Which two occurrences happen during an ISSU? (Choose two.)
A. FLOGI/fdisc or logo requests from servers fail until the ISSU is complete.
B. The time-to-live value for CDP is increased (360 seconds) if it is less than the recommended timeout value.
C. LACP is not affected because ISSU should not impact peers that rely on LACP because the recovery time is less than 90 seconds.
D. NTP sessions stay alive and active.
E. The control plane is offline for up to 300 seconds.
