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Article ID: 322505
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Updated On:
Cause
This issue occurs when BGP is not used to connect to the Top-of-rack and the T0 is in Active-Active mode, Inter SR iBGP is enabled by default, but as there is no BGP configured, this is not functional.
Resolution
This is a known issue impacting NSX-T Data center.
Workaround:
There are two workarounds that can be used for this issue.
- Enabling the BGP routing protocol in the T0 Gateway. It will enable the iBPG session, which will suppress/resolve the alarms when the BGP session is established.
- Networking -> Tier-0 Gateways -> T0 Edit-> BGP -> Enable 'BGP'
- Disable the Inter SR option in UI or by using the API
- Networking -> Tier-0 Gateways -> T0 Edit-> BGP -> Disable 'Inter SR iBGP'
Please refer to the NSX-T
Administration guide for detailed steps.