Re: Help with Switches their performance and monitoring



How many ports per switch? How many ports are available per switch?
Have you specified link speed and duplex on each port of the switch as
well on all servers and workstations? What speed and duplex are you
running, 10/100 full or half duplex? Is the slowness inter-vlan or
routing between vlans? If the slowness is between vlans then how are
you routing them? What vlan protocol are you using, ISL, or 802.1q? Do
you have http enabled? The web console of the 3550 has some utilities
built into it that will show you network utilization.

Need more info on specifically how your network is laid out.

Ethereal is a good packet sniffing application and it is free.

.



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