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New Member

4500 update to 3.5.0 XE and direct_connect_link could not transport

Hello , Every one:

               Last day I have Update 4506E VSS switch from 3.4.1 to 3.5.0 (For L3 MEC!! ) , But the direct_connect_link which proform well before update could not Tranport data between L2 EtherChannel.And the Interface Status is UP !

               My topo is :

                    SW1----------------SW2   ----->VSS Domain 100 (Updated)

                       I                      I

                       I                      I ----->    L2 EtherChannel and Trunk        
                       I                      I

                    SW3----------------SW4   ----->VSS Domain 101  (no Update)

          In SW1 and SW3 ,Both has a vlan 800 which Ip is 1.1.1.1 /24  and 1.1.1.2 /24, they can Ping each other Before update,and Both physics Interface and SVI status is up .

          By the way , all interface in SW1 and SW2 (VSS 100) could not pass any date ,they connect to 6500s.

          Is That a bug in New IOS ? Any one can tell me ?

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New Member

4500 update to 3.5.0 XE and direct_connect_link could not transp

paste the running configuration for these switches

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