UbuntuNet 2026PATH COMPUTATION IN PRACTICE Captured lab walkthrough
Offline copy

01 · Existing LSPTHE LAB, STEP BY STEP

Start with a working inter-area path

CAPTURED STATE26 October 2026 · EAT

01 / NETWORK VIEW

Follow the path

22 directed links
Selected route
GoBGP→Validated TED→CSPF→PCEP→RSVP-TE

02 / CAPTURED EVIDENCE

What the router reported

ROUTER CLI
Selected original output · same lab run

8 routers·2 OSPF areas·1 Mbps RSVP reservation

THE WALKTHROUGH

Choose a step

Advance at your own pace. Each step pairs a captured state with its original evidence.

EVIDENCE & PROVENANCE

About this capture

CAPTURED LAB · NODE DETAILS

Router