OSPF¶

The ospf collector dispatches to a vendor-specific implementation. Only junos is wired up today.

Junos collection¶

• Runs driver.cli(["show ospf neighbor"]).
• Parses each line with the regex ^(\d+\.\d+\.\d+\.\d+)\s+(\S+)\s+(\S+)\s+(\d+\.\d+\.\d+\.\d+), yielding (neighbor_ip, interface, state, router_id).

What it produces¶

Per neighbor:

{
  "address": "10.0.0.1",
  "interface": "ge-0/0/0.0",
  "state": "Full",
  "router_id": "10.255.0.1"
}

Action: confirmed if an IPAddress already exists at <address>/32, else new.

object_repr is OSPF neighbor <ip|markdown link> (RID: <router_id>).

Apply behavior¶

• Get-or-create the IPAddress at <address>/32 (auto-discovered tag).
• Record a single JournalEntry per device summarizing all neighbors.
• If netbox_routing is installed, look up the device's OSPFInstance and log it (no row creation today).

Limitations¶

• IPv4 only (the regex requires dotted-quad addresses).
• No OSPFNeighbor row creation; the integration with netbox-routing is currently informational. Extending it requires registering an OSPFNeighbor model and adapting _ospf_routing_integration().
• Only Junos is supported. See Vendor Dispatch for adding a vendor.