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Re: [essex vlan]cannot ping vm on other compute node

 

since i notice that in switcher:
sw-31>show interface fastEthernet 0/22 trunk

Port        Mode         Encapsulation  Status        Native vlan
Fa0/22      on           802.1q         trunking      1

Port      Vlans allowed on trunk
Fa0/22      1-4094

Port        Vlans allowed and active in management domain
Fa0/22      1,5,7,10-12,16,18-21,27,30,40,50,60,80,88,96,100-101,123,160,192,302-303,600,602,700,800,1000-1001

Port        Vlans in spanning tree forwarding state and not pruned
Fa0/22      1,5,7,10-12,16,18-21,27,30,40,50,60,80,88,96,100-101,123,160,192,302-303,600,602,700,800,1000-1001

the vlan 5 is active in management domain but 105 is not, so i try the
same workflow as before but change vlan id 5 to 110, ping gets no
reply as vlan105

so may be i should add vlan105 to active list ? sorry i'm a green hand
to switcher and got confused.
1) what the different between the allowd list and active list
2) if i should add active list manually, so does the cloud admin, if
he create a vlan for a tenant, he should add to switcher active list
too? is there any way automatically recoginize the vlan tag and allow
it pass?
maybe add a range to active list, for example, 100-4000? it's ugly......


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