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2820n 3.3.7

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12 Dec 2011 11:49 #70436 by jedi98
Replied by jedi98 on topic Re: 2820n 3.3.7 (new beta_0414)
Ah, that's annoying. Apparently the "ipsec tunnel to 2800" problem is not fully gone.

I had to restart the other 2820 (3.3.4) & the 2800 today and when they came back the VPN link from the 2820 (beta_0414) started going up and down like a yoyo again. 7 seconds up then reconnect. The 2820<>2820 VPN remained stable, and strangely the 2800 thought the link was up all the time.

A reboot (of the 2820 with beta_0414) did fix it.

So not a stable as I originally thought. Hmmmm.....!

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12 Dec 2011 21:20 #70448 by oxygendebt
Replied by oxygendebt on topic Re: 2820n 3.3.7
FWIW, I have just tried to use the latest 3.3.7 beta from here:

ftp://ftp.draytek.pl/Seria_2820/Firmware/beta/

and the SNMP logging broken in the 3.3.7 release remains broken. I'm back on 3.3.5.2.

oxygendebt wrote: I use PRTG Network Monitor on my home network.

Upgrading from 3.3.5.2 to 3.3.7 (*.rst, but uploading an old config file rather than a manual rebuild) breaks the SNMP logging that PRTG relies on.

The SNMP settings in the 2820n web GUI (system maintenance -> management tab) were unchanged; no extra settings or any changes apparent between the firmware upgrades.

Anyone else had a similar issue? PRTG works (i.e. logs throughput) again instantly if I pull back to 3.3.5.2

Jon

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15 Dec 2011 23:52 #70488 by jedi98
Replied by jedi98 on topic Re: 2820n 3.3.7
Have now gone back to 3.3.5.2 since I can no longer get a stable ipsec tunnel frem 3.3.7 or beta_0414 to a 2800 router.

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24 Dec 2011 18:06 #70568 by pol098
Replied by pol098 on topic Re: 2820n 3.3.7

pol098 wrote: A discussion in Australia reports various issues with 3.3.7 and reports a later beta which appears to work better than the 3.3.7 release (with links).
http://forums.whirlpool.net.au/archive/1576557


and now there's a version 3.3.7.1 on Draytek's FTP site and comments in the Australian forum above. Seems to solve some, but not all, problems. Haven't tried it.

HTH

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24 Dec 2011 18:18 #70569 by pol098
Replied by pol098 on topic Re: 2820n 3.3.7

pol098 wrote:
and now there's a version 3.3.7.1 on Draytek's FTP site...



Extract from Release Note for Vigor2820 Series:
Firmware Version: 3.3.7.1
Built Date: December 20, 2011
Applied Models:
Vigor2820/2820V/Vigor2820n/Vigor2820Vn/Vigor2820VS/Vigor2820VSn
....
New Features
- None

Improvement
[ISDN]
- Corrected: Call barring failure for ISDN on-net call.
- Corrected: Ringing FXS1 & FXS2 failure for ISDN broadcast loopthrough call.
- Corrected: Four calls are in ISDN1-S0 & ISDN2-S0.If ISDN1-S0 & ISDN2-S0 hang up,
the router will reboot
[VoIP]
- Corrected: VoIP compatibility issue with proxy server (Vodafone.sip in Germany)
- Fixed: A call hold related bug.
[VPN]
- Corrected: Compatibility issue with SonicWall VPN client.
- Fixed: Passthrough session was reset because of ICMP "Fragmentation needed" packet
received.
- Improved: Support VPN chart in Syslog.
[Wireless]
- Fixed: Wireless time schedule does not work.
- Fixed: New wireless client cannot connect after forci ng down WLAN schedule works.
[3G Connection]
- Improved: Support Huawei E173
[4G Connection]
- Improved: Support Sierra 320U, LTE modem and so on.
[TR-069]
- Improved: Add TR-069 parameters for VigorACS SI in Firewall setting.
- Corrected: TR-069 configurations disappear after upgrading firmware from v3.3.5.3 to
v3.3.7
[OTHERS]
- Improved: Add a Telnet command to disabl e one of the DHCP server options (telnet
command: srv dhcp primWINS).
- Improved: Remove ISDN wording on Web UI when using non-ISDN models.

Known Issue
- None
Notes
Modifications
- None

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01 Jan 2012 16:49 #70628 by tsumaru
Replied by tsumaru on topic Re: 2820n 3.3.7

MrDrayTek wrote:

oxygendebt wrote: I use PRTG Network Monitor on my home network.

Upgrading from 3.3.5.2 to 3.3.7 (*.rst, but uploading an old config file rather than a manual rebuild) breaks the SNMP logging that PRTG relies on.

The SNMP settings in the 2820n web GUI (system maintenance -> management tab) were unchanged; no extra settings or any changes apparent between the firmware upgrades.

Anyone else had a similar issue? PRTG works (i.e. logs throughput) again instantly if I pull back to 3.3.5.2

Jon



I use MRTG to monitor the bandwidth utilisation on my 2820vn with SNMP and since upgrading my firware to 3.3.7 it is now broken. I contacted support and they said that the values reported my SNMP in the new firware are dividing the values by 100. So I set my MRTG config file to multiply the values by 100 but it still didn't help and the values looked weird. I would be downloading a file using 8 megabits of bandwidth and MRTG would report it as 100 kilobytes per second.

Their sugguestion was for me to downgrade to 3.3.5.2 and since I have done that it has solved my problem.

I have always been REALLY happy with my Draytek router but this firmware release is disappointing.




I too use MRTG for monitoring Traffic. I have it set up to monitor my router and then each server that i have connected. When i was testing MRTG reports my server as downloading at 440Kbps which is accurate however the SNMP output for my router for the same period was 9.6 Kbps.

Can anyone advise where i might download the old firmware from? (I no longer have it on here as i recently suffered a disk failure...Preferrably for modem code 232201

Many thanks

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