Dell POWEREDGE M1000E - Manual (Page 11)

Dell -10GbE PTM Rev 1.0
11
network is discovered over the physical link. A valid data activity link without data transfer is des-
ignated by a constant yellow LED indication. A valid data activity link with data transfer is desig-
nated by a blinking yellow LED indication. If the LEDs are not active, either the physical link or
the logical link (or both) connections have not been established.
Figure 6: Physical and Logical Link Indications
LED
Port Status
Indication Green Yellow
OFF OFF OFF
ON OFF Physical link up
No logical link
BLINKING OFF Problem with the physical link
No logical link
ON ON Physical link up
Logical link up, no data transfer
ON BLINKING Physical link up
Logical link up, with data transfer