create_ospf_lab · Claude-Modeling-Labs MCP Server MCP

WHAT IT DOES

What create_ospf_lab does on Claude-Modeling-Labs MCP Server

AI agents use create_ospf_lab to create or update resources in Claude-Modeling-Labs MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Claude-Modeling-Labs MCP Server environment.

WHY IT NEEDS A POLICY

Why create_ospf_lab needs a policy

The tool name suggests it creates an OSPF (Open Shortest Path First) lab environment in Cisco Modeling Labs. Based on sibling tools like 'create_lab', 'create_simple_network', and 'create_stp_lab', this tool likely creates a network topology with OSPF routing configured. This is a Write operation as it creates new resources. Severity is high because it could spin up significant lab infrastructure.

From the tool's definition Tool name 'create_ospf_lab' and server context: 'creating network topologies, configuring devices, and managing lab environments'

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

create_ospf_lab Rate-limited

create_ospf_lab stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_ospf_lab": {
      "limits": [
        {
          "counter": "create_ospf_lab_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Claude-Modeling-Labs MCP Server, so you can run agents against it safely.

FAQ

Questions about create_ospf_lab

What does the create_ospf_lab tool do? +

create_ospf_lab. It is categorised as a Write tool in the Claude-Modeling-Labs MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_ospf_lab? +

Register the Claude-Modeling-Labs MCP Server MCP server in PolicyLayer and add a rule for create_ospf_lab: 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 Claude-Modeling-Labs MCP Server. Nothing to install.

What risk level is create_ospf_lab? +

create_ospf_lab is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit create_ospf_lab? +

Yes. Add a rate_limit block to the create_ospf_lab 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.

How do I block create_ospf_lab completely? +

Set action: deny in the PolicyLayer policy for create_ospf_lab. 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.

What MCP server provides create_ospf_lab? +

create_ospf_lab is provided by the Claude-Modeling-Labs MCP Server MCP server (mediocretriumph/claude-cml-toolkit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.