# NGFW

### Cisco

#### Cisco Discovery Protocol

```cisco
sh cdp neighbor
```

#### VLAN Trunking Protocol

```cisco
sh vtp status
vlan database
```

### Fortigate

```fortigate
diagnose sniffer packey any 'host 172.0.0.1' 4
```

```fortigate
diagnose debug reset 
diagnose debug flow filter addr 172.0.0.1
diagnose debug flow show function-name enable 
# show function name
diagnose debug flow show iprope enable 
# show trace messages about iprope
diagnose debug enable 
diagnose debug flow trace start 50
```
