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ARP is not completing on interface having CISCO-OPLINK SFP IDPROM for transceiver GigabitEthernet0/0/4: Description = SFP or SFP+ optics (type 3) Transceiver Type: = GE T (26) Product Identifier (PID) = GLC-TE Vendor Revision = 01 Serial Number (SN) = XXXXXXXXXXX Vendor Name = CISCO-OPLINK
This is seen on ASR1K platform (ASR1001-X) when software upgrade from 3.X to 16.X OR 17.X when using only CISCO-OPLINK SFP (OPM22XX, OPM24XX). Please refer Eng. notes for more details.
SFP Reseat.
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