10-25-2021 04:09 AM
i have an issue like that, actually the port i have connect to mikrotik crs, then log says like that.
the port still up down right now.
what should i do?
config :
interface GigabitEthernet47
description SW-LANTAI3
spanning-tree portfast
spanning-tree link-type point-to-point
switchport mode trunk
macro description "switch "
!next command is internal.
macro auto smartport dynamic_type unknown
thank you.
10-25-2021 04:16 AM
where is this port connected to access device or uplink router ?
if this is trunk, i would remove - spanning-tree portfast.
look at the document :
10-27-2021 02:01 AM
the port connected to mikrotik router, but i have AP unifi so i was config like that.
in unifi devices it's ok no problem, but if i connected to router again then i configure trunk. it show like that.
maybe cisco detect any looping in my devices?
10-25-2021 08:01 AM
- Also remove the macro auto ... directive(s) from the port configuration
M.
10-27-2021 02:02 AM
i don't configure a macro auto sir, it cames auto since i config like that
10-27-2021 02:48 AM
- The idea is that you should remove these commands from the port-configuration.
M.
10-28-2021 03:17 AM - edited 10-28-2021 03:18 AM
Hello
enabling spanning-tree portfast on a trunk won’t have any affect on the stp forwarding state its only if spanning-tree portfast trunk is applied will the trunk go straight into a forwarding state and that isn’t a good idea when the trunk is connect to another switch
I suggest remove the macro from the interface
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