Actions82
- Device Actions
- Access Points Actions
- Get All Access Points
- Get Access Point Details
- Get Top APs by Wireless Usage
- Get AP Throughput Trends
- Get AP CPU Utilization
- Get AP Memory Utilization
- Get AP Power Consumption
- Get AP Radio Details
- Get Radio Performance
- Get APs with Performance Issues
- Get AP Port Frame Trends
- Get All Radios
- Get Radio Channel Utilization
- Get Radio Channel Quality
- Get Radio Noise Floor
- Get Radio Transmission Info
- Get AP Port CRC Errors
- Get AP Port Collision Errors
- Get AP Radio Throughput Trend
- Get AP Port Throughput Trend
- Get AP Radios List
- Get AP Ports List
- Get All WLANs
- Get WLAN by Name
- Get AP WLANs List
- Get AP WLAN Throughput Trend
- Get AP Tunnels List
- Get AP Tunnel Details
- Get AP Tunnel Throughput Trend
- Get AP Tunnel Packet Loss Trend
- Get AP Tunnel Jitter Trend
- Get AP Tunnel Latency Trend
- Get AP Tunnel MOS Score Trend
- Get WLAN Throughput Trend
- Client Actions
- Site Actions
- Site Health Actions
- Gateway Actions
- List Gateways
- Gateway Details
- Gateway Cluster Leader Details
- Gateway Cluster VLAN Mismatch Summary
- Gateway Cluster Connectivity Graph
- Gateway VLAN Detail
- List Gateway Cluster Members
- Gateway Tunnel Detail
- List Gateway Wired Interfaces
- List Gateway Cluster Tunnels
- List Gateway VLANs
- List Gateway LAN Tunnels
- List Gateway WAN Interfaces
- Get Gateway CPU Utilization Trend
- Get Gateway Memory Utilization Trend
- Get Gateway LAN Tunnel Throughput Trend
- Get Gateway LAN Tunnel Status Trend
- Get Cluster Capacity Trend
- Get Cluster Member Capacity Trend
- Get Gateway Interface Throughput Trend
- Get Summary of Cluster Tunnel Health
- Get Summary of Cluster Tunnel Status
- Get Summary of Gateway Tunnel Health
- Get Gateway WAN Availability Trend
- Get Gateway VPN Availability Trend
- Get Gateway Port Frames Trend
- Get Gateway Port Frames Errors Trend
- Get Gateway Port Frames Packets Trend
- Get Gateway Tunnel Dropped Packets Trend
- List Gateway WAN Tunnels
- Gateway WAN Tunnel Detail
- Get Summary of Gateway WAN Tunnel Health
- Get Details of Gateway Uplink
- Get Gateway Uplink Throughput Trend
- Get Gateway WAN Compression Trends for Uplink
- List Gateway Uplink Probes
- List Gateway Uplink Performance Trends
- Get Gateway Uplink Modem Stats
- Get WAN Availability Trends of Gateway Uplink
- Get VPN Availability Trends of Gateway Uplink
Overview
This node interacts with the Aruba Central Next Gen API to retrieve information about Gateway LAN Tunnels. Specifically, the "List Gateway LAN Tunnels" operation fetches a list of LAN tunnels associated with a specified gateway device identified by its serial number.
Typical use cases include network monitoring and management scenarios where administrators need to audit or analyze the LAN tunnel configurations and statuses on their gateways. For example, it can be used to:
- Retrieve all LAN tunnels for a gateway to verify connectivity or configuration.
- Integrate with monitoring dashboards to display tunnel status or performance.
- Automate reporting or alerting based on tunnel data.
Properties
| Name | Meaning |
|---|---|
| Debug Mode | Whether to enable detailed debug logs for troubleshooting (true/false). |
| Domain | API domain to interact with: - Monitoring: Monitor devices, clients, and sites - Configuration: Configure devices, groups, and profiles |
| Serial Number | Gateway serial number (string) identifying the specific gateway device to query. Required when Domain is "Monitoring" and Resource is "Gateway" with this operation. |
Output
The node outputs JSON data representing the list of LAN tunnels retrieved from the Aruba Central API for the specified gateway. Each item in the output array corresponds to one LAN tunnel and includes details such as tunnel identifiers, status, and related metrics (exact fields depend on the API response).
No binary data output is indicated.
Dependencies
- Requires an API key credential for Aruba Central Next Gen API authentication.
- The node depends on the n8n environment having this credential configured.
- Network access to Aruba Central API endpoints is necessary.
- No additional external dependencies are indicated beyond the bundled helper modules.
Troubleshooting
Common issues:
- Invalid or missing serial number will cause the API call to fail or return no data.
- Incorrect domain selection may lead to unsupported operations or errors.
- Network connectivity problems to Aruba Central API endpoints.
- Insufficient permissions or expired API credentials.
Error messages:
- Errors during execution are caught and logged with descriptive messages.
- Typical error message: "Unknown error in node execution" if the error cannot be parsed.
- To resolve errors, verify the serial number, domain setting, and API credentials.
- Enable Debug Mode to get detailed logs that help identify the root cause.
Links and References
- Aruba Central Next Gen API documentation (official Aruba Networks site)
- n8n documentation on creating custom nodes and using credentials
- Networking concepts related to LAN tunnels and gateway devices