jpsimmonds, i have sent you an email and look forward to your reply.
Good Day, I am hoping that someone can help me here, I am having issues getting a port-channel with 802.1q working between a 2 device stack of 8132F switches and a single Cisco Catalyst 3600 series switch, This switch cannot be removed due to regulations degreed by a government department that the organisation works for, and I need to put a trunked link in between this switch and our new 8132F switches (this was easy before as the network was entirely Cisco) but for the life of me I cannot get it to work. When I connect the ports (well I only connect 1 as I am only testing at this point, ultimately it will have two) These are the configs for the two switches Cisco: interface Port-channel4  description EtherChannel Trunk to Dell Core  switchport trunk encapsulation dot1q  switchport trunk allowed vlan 1-4  switchport mode trunk  storm-control broadcast level 60.00   interface GigabitEthernet1/3  description EtherChannel Trunk to Dell Core **PORT 01**  switchport trunk encapsulation dot1q  switchport trunk allowed vlan 1-4  switchport mode trunk  storm-control broadcast level 60.00  spanning-tree portfast trunk  spanning-tree guard root  channel-group 4 mode on ! interface GigabitEthernet1/4  description EtherChannel Trunk to Dell Core **PORT 02**  switchport trunk encapsulation dot1q  switchport trunk allowed vlan 1-4  switchport mode trunk  storm-control broadcast level 60.00  spanning-tree portfast trunk  spanning-tree guard root  channel-group 4 mode on !  Dell: interface port-channel 24description '2 Port EtherChannel Link to Cisco 3600'switchport mode trunkswitchport trunk allowed vlan 1-4mode dvlan-tunnelport-channel min-links 1exit!interface Te1/0/24description '2 Port EtherChannel Link to Cisco 3600'channel-group 24 mode activestorm-control broadcast level 60switchport mode trunkswitchport trunk allowed vlan 1-4mode dvlan-tunnelexit!interface Te2/0/24description '2 Port EtherChannel Link to Cisco 3600'channel-group 24 mode activestorm-control broadcast level 60switchport mode trunkswitchport trunk allowed vlan 1-4mode dvlan-tunnelexit   Any help would be most appreciated   Regards   Justin 
PC8132F to Cisco Catalyst 3600 