Cisco PIX 520 - PIX Firewall 520 - Page 32

Chapter 2 Setting Up the Switch
Set Up the Switch (Existing Network)
2-4
User Guide for the Catalyst Express 520 Switches
OL-12761-02
Step 3
Use the supplied Category 5 Ethernet cable to connect an upstream DHCP server (such as the
Cisco Unified Communications 500 Series) to the switch dual-purpose port.
Before proceeding to the next step, wait until the port LEDs on the switch and the other device
blink green. The solid green port LEDs means a successful connection between the two
devices.
The ADMIN LED should still be blinking green.
Troubleshooting:
If the port LEDs do not blink green or if either LED turns amber, make sure that you are using
the Category 5 Ethernet cable that shipped with the switch. If not, make sure that the cable
that you are using is an undamaged Category 5 Ethernet cable.
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