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Author Topic: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)  (Read 56461 times)

les-70

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #420 on: February 17, 2020, 09:39:10 AM »

So with a few lines added to skip over the empty lines, best I can test this should fix the issues on your and hushcodens lines:

https://github.com/johnson442/custom-zyxel-firmware/releases/tag/v1.1

Edit: 8x24 ones tested to boot and uploaded

  I switched to V17-tel-stats1.1-cmd this morning after a run with an x6 version.  I don't see any change in the built in stats graphs etc.  Only the  snrm, fec and crc show anything and the rest are blank. It is on an  ECI DSLAM.  If you think it useful I could try another stats1.1 version in case the issue is just with that particular one. I don't mind a few resyncs a day.

 
« Last Edit: February 18, 2020, 07:16:36 AM by les-70 »
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Chrysalis

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #421 on: February 18, 2020, 07:14:47 AM »

So with a few lines added to skip over the empty lines, best I can test this should fix the issues on your and hushcodens lines:

https://github.com/johnson442/custom-zyxel-firmware/releases/tag/v1.1

Edit: 8x24 ones tested to boot and uploaded

Thanks, may be a while before I apply it, but probably when I move a UPS into the other room (so I finally get a UPS for modem) I will flash it then.
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AAISP - Billion 8800NL bridge & PFSense BOX running PFSense 2.4 - ECI Cab - LINE STATISTICS CLICK HERE

les-70

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #422 on: February 18, 2020, 07:35:10 AM »

  I switched to V17-tel-stats1.1-cmd this morning after a run with an x6 version.  I don't see any change in the built in stats graphs etc.  Only the  snrm, fec and crc show anything and the rest are blank. It is on an  ECI DSLAM.  If you think it useful I could try another stats1.1 version in case the issue is just with that particular one. I don't mind a few resyncs a day.

   In case it is not clear I have the same issue with the stats as Hushcoden and Chryalis. As I intended to say more clearly the update to stats1.1 made no difference to the missing graphs and stats. 
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johnson

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #423 on: February 18, 2020, 08:13:49 AM »

   In case it is not clear I have the same issue with the stats as Hushcoden and Chryalis. As I intended to say more clearly the update to stats1.1 made no difference to the missing graphs and stats.

Thats disappointing, could you upload the zip file from hitting "Save" on the stats page to dropbox/megaupload/etc for me to test?
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les-70

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #424 on: February 18, 2020, 09:53:02 AM »

  Here is the file.  I had gone back to plain  1.00(AAJZ.17)C0.bin for testing so the file is small as it has only been running V17-tel-stats1.1-cmd for about 10 minutes.  If you need a longer time let me know. 

  I can't say that I have properly tested things but I have the impression that the stats versions don't like a gui firmware change done with the vdsl connected. Such changes seemed to have failed a couple of times.  Since then I have disconnected first.   It hardly matters and if happens a  20sec reset upload method is subsequently needed.
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johnson

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #425 on: February 18, 2020, 11:19:01 AM »

Thank you for the upload. As far as I can test that dataset works as expected with the 1.1 stats server.

Could you try with a different browser or device? I'm just trying to avoid a possible cached page.

On a PC while accessing the stats page could you hit F12 and see what the debug output is?
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les-70

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #426 on: February 18, 2020, 11:58:22 AM »

  Sorry for the false alarm -- it is indeed working just fine.  An incognito is all it needed.  I will try to disable cache on the those pages.

   Thanks for the fix and advice.
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les-70

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #427 on: February 18, 2020, 04:05:49 PM »

  Having run both 39x6 and 39v versions for more than 4 days each in both 1 day runs and a longer run, I find the day to day ES variations are about 30% with either code whilst the overall error rates for each version differ by only about 15%. The error rates on my line thus look very similar with either of the two dsl codes. It will take lot longer to sure of a real difference and I am inclined to accept the error rates as essentialy the same. The 39x6 has the slightly lower error rate so far and given that over 3 resyncs it has been about .5mb/s faster in sync I think I will now use it for an extended period. 

   I notice that with the stats1.1 versions you provided a version without jumbo for just the 39v code.  I have been assuming that the jumbo versions work just as well as non jumbo versions when not in bridge mode and using standard 1492 MTU. Is there any reason for using a non jumbo version when in combined modem-router mode?
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hushcoden

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #428 on: February 18, 2020, 10:55:52 PM »

As for me, just flashed the 17-jumbo-tel-stats1.1-cmd and yes I can see the stats  :)

A big thank you johnson !

P.S.
Quick note on the DSL code: I did also try the x6, and my ECI line lost 1.5Mbs in downstream and 1Mbs in upstream, so will stick with the 39v  :graduate:
« Last Edit: February 18, 2020, 11:14:30 PM by hushcoden »
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Weaver

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #429 on: February 19, 2020, 06:19:14 AM »

Where did you get that bin file from guys?
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hushcoden

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hushcoden

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #431 on: March 01, 2020, 12:13:54 AM »

I need to use Merlin firmware on my Asus RT-AC68U to get 1500 MTU working.
Did you set the value at 1500 or 1508 ?
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Weaver

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #432 on: March 01, 2020, 12:32:19 AM »

@hushcoden - thanks for that url, hushcoden.
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sebus05

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #433 on: March 14, 2020, 11:26:19 AM »

A new version of the VMG3925-B10B firmware is now up on:

https://github.com/trejan/VMG3925-B10B

This contains (i) the jumbo frames patch; and (ii) a mechanism to sync the admin user password to supervisor + root.

Is that (password sync) still the case for release V5.13(AAVF.12)C0-Jumbo ?

It is not what I am seeing here on just upgraded unit...

sebus
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Alex Atkin UK

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Re: BCM63168 Modems that Support Baby Jumbo Frames (Bridge Mode)
« Reply #434 on: March 15, 2020, 05:10:41 AM »

Is that (password sync) still the case for release V5.13(AAVF.12)C0-Jumbo ?

It is not what I am seeing here on just upgraded unit...

sebus

Sadly not, they removed that feature and it seems are no longer working on the firmware.
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Exchange: INTAKE (ECI DSLAM) Router: pfSense (i5-7200U) ISP/Modems: Zen (Home Hub 5A running OpenWrt) + Plusnet (VMG-3925-B10B) WiFi: Ubiquiti nanoHD
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