VM-Series Plugin 5.1.0
Table of Contents
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- Features Introduced in Zero Touch Provisioning 2.0
- Known Issues in the Zero Touch Provisioning 2.0.4 Release
- Known Issues in the Zero Touch Provisioning 2.0.3 Release
- Known Issues in the Zero Touch Provisioning 2.0.2 Release
- Known Issues in the Zero Touch Provisioning 2.0.1 Release
- Known Issues in the Zero Touch Provisioning 2.0.0 Release
- Limitations
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VM-Series Plugin 5.1.0
Learn what's new in VM-Series plugin 5.1.0.
The VM-Series plugin 5.1.0 includes new fixes to improve your experience with the
VM-Series firewall.
VM-Series plugin 5.1.0 is the minimum
required plugin version for VM-Series firewall running PAN-OS 11.2.
Refer to the Compatibility Matrix to correlate this
VM-Series plugin version with a PAN-OS version.
Reduce Maximum Session Count on VM-Series Firewalls
Beginning with PAN-11.2.0 and VM-Series plugin 5.1.0 (required for 11.2), the maximum
session count has been reduced for each memory profile. This change helps ensure
that the VM-Series firewall has enough memory to support the various features that
secure your virtual network. Additionally, wshen GTP, session resiliency, or virtual
system is enabled, the new maximum session counts are reduced by 30%. For example,
if you deploy a VM-Series firewall with 14GB of memory, that firewall has a maximum
session count of 1,100,000 sessions. However, if you enable session resiliency on
that firewall, the maximum session count is reduced to 770,000 sessions.
| Memory | Old Maximum Session Count | New Maximum Session Count |
|---|---|---|
| 4.5GB | 20,000 | — |
| 5GB | 40,000 | — |
| 5.5GB | 50,000 | — |
| 6GB | 100,000 | — |
| 6.5GB | 200,000 | — |
| 7GB | 300,000 | 250,000 |
| 8GB | 500,000 | 300,000 |
| 9GB | 600,000 | 400,000 |
| 10GB | 800,000 | 500,000 |
| 12GB | 1,000,000 | 800,000 |
| 14GB | 1,100,000 | 1,100,000 |
| 16GB | 1,100,000 | 1,100,000 |
| 18GB | 1,200,000 | 1,200,000 |
| 20GB | 1,800,000 | 1,800,000 |
| 24GB | 3,600,000 | 2,500,000 |
| 28GB | 4,400,000 | 2,800,000 |
| 32GB | 5,200,000 | 3,500,000 |
| 36GB | 6,000,000 | 4,500,000 |
| 40GB | 6,800,000 | 5,500,000 |
| 44GB | 7,600,000 | 6,750,000 |
| 48GB | 8,400,000 | 7,000,000 |
| 52GB | 9,200,000 | 8,150,000 |
| 56GB | 10,000,000 | 8,500,000 |
| 64GB | 10,000,000 | 8,250,000 |
| 128GB | 14,000,000 | 10,000,000 |