RE: Vlan issue

From: ccie (ccie@tisolutions.biz)
Date: Wed May 05 2004 - 05:37:40 GMT-3


No not yet I'll try that shortly

tia

-----Original Message-----
From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es]
Sent: 05 May 2004 09:23
To: ccie
Cc: ccielab@groupstudy.com
Subject: RE: Vlan issue

Did you have a chance to trunk the router to a Cisco switch instead ?
This is to discard the controller bug.

-----Original Message-----
From: ccie [mailto:ccie@tisolutions.biz]
Sent: miircoles, 05 de mayo de 2004 9:12
To: Richard Dumoulin
Cc: ccielab@groupstudy.com
Subject: RE: Vlan issue

so is it a bug? the 3com are using 802.1q so it should work...

any ideas would be appreciated

tia

-----Original Message-----
From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es]
Sent: 04 May 2004 17:30
To: McCallum, Robert; ccie; ccielab@groupstudy.com
Subject: RE: Vlan issue

Well, encapsulation failure only means that ARP was not successfull.

-----Original Message-----
From: McCallum, Robert [mailto:robert.mccallum@thus.net
<mailto:robert.mccallum@thus.net> ]
Sent: martes, 04 de mayo de 2004 18:24
To: Richard Dumoulin; ccie; ccielab@groupstudy.com
Subject: RE: Vlan issue

When you do the ping do a debug ip pack detail. If you see encaps
failures ta da as Richard says below.

Robert McCallum
CCIE #8757 R&S
01415663448
07818002241

> -----Original Message-----
> From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es
<mailto:richard.dumoulin@vanco.es> ]
> Sent: 04 May 2004 16:32
> To: ccie; ccielab@groupstudy.com
> Subject: RE: Vlan issue
>
>
> An interface fastethernet controller bugg on your 2600 ? Is your 3Com
> negociating the trunk or not ?
>
> --Richard
>
> -----Original Message-----
> From: ccie [mailto:ccie@tisolutions.biz <mailto:ccie@tisolutions.biz>
> ]
> Sent: martes, 04 de mayo de 2004 17:15
> To: ccielab@groupstudy.com
> Subject: OT: Vlan issue
>
>
> Hi
>
> This is the situation:
>
> I have a 3com 4400 switch with 2 vlan (data and voice) connecting to a

> single fast ethernet port on a 2600 router. I have created sub
> interfaces with 802.1q encaps. First sub is in vlan 1 native and the
> second sub is in vlan 2 non native. When I ping a device in vlan 2 i
> get and incomplete arp entry. Any ideas why....
>
> I have tried adjusting the arp timeout and using extended pings with a

> longer time between packets with no success.
>
> Thanks
>
> Ben
>
>
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