Cisco Bug: CSCvu80384 - Doc: Nexus Platform requires explicit configuration to distribute ISIS level-1 routes to level-2
Jun 29, 2020
- Cisco Nexus 3000 Series Switches
Known Affected Releases
Symptom: ISIS Level-1 routes do not populate on the connecting Level-2 only device if explicit configuration is not added to the Level-1/Level-2 Nexus device, which is different from other IOS/XR devices. Conditions: If there is a Nexus switch acting as a ISIS Level-1/Level-2 device connecting downstream Level-1 only devices to an upstream Level-2 only device the Level-1 routes will not populate on the the Level-2 only device if explicit configuration is not added, which is different from other IOS/XR devices.
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Bug Details Include
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