- Overview
- Product Documentation
- CML 2.5 Release Notes
- CML 2.5 Installation Guide
- CML 2.5 User Guide
- CML User's Guide
- Overview of CML 2.x
- Using CML and the HTML5 UI
- Dashboard
- Workbench
- Adding Nodes to a Lab
- Starting, Stopping, and Wiping Nodes
- Deleting Nodes
- Creating Links
- Rules for Creating Links and Interface Overprovisioning
- Adding Interfaces and Overprovisioning
- Overprovisioning Interfaces with Link Creation
- Hiding Links
- Starting Simulations
- Connecting to a Node's Console
- Changing Global Console Settings
- Download the Console History
- Setting CPU limit on node
- Launch sequencing and CPU limiting
- Stopping Simulations
- Annotations
- External Connectivity for Simulations
- Link Packet Capture
- Lab Sharing
- Console Server
- Breakout Tool
- Custom VM Images
- Creating a New Node Definition
- Viewing Resource Limits
- CML 2.5 Admin Guide
- Resources
Deleting Nodes¶
Before a node can be deleted, the node’s associated state must first be removed. If you have ever run a simulation with the node, then the node’s state persists even when the simulation stops. CML requires you to wipe a node before deleting it to ensure that you do not accidentally delete a node that still has some associated state that you want to preserve.
Procedure
In the lab Workbench, select the node to be deleted.
Click the Node Info tab in the bottom pane of the Workbench.
Click the Delete Node button in the Node Info pane.
A popup confirmation dialog is shown.
A node can only be deleted if it is currently stopped and has no associated state on the CML server. If the Delete Node button is disabled, first stop and wipe the node. See Starting, Stopping, and Wiping Nodes.
Click CONFIRM in the dialog to confirm that you want to delete this node and its connections from the lab.