Cisco Bug: CSCvh70146 - [BGP]eBGP unable to form neighbor across EX leaf with ttl = 1
Dec 10, 2019
- Cisco Nexus 9000 Series Switches
Known Affected Releases
Symptom: Two routers are not able to form eBGP neighborship with ttl=1. The routers hit different sup-TCAM rules and become flooded in the EPG. Conditions: This issue occurs with -EX leaf switches and when the routers must establish an eBGP neighbor across the fabric.
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Bug Details Include
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