[tech] Maintenance 10am Friday - core switch upgrade

[Felix von Perger]

Hi all,

[MPT] and I will be doing network upgrades on the machine room switch - 
upgrading the WS-4507R chassis with the Supervisor IV modules to a 
faster WS-4506E chassis with a Supervisor 6E, copying over the 
configuration and moving over the ports.

If anyone wants to help out or learn something about Cisco switch 
configuration, please come along and join us starting at 10am this 
Friday (2019-07-12).

Note that the network will probably go up and down a bit during this 
time, and in order to ensure that nothing gets too badly broken some 
services may be shut down for the duration of the maintenance. We will 
hopefully be finished before the committee meeting at 2pm.

As always let me know if you have any thoughts/questions.

Best regards,

Felix von Perger [FVP]