EMC2 VNX VG2, Hardware Information Manual

Page: 21 / 43

20 EMC VNX VG2/VG8 Hardware Information Guide
Component description
Control Station Ethernet (RJ-45) port LEDs
The 1U Control Station (RJ-45) NICs include LEDs (a green LED to the left of the connector
and a bi-color [green/amber] LED to the right of the connector) that indicate the
link/activity and speed of the 1U Control Station (RJ-45) NIC ports, respectively, as shown
in
Figure 14 .
Table 8 describes the link/activity and connection speed associated with the Control
Station (RJ-45) port LEDs.
Figure 14 Control Station Ethernet (RJ-45) port LEDs
Control Station serial console (DB-9) plug connector
The back of the VNX VG2/VG8 1U Control Station includes a standard serial console
Electronics Industries Association (EIA) RS-232 interface (DB-9) plug connector (labeled
with a wrench tool icon on the right). Notice the orientation of the pins, as shown in
Figure 15 .
Figure 15 Control Station serial console (DB-9) plug connector
CNS-001748
1 2
Table 8 Control Station RJ-45 port LEDs
Led Color State Description
Left,
link/activity
(location 1)
Green On Network/link connection
Green Blinking Transmit/receive activity
— Off No network/link connection
Right, link
speed
(location 2)
Green On 100-Mb/s connection
Amber On 1000-Mb/s (or 1-Gb/s) connection
— Off 10-Mb/s connection (if left LED is on or blinking)
CNS-001742
Pin 1 5
6
9