> Source: [sk131413](https://support.checkpoint.com/results/sk/sk131413)

# sk131413 - PPPoE Active Discovery Termination (PADT) is not sent when PPPoE interface (WAN/DMZ) is disabled on SMB appliances

| Property | Value |
|----------|-------|
| Solution ID | sk131413 |
| Date Created | 2018-07-07 |
| Last Modified | 2018-07-08 |
| Technical Level | Advanced |
| Products | Spark Firewall (Locally Managed) |
| Versions | R82.00.X, R81.10.X |
| Platform | 6, 400, 110 |

## Symptoms

- When the PPPoE interface configured on the WAN/DMZ port is disabled from WebUI/CLI the appliance doesn't send the PADT \[PPPoE Active Discovery Termination\] signal, making it longer for the next PPP session to be established since the PPPoE server still holds the last session.

## Solution

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