Multi-site CML lab · interactive topology

HQ Campus OSPF Area 10

This interactive diagram shows the HQ campus I built and tested in Cisco CML. It covers the routed Point-to-Point (P2P) /31 links, LACP port-channels, VLANs and HSRP gateway roles. Select a device or link to inspect its configuration and open the related Phase 10 test reports.

Select a device or link for its details and related Phase 10 tests, or an access port to see its VLANs. Use the Show toggles to look at one layer at a time.
Swipe sideways to see the whole diagram →
Explore VLAN paths

Interface schedule

Interface connections, addressing and configured OSPF and Layer 2 settings for each device. CML link IDs (L0–L18) match the lab topology.

Select a link tag, such as L8, to highlight that link on the diagram.

VLANs and gateways

VLAN addressing, HSRP gateways and baseline spanning-tree roles, with the corresponding hq-a1 uplinks and access ports. Native and parking VLANs have no routed gateway.

Select a VLAN number to highlight it on the diagram.

Addressing plan

Loopback addresses, OSPF router IDs, port-channel membership and routed link addressing.

Select a link tag, such as L8, to highlight that link on the diagram.

Loopbacks and router IDs

Port-channels

P2P links (/31)

Management connection