From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ve0-f172.google.com (mail-ve0-f172.google.com [209.85.128.172]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id F22D121F0F2 for ; Wed, 20 Feb 2013 08:28:38 -0800 (PST) Received: by mail-ve0-f172.google.com with SMTP id cz11so7056116veb.17 for ; Wed, 20 Feb 2013 08:28:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:content-type:mime-version:subject:from:in-reply-to:date :cc:message-id:references:to:x-mailer; bh=KWV2Vg92Ro6O60VZ//Fr7qc2R0PN06+fRVX4Gsya6vY=; b=SIrPMYMbiy+qhae+721hbav0Aby3BL+I5JtyO9Vn6IRtV/F0T26pNs2yy4eCgEUE3m 4a/SLnbSmV7hcFPEWqcy006B02iQlAVp9QoxRQcX2daIb9JtPiXEgvY8PoR9YfC/AdQf 36mOmf1G/+6o0GECpmZKQ6rXb4uHdLKxu1c1IzjT4KNjFVbqJZR4iZL31mMu9qZXX2Er yykN4VlRV7kyKJTl+cOj4dyoHwA+XV8psFifP+FlMJ6QDIbIK9Nu10RxKUi8gicFvUwb 4Mft9VpZMaYteDdmMN0ypWAA1uVtdYLI6HzwWKlHvzy29zLAgG1H9JnIq0hXL5Eyihdm Tafg== X-Received: by 10.221.0.79 with SMTP id nl15mr26711045vcb.41.1361377705358; Wed, 20 Feb 2013 08:28:25 -0800 (PST) Received: from [192.168.238.135] (lawn-gw.rutgers.edu. [128.6.168.245]) by mx.google.com with ESMTPS id u5sm107833854vef.0.2013.02.20.08.28.24 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 20 Feb 2013 08:28:24 -0800 (PST) Content-Type: multipart/alternative; boundary="Apple-Mail=_5C8CDB81-85B7-476E-8953-B0E698DDB151" Mime-Version: 1.0 (Mac OS X Mail 6.2 \(1499\)) From: William Katsak In-Reply-To: Date: Wed, 20 Feb 2013 11:28:28 -0500 Message-Id: References: <8948C7F6-3F35-46D5-9367-02B79553E409@gmail.com> To: Dave Taht X-Mailer: Apple Mail (2.1499) Cc: "cerowrt-devel@lists.bufferbloat.net" Subject: Re: [Cerowrt-devel] Switch Issue X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Feb 2013 16:28:39 -0000 --Apple-Mail=_5C8CDB81-85B7-476E-8953-B0E698DDB151 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Dave, Do you know what these registers should read? [ 40.871093] ar71xx: pll_reg 0xb8050010: 0x11110000 [ 40.871093] se00: link up (1000Mbps/Full duplex) [ 43.886718] ar71xx: pll_reg 0xb8050014: 0x1099 [ 43.886718] ge00: link up (100Mbps/Full duplex) On my other cero router, these are both the same (0x11110000), but I'm = not using VLANs there, so I don't know if this has anything to do with = it. -Bill On Feb 20, 2013, at 11:12 AM, Dave Taht wrote: > I only recently tried to get vlans to work. I ran into major issues = trying to get babel to work across them, am not sure if I was running = into bugs in quagga or not and gave up (the symptom was that it didn't = like having the same fe80 address on the same LAN despite being vlan'd. = ) >=20 > This obviously isn't your problem. I have not tried of late to jam = jumbo packets through it, I have generally been concerned that bad = things would happen if anyone tried. Aside from that, no clue. There are = various means of monitoring the switch behavior including snmp stuff = buried inside the switch (?) command.=20 >=20 > On Wed, Feb 20, 2013 at 11:01 AM, William Katsak = wrote: > Hello, >=20 > Just wanted to see if anyone has seen an issue like this: >=20 > I have a 3800 running Sugarland at a remote site. It was running nice = and reliably, connected to the local network by a VLAN trunked = connection (I have interfaces for the default VLAN, and VLANS 100 and = 200 passing through). Last night it suddenly stopped working. There = seems to be no data flowing through the switch at all, even though I can = ssh to the router, reboot, poke at it, etc. from over the Internet. >=20 > I see no error messages regarding the switch in the logs or dmesg. = Anyone else see a 3800 switch crap out unceremoniously? >=20 > Thanks, > Bill Katsak >=20 >=20 >=20 > _______________________________________________ > Cerowrt-devel mailing list > Cerowrt-devel@lists.bufferbloat.net > https://lists.bufferbloat.net/listinfo/cerowrt-devel >=20 >=20 >=20 > --=20 > Dave T=E4ht >=20 > Fixing bufferbloat with cerowrt: = http://www.teklibre.com/cerowrt/subscribe.html --Apple-Mail=_5C8CDB81-85B7-476E-8953-B0E698DDB151 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 dave.taht@gmail.com> = wrote:
I only recently tried to get vlans to work. I ran into = major issues trying to get babel to work across them, am not sure if I = was running into bugs in quagga or not and gave up (the symptom was that = it didn't like having the same fe80 address on the same LAN despite = being vlan'd. )

This obviously isn't your problem. I have not tried of = late to jam jumbo packets through it, I have generally been concerned = that bad things would happen if anyone tried. Aside from that, no clue. = There are various means of monitoring the switch behavior including snmp = stuff buried inside the switch (?) command. 

On Wed, Feb 20, 2013 at 11:01 AM, William = Katsak <wkatsak@gmail.com> wrote:
Hello,

Just wanted to see if anyone has seen an issue like this:

I have a 3800 running Sugarland at a remote site. It was running nice = and reliably, connected to the local network by a VLAN trunked = connection (I have interfaces for the default VLAN, and VLANS 100 and = 200 passing through). Last night it suddenly stopped working. There = seems to be no data flowing through the switch at all, even though I can = ssh to the router, reboot, poke at it, etc. from over the Internet.

I see no error messages regarding the switch in the logs or dmesg. = Anyone else see a 3800 switch crap out unceremoniously?

Thanks,
Bill Katsak



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Dave = T=E4ht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html=20

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