We are using Cisco 4500 switches for our IT infrastructure.
Recently our network is facing some performance issues. Some servers are very slow when reply (all are belong to VLAN4).
When I ping from switch to those servers , some packets are drop. If I ping to hosts in different VLANs, it's 100% successfully.
If I use #show int gi2/2, it shows
Total output drops: 3740959
Please help me to solve this problem.