Cisco Bug: CSCup79565 - 1NG_NATIVE_ERR:set_autoneg on optics failed:13 error on 1NG with CuSFP
Sep 17, 2019
- Cisco ASR 1000 Series Aggregation Services Routers
Known Affected Releases
15.4(2)S 15.4(3)S 15.5(1)S
Symptom: The following error may show up on the console of the built-in SPA of an ASR1001-X - 1NG_NATIVE_ERR:set_autoneg on optics failed:13 The error may not be seen in all instances. However, this can affect auto-negotiation such that when a Gig link comes up (i.e. after a reload), the link will not negotiate correctly and the link will show as 'up/down' - GigabitEthernet0/0/1 unassigned YES NVRAM up down After "flapping" auto-negotiation (disabling it under the interface and re-enabling it), the link should come up. Conditions: Auto-negotiation is configured under the interface. This appears to only affect the SFP-GE-T.
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