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Cisco Bug: CSCvs45008 - [BACK]S695F with 1G SFP GLC-SX-MMD gets shutdown - cause Linkflaperrdisabled error at switch side

Last Modified

Dec 19, 2019

Products (1)

  • Cisco Web Security Appliance

Known Affected Releases

11.8.0-446 11.8.0-450

Description (partial)

Symptom:
A Cisco WSA 695F 10G interface plugged with 1G GLC-SX-MMD SFP may go down with status as "no carrier".
Switch side interface will be down with the "LinkflaperrDsiabled" error shown against the switch interface connected to the WSA.

Conditions:
When WSA interface is connected to the below switch and NXOS version, and WSA & Switch interfaces are plugged with GLC-SX-MMD SFPs.

Switch Details:
Switch Version: Cisco Nexus 3172
NX OS Version: 7.0(3)I2(2b)
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