"Blocked" Message on Brandmeister
Well,toggle quoted messageShow quoted text
Then I don't know what to tell ya.
On 06/09/2018 07:33 PM, Mike Swiatkowski via Groups.Io wrote:
Not that I know of....
Not that I know of....
I: 2018-06-08 19:08:24.977 DMR Network Parameterstoggle quoted messageShow quoted text
I: 2018-06-08 19:08:24.977 Address: 18.104.22.168
I: 2018-06-08 19:08:24.977 Port: 55555
I: 2018-06-08 19:08:24.977 Local: 62032
I: 2018-06-08 19:08:24.977 Jitter: 360ms
I: 2018-06-08 19:08:24.977 Slot 1: disabled
I: 2018-06-08 19:08:24.977 Slot 2: enabled
I: 2018-06-08 19:08:24.977 Mode Hang: 3s
I: 2018-06-08 19:08:24.977 Options: StartRef=4649;RelinkTime=0;UserLink=1
I: 2018-06-08 19:08:24.977 Info Parameters
I: 2018-06-08 19:08:24.978 Callsign: N4IRS
I: 2018-06-08 19:08:24.978 RX Frequency: 222340000Hz
I: 2018-06-08 19:08:24.978 TX Frequency: 224940000Hz
I: 2018-06-08 19:08:24.978 Power: 1W
I: 2018-06-08 19:08:24.978 Latitude: 41.733299deg N
I: 2018-06-08 19:08:24.978 Longitude: -50.399899deg E
I: 2018-06-08 19:08:24.978 Height: 0m
I: 2018-06-08 19:08:24.978 Location: "Iceberg, North Atlantic"
I: 2018-06-08 19:08:24.978 Description: "MMDVM_Bridge"
I: 2018-06-08 19:08:24.978 URL: "https://groups.io/g/DVSwitch"
M: 2018-06-08 19:08:24.978 DMR, Opening DMR Network
I: 2018-06-08 19:08:24.978 RSSI
I: 2018-06-08 19:08:24.978 Mapping File: RSSI.dat
W: 2018-06-08 19:08:24.978 Cannot open the RSSI data file - RSSI.dat
I: 2018-06-08 19:08:24.978 DMR Id Lookups
I: 2018-06-08 19:08:24.978 File: /var/lib/mmdvm/DMRIds.dat
I: 2018-06-08 19:08:24.978 Reload: 24 hours
I: 2018-06-08 19:08:25.062 Loaded 57133 Ids to the DMR callsign lookup table
I: 2018-06-08 19:08:25.062 DMR RF Parameters
I: 2018-06-08 19:08:25.062 Started the DMR Id lookup reload thread
I: 2018-06-08 19:08:25.062 Id: 3112138
I: 2018-06-08 19:08:25.062 Color Code: 1
I: 2018-06-08 19:08:25.062 Self Only: no
I: 2018-06-08 19:08:25.062 Embedded LC Only: yes
I: 2018-06-08 19:08:25.062 Dump Talker Alias Data: no
I: 2018-06-08 19:08:25.062 Prefixes: 0
I: 2018-06-08 19:08:25.062 Call Hang: 3s
I: 2018-06-08 19:08:25.063 TX Hang: 3s
I: 2018-06-08 19:08:25.063 Mode Hang: 10s
M: 2018-06-08 19:08:25.063 DMR, Opening INI file: DVSwitch.ini
M: 2018-06-08 19:08:25.063 DMR, Setting [DMR] Address -> 127.0.0.1
M: 2018-06-08 19:08:25.063 DMR, Setting [DMR] TXPort -> 31100
M: 2018-06-08 19:08:25.063 DMR, Setting [DMR] RXPort -> 31103
M: 2018-06-08 19:08:25.063 DMR, Setting [DMR] Slot -> 1
M: 2018-06-08 19:08:25.063 DMR, Transmitting on 127.0.0.1:31100 and listening on port 31103. Result = 1
M: 2018-06-08 19:08:25.063 MMDVM_Bridge-20180526 is running
D: 2018-06-08 19:08:35.153 DMR, Sending authorisation
D: 2018-06-08 19:08:35.245 DMR, Sending configuration
D: 2018-06-08 19:08:35.337 DMR, Sending options
M: 2018-06-08 19:08:35.429 DMR, Logged into the master successfully
M: 2018-06-08 19:09:26.536 DMR Slot 2, received network voice header from 4649 to TG 9
M: 2018-06-08 19:09:33.274 DMR Slot 2, received network end of voice transmission, 6.6 seconds, 0% packet loss, BER: 0.0%
M: 2018-06-08 19:23:50.143 DMR Slot 2, received network late entry from WB9PZM to TG 9
D: 2018-06-08 19:23:51.145 DMR Slot 2, lost audio for 408ms filling in
D: 2018-06-08 19:23:51.553 DMR Slot 2, lost audio for 408ms filling in
D: 2018-06-08 19:23:51.962 DMR Slot 2, lost audio for 409ms filling in
M: 2018-06-08 19:23:52.237 DMR Slot 2, network watchdog has expired, 2.2 seconds, 50% packet loss, BER: 0.0%
As you can see, I connected to the Master at 19:08Z and the last traffic I saw was at 19:23Z As of right now, (19:51Z) I'm still connected. I think there may be a keep alive being missed. Are there any firewall rules involved?
