A maintenance window is planned for this period to allow Ciena IT to perform infrastructural changes to its network.
During this time labs will not be accessible to users but the Emulation Cloud portal will remain operational during this time.

Start time: February 6th, 11:00 AM ET
End time: February 6th, 1:00 PM ET

We apologies for the inconvenience this may cause.
Thank you,
CEC Team.