Figure 4. LAN indicators on the QSFP mezzanine card
1
Link indicator
2
Activity indicator
Table 2. QSFP port on mezzanine card indicator codes
Connection State
QSFP Upper green LED
QSFP Lower green LED
No link/Not Connected
Off
Off
InfiniBand Physical Link - No Logical Link
Green
Off
InfiniBand Logical Link - No Traffic
Green
Green
InfiniBand Logical Link - Traffic
Green
Blink
InfiniBand Physical Link Issue
Blink
Green
Ethernet Link - No Traffic
Green
Green
Ethernet - Traffic
Green
Blink
NOTE:
The LED blink speed varies according to the traffic
bandwidth.
PowerEdge C6420 overview
11
Summary of Contents for EMC PowerEdge C6420
Page 1: ...Dell EMC PowerEdge C6420 Regulatory Model E43S Series Regulatory Type E43S001 ...
Page 8: ...Figure 1 Supported configurations for PowerEdge C6420 8 PowerEdge C6420 overview ...
Page 64: ...Figure 12 Removing a sled 64 Installing and removing system components ...
Page 66: ...Figure 14 Installing a sled 66 Installing and removing system components ...