Managing General System Settings 265
Viewing Slot Information
Use the following commands to view information about Slot 0 and its 
support.
clock summer-time 
date {
date month 
| 
month date
} 
year 
hh:mm 
{
date month
 | 
month dat
e} 
year 
hh:mm
 [offset 
offset
] 
[zone 
acronym
]
Use this command if the summer time does not start and 
end every year according to a recurring pattern. You can 
enter the month and then the date, or the date and then the 
month.
•
date
— Day of the month. (Range: 1-31.)
•
month
 — Month. (Range: The first three letters by name)
•
hh:mm
 — Time in 24-hour format in hours and minutes. 
(Range: hh: 0–23, mm: 0–59)
•
offset
 — Number of minutes to add during the 
summertime. (Range:1–1440)
•
acronym
 — The acronym for the time zone to be displayed 
when summertime is in effect. (Range: Up to four 
characters)
CTRL + Z Exit to Privileged EXEC mode.
show clock [detail] View information about the time. Include the detail 
keyword to view information about the time zone and 
summer time.
Command Purpose
show slot Display status information about the expansion slots.
show supported cardtype Display information about the modules the switch 
supports.
Command Purpose