I have a icx7750 switch in a datacenter as routing device. Everything was running fine, but since we merge with a new organization, response time of the switch is very bad (ssh lag in cli) and we are now losing communication randomly with some servers behind. We added 4 access switch and 19 new router-interface ve (previously 2 switch and 49 interface ve).
cpu and memory dont seems to be a problem
can a system parameters was not set correctly (see below)?
SSH@R0202000-DISTR-CT-RT-01#sh default values sys log buffers:50 mac age time:300 sec telnet sessions:5
ip arp age:10 min bootp relay max hops:4 ip ttl:64 hops ip addr per intf:24
when multicast enabled : igmp group memb.:260 sec igmp query:125 sec hardware drop: enabled