List discovered network neighbors (CDP/LLDP).
AI agents call neighbors to retrieve information from RouterOS MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists discovered network neighbors without side effects. CDP and LLDP are passive discovery protocols that read neighbor information from the router's cache. The operation has no blast radius—misuse would only expose network topology details already visible to the local network, fitting the 'Read' category for data retrieval with no unintended consequences.
From the tool's definition Tool name 'neighbors' and description 'List discovered network neighbors (CDP/LLDP)' indicate a query operation that retrieves network topology information discovered via standard protocols (Cisco Discovery Protocol/Link Layer Discovery Protocol).
Attacks that exploit this kind of access
List discovered network neighbors (CDP/LLDP). It is categorised as a Read tool in the RouterOS MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RouterOS MCP Server MCP server in PolicyLayer and add a rule for neighbors: 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 RouterOS MCP Server. Nothing to install.
neighbors 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 neighbors 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 neighbors. 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.
neighbors is provided by the RouterOS MCP Server MCP server (sevaepsteyn/routeros_mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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