> Source: [sk170272](https://support.checkpoint.com/results/sk/sk170272)

# sk170272 - Routed stops working after deleting OSPF configuration

| Property | Value |
|----------|-------|
| Solution ID | sk170272 |
| Date Created | 2020-10-30 |
| Last Modified | 2021-02-28 |
| Technical Level | General |
| Products | Security Gateway, Scalable Platforms |
| Versions | R82.10, R82, R81.20, R82.10, R82, R81.20 |
| OS | Gaia |

## Symptoms

- Routed restarts (with coredump) when deleting OSPF configuration which contains authentication, causing a temporary loss of routing adjacency.

## Solution

This problem was fixed. The fix is included in:

* [**Check Point R80.40**](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk160736)
* **[Jumbo Hotfix Accumulator for R80.30](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk153152) starting from Take 227**
* **[Jumbo Hotfix Accumulator for R80.20](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk137592) starting from Take 190**

If you choose not to upgrade, Check Point can supply a **Hotfix** . [Contact Check Point Support](https://www.checkpoint.com/support-services/contact-support/) to get a Hotfix for this issue.  
A Support Engineer will make sure the Hotfix is compatible with your environment before providing the Hotfix.  
For faster resolution and verification, please collect [CPinfo files](http://supportcontent.checkpoint.com/solutions?id=sk92739) from the Security Management Server and Security Gateways involved in the case.

**Hotfix installation instructions:**   
Refer to [sk168597 - How to install a Hotfix](https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk168597).

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