Hi,
We have stack of 3 3750-X switches.
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 54 WS-C3750X-48 12.2(55)SE1 C3750E-UNIVERSALK9-M
2 54 WS-C3750X-48 12.2(55)SE1 C3750E-UNIVERSALK9-M
3 54 WS-C3750X-48P 12.2(55)SE1 C3750E-UNIVERSALK9-M
We are facing performance issues for traffic passing through this switch. We dont see packet drops on trunk interfaces but still file upload/download through this switch is slow and varies significantly.
We tried disabling QoS but performance is still same. Tried flow control but of no use.
Can anyone suggest what could be cause?