You need remove router and interface then remove subnet as well others, you can do all
these on dashboard with user admin, please remove router first . Let me know. 
BR,
Rushi
Sent from my iPhone
please excuse typos and brevity
 On Jan 15, 2015, at 7:42 AM, David Ocana <docana(a)ebi.ac.uk>
wrote:
 
 Hi everyone,
 
 I installed juno rdo and I was playing with it until I got stuck trying to delete a
private network. I have been googling around I found possible reasons but none of the
solutions worked for me.
 
 Here is what I did:
 
 # neutron net-delete 9a427447-3f9f-4dc5-94f8-bc273a7e7cf0
 Conflict (HTTP 409) (Request-ID: req-d1c79aaa-25f4-40cf-91c4-fde63d54708a)
 
 So I thought I had to delete the subnet first:
 
 # neutron subnet-delete 329476b1-7ea7-41e5-a357-445b143086fe
 Conflict (HTTP 409) (Request-ID: req-7ff81f34-10ee-4eb1-b3f0-ebbc7283af4e)
 
 Then I checked if there were any ports for this subnet:
 
 # neutron port-list | grep 329
 | e5d4effb-6a67-4f90-ad2c-01dca00c9e42 |    | fa:16:3e:ff:ee:1d | {"subnet_id":
"329476b1-7ea7-41e5-a357-445b143086fe", "ip_address":
"192.168.1.1"} |
 
 Then I tried to delete the port but I get the same:
 
 # neutron port-delete e5d4effb-6a67-4f90-ad2c-01dca00c9e42
 Conflict (HTTP 409) (Request-ID: req-6e8789f4-cd92-46fb-9ff4-db14faeb6503)
 
 I tried disabling the port first but it didn't work either. Tenant is brand new, has
no instances, no volumes, nothing besides the network.
 
 Any ideas?
 
 Thanks,
 David
 
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