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Cisco Bug: CSCvs44048 - RSAPN on REP ring to activate need to flap REP interface (IE2000,IE3000,IE4000,IE4010,IE5000)

Last Modified

Apr 12, 2020

Products (1)

  • Cisco Industrial Ethernet 4000 Series Switches

Known Affected Releases

15.2(7)E

Description (partial)

Symptom:
MAC flaps occur on switches in REP ring between the devices sending the RSPAN traffic.

Conditions:
RSPAN VLAN configuration is done after REP ring is fully established with one port in ALT state.

Platforms: IE2000, IE3000, IE4000, IE5000, IE4010, CGS2520, IE2000U
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  • Status
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