I need to design the network for a campus having around 20 different location/buildings and these connect to the centralized data center where 6513 switches are working in VSS with 2T supervisor engine.
Access switches considered as 2960 and its a POE+ to support IP telephony and CCTV.
At distribution we are planning to use 3750 or 4500 depending on the load of the systems.i
Single mode fiber is used between distribution to core and L2 link between Access and Distribution is multimode and makes etherchannel of two redundant links
I need to calculate the load on the core switch when all the systems are active (Data,IP telephony,IPTV, CCTV,BMS)
Need some documents for bandwidth calculation based on the users of different systems and load on the core and distribution switch by considering trunk links as single and ether channel.
Lets say for example 1000 user for Data and 500 for IP telephony and 400 for other systems
(IPTV,CCTV,BMS). How the load calculation will be done on the distribution and core switch so that the network will not break down.