System component description
31
Overview
Network management and service laptop Ethernet (RJ-45) ports
The SP Ethernet (RJ-45) ports are LAN ports not WAN ports. LAN ports contain safety
extra-low voltage (SELV) circuits, and WAN ports contain telephone-network voltage (TNV)
circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when
connecting cables. To avoid electric shock, do not connect TNV circuits to SELV circuits.
The VNXe3100 platform SP comes with two integrated dual-port Ethernet ports (labeled
with a network management symbol and a wrench symbol, respectively). These ports
provide an interface for connecting to the public LAN and a service laptop computer,
respectively. The ports are 8-pin MDI RJ-45 type ports for either IEEE 802.3 10Base-T (10
Mb/s), IEEE 802.3u 100Base-TX (100 Mb/s), or 1000Base-T (1000 Mb/s) Ethernet
connections.
Figure 17 shows an example of the SP network management and service laptop Ethernet
(RJ-45) ports.
Figure 17 Network management and service laptop Ethernet (RJ-45) ports
The ports shown in Figure 17 are LAN ports. A symbol depicting a telephone handset with
a line through it indicates that you should not connect WAN type RJ-45 telephone
connectors to these ports.
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)
Table 9 1-Gb/s iSCSI host IP connect (RJ-45) port LEDs (continued)
LED Color State Description
VNX-000095
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