A Non SD-WAN Destination via Gateway may flap continously
Article ID: 321941
Updated On:
Products
VMware
Issue/Introduction
Symptoms:
NSD via Gateway configured as a Policy Based VPN will be seen bouncing showing the following:
> Traffic through the NSD could be affected during an extended (few days) period with loss or high latency.
> Tunnel status will be seen as offline and online continously.
The Issue resolves by it own
NSD via Gateway configured as a Policy Based VPN will be seen bouncing showing the following:
> Traffic through the NSD could be affected during an extended (few days) period with loss or high latency.
> Tunnel status will be seen as offline and online continously.
The Issue resolves by it own
Environment
VMware SD-WAN
Cause
This issue is caused by defect ID 117775
A Non SD-WAN Destination via Gateway (NSD) may intermittently get into a state where the IPsec tunnels flap (are torn down and built back up) constantly.
A Non SD-WAN Destination via Gateway (NSD) may intermittently get into a state where the IPsec tunnels flap (are torn down and built back up) constantly.
Resolution
The fix is included in SASE SD-WAN Gateway software release 5.2.0.2(R5202-20230725-GA) or above
5.2.0.2 Release Notes - https://docs.vmware.com/en/VMware-SASE/5.2.0/rn/vmware-sase-520-release-notes/index.html
For information on how to upgrade please check the following article:VMware SD-WAN Software Upgrade FAQs
5.2.0.2 Release Notes - https://docs.vmware.com/en/VMware-SASE/5.2.0/rn/vmware-sase-520-release-notes/index.html
For information on how to upgrade please check the following article:VMware SD-WAN Software Upgrade FAQs
Additional Information
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Impact/Risks:
Upgrading to a fixed release will bring the VCG down briefly during this period.
Impact/Risks:
Upgrading to a fixed release will bring the VCG down briefly during this period.
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