73, Steve N4IRS
On 6/8/2018 3:03 PM, Mike Swiatkowski via Groups.Io wrote:
Mike,toggle quoted messageShow quoted text
Please post your MMDVM_Bridge.ini
On 06/07/2018 11:08 PM, Mike Swiatkowski via Groups.Io wrote:
I don't have a "blocked message" but I do have DMR disconnecting every 2 minutes on DMR+. The login to the MMDVM server is successful but exactly 2 minutes later it says Closing DMR Network. Then immediately it Opens DMR Network. This cycle repeats every 2 mins.
toggle quoted messageShow quoted text
We have had this problem on 2 ASL<->DMR bridges when there was a lot of traffic going on. iE, nets on TheGuild TG & ASL node 47374. I installed a the bridge in a secondary node that’s connected most of the time. but several times when the Morning Net was going on that’s attached to EchoLink & IRLP besides ALS, they were having the problem with being blocked on DMR. The loopban tool took it as too many key ups on n a short amount of time, you’d have to shutdown the MMDVM side of the bridge for an hour. I’ve also had the same problem on TG 31444 with a similar problem. Jason talked to Corey about it. Since making the changes to both bridges, the problem hasn’t returned yet. Just passing on the info while waiting for an array to boot up. 73 de K4SQI!
On Tue, Jun 5, 2018 at 22:51 Steve N4IRS <szingman@...> wrote:
So,toggle quoted messageShow quoted text
I have a couple of questions:
1: What type of bridges are experiencing the problem? Analog to digital? digital to digital?
The default hang value is 2000 ms in Analog_Bridge.ini Which equates to the minimum time presented to BM. A signal can not be less then this value. This was implemented to alleviate the loop detector issue.
Here is the default output from MMDVM Bridge:
I: 2018-06-06 01:57:23.512 DMR Network Parameters
I: 2018-06-06 01:57:23.512 Mode Hang: 3s
I: 2018-06-06 02:26:55.222 DMR RF Parameters
I: 2018-06-06 01:57:23.558 Call Hang: 3s
I: 2018-06-06 01:57:23.558 TX Hang: 3s
I: 2018-06-06 01:57:23.558 Mode Hang: 10s
I won't paste the default MMDVM_Bridge.ini but you will find that the values already mirror the suggested values.
We appreciate your efforts, however since we already dealt with the loop detector we could have helped trouble shoot this.
73, Steve N4IRS
On 06/05/2018 09:35 PM, Steven Blackford wrote:
Try these settings for a way to deal with the loop fixer on the BM Network. We have noticed it on a couple of bridges & has solved the issue so far for us. Hope it helps. 73 de K4SQI!
Steve @ work. :-)
---------- Forwarded message ---------
From: Jason Ford <w4jmf@...>
Date: Wed, May 30, 2018 at 13:57
Subject: "Blocked" Message on Brandmeister
To: Steven Blackford <kb7sqi@...>, Wayne Cornish <g7oki@...>, Jeffrey Lehman, KC8QCH <kc8qch@...>
After much research and a chat with the BM Admins, I have discovered the source of the problem for the blocked message.
All BM Masters run LoopBan. If the server sees 5 calls shorter than 2 seconds over a 1 minute time, it will think it is a loop and place a 10 minute ban on the call. LoopBans are in place for 1 hour automatically.
With this in mind I went into the MMDVM_Bridge settings and made a couple of adjustments to the settings:
RFModeHang=0 . changed to 10
NetModeHang=0, changed to 3
CallHang=0, changed to 3
TXHang=0, changed to 3
My thought process here is that if the 2 second mark is key, just make all TX's at least 2 secs. So far today, I have not seen the issues from before.
Just sharing my experiments for future reference.
Jason Ford, W4JMF
World Wide Amateur Radio Guild Inc.