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Cann't see vlan in my stack

Im trying to get all my vlans to pass thru to my huawei S3700-28TP-EI-AC user level switches, from my 3750 stack.

Each one of my s3700 stack is connected to my 3750 via port channel. Here is my port setup.

I have Vlans 1,210,214,216,220,306,406 on my 3750 stack. I cannot see those vlans on my s3700 stack. Why is that? What am I missing from the config?

Thanks...

 

3750 ports:

 

interface GigabitEthernet1/0/41

description Uplink to ETHSW03

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 1,210,214,216,220,306,406

switchport mode trunk

snmp trap mac-notification change added

snmp trap mac-notification change removed

spanning-tree guard loop

channel-protocol lacp

channel-group 7 mode active

 

interface GigabitEthernet1/0/42

description Uplink to ETHSW03

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 1,210,214,216,220,306,406

switchport mode trunk

snmp trap mac-notification change added

snmp trap mac-notification change removed

spanning-tree guard loop

channel-protocol lacp

channel-group 7 mode active

 

interface Port-channel7

description Uplink to ETHSW03

switchport trunk encapsulation dot1q

switchport trunk allowed vlan 1,210,214,216,220,306,406

switchport mode trunk

snmp trap mac-notification change added

snmp trap mac-notification change removed

spanning-tree guard loop

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Post the output to the

Post the output to the command "sh vlan".
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