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Port Channel MTU and Interface MTU
Have a pair of S6010-ON with some S4048ON TOR switches. question is this:
Port channel is configured for mtu 9216, but the interfaces that the port channel is applied to appear (show interface) that they're still at the default 15xx. Should I also apply MTU to the interfaces hosting the port channel?
DELL-Young E
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Posted July 28th, 2022 22:00
Hi, thanks for choosing Dell. This is an example configuration.
MTU configuration on interface level (either one 1200 or 9216)
FTOS configure
FTOS(conf) interface range tengigabitethernet 1/1 – 1/48
FTOS(conf-if-range-te-1/1-1/48) mtu 12000
MTU configuration on interface port-channel level
FTOS (conf) interface Port-channel 1
FTOS (conf-if-po-1) mtu 12000
FTOS (conf-if-po-1) switchport
FTOS(conf-if-po-1) no shutdown
FTOS(conf-if-po-1) exit
Please configure according to your needs using the example.
And yes, both physical level and logical level need configure. I hope this helps.
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