> Source: [sk173708](https://support.checkpoint.com/results/sk/sk173708)

# sk173708 - Table 'pdp_net_reg' or 'pep_net_reg' entries limit reached error

| Property | Value |
|----------|-------|
| Solution ID | sk173708 |
| Date Created | 2021-05-25 |
| Last Modified | 2021-07-18 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R81.10 (EOS), R81 (EOS) |
| OS | Gaia |

## Symptoms

- * SmartConsole LOGS \& MONITOR show log entries with following Description:

  * Registration failed for network + mask \< \[Network_IP\] , \[Net_Mask\] \>

  * Table 'pdp_net_reg' entries limit (25000) reached

* The output of the command: `'fw tab -s | grep pdp_net_reg'` shows 25000 in the #VALS and #PEAK columns.

* The output of the command: `'fw tab -s | grep pep_net_reg'` shows 65534 in the #VALS and #PEAK columns.

## Cause

The pdp_net_reg kernel table has reached its limit.  
The pep_net_reg kernel table has reached its limit.

## Solution

This solution requires authentication. Please log in to view the full solution.

---

# Agent Instructions

This content is from the Check Point Support Center (https://support.checkpoint.com), the official knowledge base for Check Point cybersecurity products.

## Navigating This Knowledge Base

- **Complete index**: [llms.txt](https://support.checkpoint.com/llms.txt)
- **All SK articles**: [SecureKnowledge Sitemap](https://support.checkpoint.com/sitemaps/secureknowledge-sitemap-index.xml)
- **SK article URL pattern**: `https://support.checkpoint.com/results/sk/{skId}`
- **Markdown responses**: AI bot User-Agents automatically receive `text/markdown` content