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--- guides:user:servicetypes:template_slotmoves [2019/12/23 17:07] – yspeerte
+++ guides:user:servicetypes:template_slotmoves [2024/07/03 12:31] (current) – external edit 127.0.0.1
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+{{indexmenu_n>2}}
+===== Template change =====
+**using Service-types/tasks**
+Changing a template from a node in a service-task or service -type should be treated as a port blue-print update where:
+Ignore all Ma and Lo port types, including subnet assignments. These are kept
+All physical ports not in the new blueprint can be deleted, unless subnets or topo exists
+Those must be removed manually
+|exists		|ASSIGN	|NODE	|node	|TEMPLATE	|value		|change the node's default Template and ports. Keep obsolete ports with topo or subnets. |
+|Keeps Ma and Lo ports if exists	|||||||
+|new?		|ASSIGN	|NODE	|node	|TEMPLATE_FORCE	|value		|change the node's default Template and ports. Remove obsolete ports regardless |
+|Ma and Lo are kept only if subnet adrr is assigned |||||||
+## Stack changes ##
+To change stack configs, the port numbers change from slot `<none>` to something, usually `1/`
+But also back again.
+All port properties including topo are maintained, so we keep the interface-id and just change the slot-id and port-name
+Basically, it is a slot move. So find the ports first
+|exists		|LOCATE	|PORTS	|node	|FAST_ETHERNET	|value	|portlist	|value format= `slot[/module]/port[-port]`. Use '*' for any slot, module or port |
+|exists		|	|	|	|GIGABIT_ETHERNET	|	|	|				|
+|exists		|	|	|	|TENGIGABIT_ETHERNET	|	|	|			|
+|or ||||||||
+|new		|LOCATE	|PORTS	|node	|SLOT_ID	|value	|portlist	|value format = slot[/module], Use '/' to indicate slot/module is blank |
+|problem: portlist includes ports of any kind, allowing incompatible assignments ||||||||
+|better?		|LOCATE	|SLOT	|node	|SLOT_ID	|value	|slot		|This can be resolved by creating the alias type 'slot' |
+|then move ||||||||
+|new		|ASSIGN	|PORTS	|portlist	|SLOT_ID	|value		|value format = slot[/module], Use '/' to indicate slot/module is blank |
+|better?		|ASSIGN	|SLOT	|slot	|SLOT_ID	|value			|in case the alias-type 'slot' is introduced |
+|or ||||||||
+|new		|ASSIGN	|PORTS	|portlist	|PORT_NAME	|value		|value format = slot[/module]/port[-port] |
+| Existing ports are deleted. Any topo on or subnets on deleted ports will be removed Trunk/ port move. To move a port, say with topo, to a new position based on a port-template location, use this sequence: locate the port to move	||||||||
+|exits		|LOCATE	|PORT	|node	|PORT_NAME	|value	|port	|locate a port by its internal name |
+|then locate the port destination ||||||||
+|exists		|LOCATE	|PORT	|node	|PORT_TEMPLATE	|value	|port	|locate a port by its port-template |
+|and finally move ||||||||
+|new		|ASSIGN	|PORT	|port	|PORT_NAME_OF |	|port		|change the port location to that of the second port |
+Existing port is deleted. Any topo on or subnets on deleted port will be removed