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I am trying to replace a 3750 Switch with a 3850 Switch. When I attempt to insert the 3850 into production, none of the VLAN interfaces, port-channels or switchports will come up. ???They are not shutdown, and I feel like I've missed a global config...
I've got over 40 switchport interfaces in vlan1, yet vlan1 is in an up/down state and won't come up: BTC1-3850-S20#sho ip int briefInterface IP-Address OK? Method Status ProtocolVlan1 unassigned YES NVRAM up down VLAN Name Status Ports---- ---------...
The 3850 is currently not in production and is not connected to anything. When I attempted to install it (migrating the patch cables and fiber connection from a 3750, the ONLY thing that would come up was the 10Gbase-LR fiber sfp in TenGig1/0/15. N...
Here you go: BTC1-3850-S20#sho int statusPort Name Status Vlan Duplex Speed TypeTe1/0/1 *** Connection to notconnect 160 full 10G SFP-10GBase-SRTe1/0/2 *** Connection to notconnect 1 full 10G SFP-10GBase-SRTe1/0/3 notconnect routed full auto unknownT...
I did bring up interface vlan1 with a "no shutdown" and it now shows to be "up / down": BTC1-3850-S20#sho ip int briefInterface IP-Address OK? Method Status ProtocolVlan1 unassigned YES NVRAM up downVlan160 10.32.160.2 YES NVRAM up downVlan180 10.32....
Here is the output from the "show vlan" command: BTC1-3850-S20#sho vlanVLAN Name Status Ports---- -------------------------------- --------- -------------------------------1 default active Te1/0/2, Te1/0/6, Te1/0/7Te1/0/8, Te1/0/9, Te1/0/10Te1/0/11, ...
