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 ?
