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--- guides:user:l3vpn:l3vpndelete [2019/12/24 09:08] – ↷ Page moved from guides:howto:l3vpn:l3vpndelete to guides:user:l3vpn:l3vpndelete bdorlandt
+++ guides:user:l3vpn:l3vpndelete [2024/07/03 12:31] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+{{indexmenu_n>2}}
+====== Delete L3 VPN ======
+So until now, we have seen How to [[guides:user:l3vpn:l3vpn|add]] a L3VPN , how to [[guides:user:l3vpn:l3vpnmodify|modify]] parameter(s) on an existing L3VPN. On this page, we demonstrate how to decommission a VPN.
+The general workflow is as below:
+  - Template(s) to negate the CLI that was put up during the Add
+  - Service Type to delete the information from the database
+====== Template ======
+Here we need to alter our AddVRF template to accomodate for an extra variable 'Decommission' which when set to 'Y'
+will initiate the negation of CLI as shown below
+===== AddVRF =====
+<code>
+#reload PE_CE_nets
+interface <Port_type><Slot_id>/<Port_id>
+|Decommission='Y'|no ip vrf forwarding <Vrf_name> \
+no ip address <If_ip_N> <Net_mask> \
+no service-policy input police \
+shut
+|Decommission!='Y'|ip vrf forwarding <Vrf_name> \
+ip address <If_ip_N> <Net_mask> \
+service-policy input police \
+no shut
+</code>
+Next we need to create a new Command Job with parameter below
+===== Command Job =====
+==== Delete L3VPN ====
+{{guides:howto:delete_command_job.png?400|}}
+Most of the lines in the Commands are self explanatory.
+The Scenario: section now includes a flag Decommission with value 'Y' which informs the AddVRF template to execute the decommission block
+The output from  Evaluate button reveals following configuration will be pushed to the device
+{{guides:howto:delete_command_job_02.png?400|}}
+Now we need to clean up the database by removing the record for the Add L3VPN entry created by the Service Type during the Add phase
+==== Service Type ====