Rear View - IBM WebSphere DataPower 7198 Installation And User Manual

The Ethernet numbers correlate to the number of available ports.
Right Ethernet module
Has two 10 Gigabit small-form-factor pluggable (SFP+) ports. The Ethernet
numbers range from ETH20 to ETH21 and correlate to the number of
available ports.
See "Ethernet network configuration" on page 9 for a description of the Ethernet
numbering.
The 1 Gigabit module supports Ethernets with unshielded, twisted-pair interface
standards and includes:
v 10BASE-T
v 100BASE-TX
v 1000BASE-T
The 10 Gigabit module supports SFP+ ports with interface modules and patch
cables that always use autonegotiation:
v 10GBASE-SR
v 10GBASE-LR
Hard disk drive modules
The front panel includes 2.5 inch hard disk drive modules. The Type 7198
appliance has two modules. The Type 7199 appliance has four modules.
Attention: You cannot hot-swap hard disk drive modules. Hot swapping the
modules could cause the appliance to crash and possibly damage your appliance.
The appliance supports SAS hard disk drives. Each module has two LEDs.
For Type 7198 appliances, the left LED monitors hard disk activity, and the right
v
LED is nonfunctional.
– A green activity LED indicates that the hard drive is active.
– A green blinking activity LED indicates that the hard drive is being accessed.
– A amber blinking fault LED is nonfunctional.
– No LED illuminated indicates the hard drive is not active.
For Type 7199 appliances, the left LED monitors hard disk activity, and the right
v
LED indicates a potential problem.
– A green activity LED indicates that the hard drive is active.
– A green blinking activity LED indicates that the hard drive is being accessed.
– A amber blinking fault LED indicates that the hard drive has failed.
– No LED illuminated indicates the hard drive is not active.

Rear view

Figure 5 on page 8 shows the components on the rear of Type 7198 appliances.
Figure 6 on page 8 shows the components on the rear of Type 7199 appliances.
The fan modules and power modules are installed from the rear of the appliance,
as discussed in Chapter 7, "Removing or replacing the appliance or parts," on page
41.
Chapter 1. Introducing the IBM DataPower appliance
7