2. Check the core switch blade status by entering the slotShow and haShow
commands.
Figure 25 identifies the core switch blade and its components
1
2
3
5
4
Figure 25. Core switch blade (CR16-8), LEDs and QSFP connectors
1
Power LED
2
Status LED
3
QSFP port map and trunking
diagram
Table 9. CR16-8 blade LED descriptions
LED purpose
Color
Power
Steady green
No light (LED is off)
4
QSFP connectors
5
QSFP connector status LEDs
Recommended
Status
Action
CR16-8 blade is on
No action required.
CR16-8 blade is not
Ensure that the blade
on
is firmly seated and
has power.
Chapter 4. Monitoring system components
73