RE: Vlan issue

From: ccie (ccie@tisolutions.biz)
Date: Tue May 04 2004 - 13:23:54 GMT-3

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because vlan 2 on the switch is set to tagged

I'm debugging ip packets and I'm seeing encapsulation failed

        -----Original Message-----
        From: Richard Dumoulin [mailto:richard.dumoulin@vanco.es]
        Sent: 04 May 2004 17:04
        To: ccie
        Subject: RE: Vlan issue

        Also how do you know your 3Com is sending dot1Q frames ?

                -----Original Message-----
                From: ccie [mailto:ccie@tisolutions.biz]
                Sent: martes, 04 de mayo de 2004 17:51
                To: Richard Dumoulin
                Subject: RE: Vlan issue

                hi Richard

                I'm not to experienced with 3com's so how do I check?
                the 2600 is running 12.3.6 but I'm going to load 12.2.23
less bugs

                thanks

                        -----Original Message-----
                        From: Richard Dumoulin
[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]
                        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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