topic RE: network on summit x440-g2. please help in ExtremeSwitching (EXOS/Switch Engine)

network on summit x440-g2. please help

Alexey_shaverne — Mon, 17 May 2021 20:20:00 GMT

Good time colleagues! I have a problem on my network. I can't understand why the ping jumps in waves? 10-20 packets are all good, ping is less than or equal to 1 ms, but a queue of 21 packets is suitable and the response time is 6-12 or even 48 milliseconds. The problem manifests itself in any vlan, regardless of whether the packet goes directly or through a router.

RE: network on summit x440-g2. please help

CThompsonEXOS — Tue, 18 May 2021 01:55:00 GMT

Hi,

Is 10.1.5.10 the switch? If so, do you get the same response times pinging an end device that lives on the other side of the switch? EXOS treats ICMP with the least priority so if there is CPU traffic(VRRP, SNMP ,etc) you may see different times when pinging to and from an EXOS switch.

Thanks,

Chris Thompson