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Slow Internet Problem on a Cisco Switch cisco C9200L-48P-4G Users Only

itsupport GSME
Level 1
Level 1

Hello Cisco Community,

We have a small network consists of five Cisco C9200L-48P-4G switches, of which one is the core switch and the rest are access switches. TP Link Omada Controller_F03453 is used as a controller and TP Link access points as access points. Internet for LAN and WiFi are working properly for all switches users except one switch users (LAN and WiFi both), that one switch users are facing very slow internet. What could be the cause of the problem, and what could be the solution.

3 Replies 3

Check MTU in SW that have issue 

Check CPU in SW also

MHM

Can you please elaborate in detail

show interface | in mtu <<- hope I am right in this command 

check if there is interface use different mtu 

show process cpu sorted <<- all SW

MHM