list_named_vlans
List named VLANs configured at the group/scope level in Central.
This record as markdown: /tools/hpe-networking-mcp/list-named-vlans.md
What list_named_vlans does on Hpe Networking
AI agents call list_named_vlans to retrieve information from Hpe Networking without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why list_named_vlans is rated Low
This tool retrieves VLAN configuration information from the Aruba Central network management platform. It performs a simple query/fetch operation with no side effects, no data modification, and no execution of commands. The blast radius of misuse is minimal—an agent could only view existing VLAN configurations, not alter network topology or cause operational impact.
From the tool's definition Tool name is 'list_named_vlans' and description states 'List named VLANs configured at the group/scope level in Central.' The verb 'list' is a read operation that retrieves and queries configuration data without modifying or deleting anything.
Attacks that exploit this kind of access
The rule that runs list_named_vlans safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Hpe Networking, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For list_named_vlans, this is the rule to start with:
list_named_vlans is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Hpe Networking, apply this rule, and every list_named_vlans call is checked against it from then on.
Questions about list_named_vlans
List named VLANs configured at the group/scope level in Central. It is categorised as a Read tool in the Hpe Networking MCP Server, which means it retrieves data without modifying state.
Register the Hpe Networking MCP server in PolicyLayer and add a rule for list_named_vlans: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Hpe Networking. Nothing to install.
list_named_vlans is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_named_vlans rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for list_named_vlans. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
list_named_vlans is provided by the Hpe Networking MCP server (secure-ssid/hpe-networking-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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