> For the complete documentation index, see [llms.txt](https://docs.greennode.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.greennode.ai/load-balancer/network-load-balancer/listener-nlb/update-and-delete-listener-nlb.md).

# Update & Delete Listener (NLB)

Use this guide to modify or remove listeners from your Network Load Balancers (NLBs).

## Updating a Listener

1. **Access the Load Balancer Homepage:** Go to `https://hcm-3.console.greennode.ai/vserver/load-balancer/vlb`.
2. **Select Your Load Balancer:** Click on the Load Balancer containing the listener you want to edit.
3. **Go to the Listener Tab:** In the Load Balancer details page, select the "Listener" tab.
4. **Hover and Click "Edit":** In the Listener list, hover over the listener you want to edit. An "Edit" icon will appear; click on it to start editing the listener.
5. **Make Changes:** A pop-up window will appear, allowing you to edit the following:
   * **Default Pool:** Change the pool that handles requests not covered by any specific pool.
   * **Advanced Configuration:**
     * Configure timeouts
     * Configure IP whitelists
6. **Save Changes:** Click "Save" to finalize your edits.

## Deleting a Listener

1. **Access the Load Balancer Homepage:** Go to `https://hcm-3.console.greennode.ai/vserver/load-balancer/vlb`.
2. **Select Your Load Balancer:** Click on the Load Balancer containing the listener you want to delete.
3. **Go to the Listener Tab:** In the Load Balancer details page, select the "Listener" tab.
4. **Click "Delete":** Click the "Delete" icon next to the listener you want to remove.
5. **Confirm Deletion:** A confirmation window will appear. Click "Delete" to finalize.