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I see a contradicting version on the SFP compatibility tool (TMG), it shows the the adapter CVR-QSFP-SFP10G and the SFP GLC-SX-MMD are supported since IOS XE 16.8.1https://tmgmatrix.cisco.com/?npid=188
Are you configuring the Tengig1/1/1 port instead of the Gig1/1/1 port.I think in the Catalyst 9200, if you use the Tengig1/1/1 port with 1G SFP you have enable and add the configs under Gig 1/1/1 interface.Let me know how it goes
Generally we have seen these deployments and there is no lag in case when one of leg goes down Ideal / real world application of vPC would beswitch 1-------------------vPC----------------switch 2vlan 10 HSRP / VRRP IP : 10.10.10.1 ...
Looks like the packages.conf file is still based out of 16.3.8 (Assuming the more packages.conf output is from the switch under consideration)For your query whether reboot will make the switch come up with 16.3.3 and the answer is NO.Before rebooting...
