200P is running 4.2.something. I forget, not at home right now. The
last time I tried to log into the GUI (a couple months ago), it appeared
to be crashed, but it was still passing traffic just fine.
Could be something completely different with the 450i. I imagine they're
running 14.2 or 14.2.1 beta?
If not here, then at least recommend that he get on the Cambium
community site and post it up with details.
On 9/21/2016 4:35 PM, Cameron Crum wrote:
I do not. Just passing on info 2nd hand. He is not on the list, but
may join. I just thought one of you smart Cambium guys might have seen
it or know about it. Really not my circus, just trying to help.
On Wed, Sep 21, 2016 at 4:32 PM, Josh Luthman
<[email protected] <mailto:[email protected]>> wrote:
I've done DHCP clients on the r200. Assuming you're doing the
same firmware on those I suspect the issue is the DHCP server or
NAT on the 450 SM.
Do you know if the IP is the same before/after?
This wouldn't be the first time they've had a DHCP bug...
Josh Luthman
Office: 937-552-2340 <tel:937-552-2340>
Direct: 937-552-2343 <tel:937-552-2343>
1100 Wayne St
Suite 1337
Troy, OH 45373
On Wed, Sep 21, 2016 at 5:29 PM, Cameron Crum <[email protected]
<mailto:[email protected]>> wrote:
Yes. Only renewing the ip on the r200. Reboot of both devices
does nothing.
On Wed, Sep 21, 2016 at 3:56 PM, Josh Luthman
<[email protected]
<mailto:[email protected]>> wrote:
Rebooting the router didn't solve it or rebooting the 450
SM didn't solve it?
Renewing the IP on the r200 solved it?
Josh Luthman
Office: 937-552-2340 <tel:937-552-2340>
Direct: 937-552-2343 <tel:937-552-2343>
1100 Wayne St
Suite 1337
Troy, OH 45373
On Wed, Sep 21, 2016 at 4:45 PM, Cameron Crum
<[email protected] <mailto:[email protected]>> wrote:
I don't know the issue, hence the question. It is not
an isolated event. It has happened on every 450i +
r200 on the network. A reboot does not solve it. It
MUST be told to renew the ip. Only then does it allow
traffic to pass again.
On Wed, Sep 21, 2016 at 3:12 PM, Josh Luthman
<[email protected]
<mailto:[email protected]>> wrote:
What exactly is the issue here? It sounds like
the router needs rebooted? Why does the 450i SM
matter at all then?
I've used r200 r201 and the e400 and have never
had any of them lock up, they're just OpenWRT
after all.
Make sure the cnPilot stuff is using the latest
firmware. I'd also suggest having them report
info up to cnMaestro.
Josh Luthman
Office: 937-552-2340 <tel:937-552-2340>
Direct: 937-552-2343 <tel:937-552-2343>
1100 Wayne St
Suite 1337
Troy, OH 45373
On Wed, Sep 21, 2016 at 4:06 PM, Cameron Crum
<[email protected] <mailto:[email protected]>> wrote:
Is anyone aware of an issue between the 450i's
and the cnPilot routers? One of our customers
recently went from bridging all his SM's to
running in Nat mode. The 450 pulls the ip from
a dhcp server and then hands an internal ip to
the customer router. The issue is that the
pilot seems to lock up once or twice a day and
the only way to fix it is to log from the
client side and tell it to refresh the ip. The
450 never loses connectivity on the wisp side.
This customer has several different cambium
SMs in his network and this only seems to be
happening between his newest 450i's and the
pilots. Any ideas?
Cameron
