EXPLORE THE FABRIC
Every packet has a story.
Follow the traffic. Inspect the decisions. Connect the layers.
LIVE TOPOLOGY
Select hosts and send traffic to follow a packet through the fabric.
Ready to trace
Speed
01
Learn the destination
Type 2 maps the host to its VTEP.
02
Cross the underlay
VXLAN adds transport headers and a VNI.
03
Deliver the frame
The remote VTEP decapsulates it.
FOLLOW THE CAUSE AND EFFECT
Make the fabric react.
Lab configuration
Host-B attachment
LIVE FORWARDING STATE
What the control plane knows.
| Type | Reachability | Next hop | RT |
|---|---|---|---|
| 3 | VNI 10010 | 10.255.10.1 | 65000:10010 |
| 3 | VNI 10020 | 10.255.10.1 | 65000:10020 |
| 3 | VNI 10030 | 10.255.10.1 | 65000:10030 |
| 3 | VNI 10010 | 10.255.10.2 | 65000:10010 |
| 3 | VNI 10020 | 10.255.10.2 | 65000:10020 |
| 3 | VNI 10030 | 10.255.10.2 | 65000:10030 |
| 3 | VNI 10010 | 10.255.10.3 | 65000:10010 |
| 3 | VNI 10020 | 10.255.10.3 | 65000:10020 |
| 3 | VNI 10030 | 10.255.10.3 | 65000:10030 |
| 3 | VNI 10010 | 10.255.10.4 | 65000:10010 |
| 3 | VNI 10020 | 10.255.10.4 | 65000:10020 |
| 3 | VNI 10030 | 10.255.10.4 | 65000:10030 |
| 2 | 00:00:00:00:10:11172.16.10.11 | 10.255.10.1 | 65000:10010 |
| 2 | 00:00:00:00:10:22172.16.10.22 | 10.255.10.3 | 65000:10010 |
| 2 | 00:00:00:00:20:33172.16.20.33 | 10.255.10.4 | 65000:10020 |
| 5 | 10.50.0.0/16 | 10.255.10.4 | 65000:50000 |