Powering On The Switch; Checking The Installation - Extreme Networks ExtremeWare 7.2e Installation And User Manual

Summit 400-48t Switch Overview and Installation
Figure 7 shows the pin-outs for a 9-pin to RS-232 25-pin null-modem cable.
Figure 7: Null-modem cable pin-outs
Summit
Cable connector: 9-pin female
Screen Shell
TxD 3
RxD 2
Ground 5
RTS 7
CTS 8
DSR 6
DCD 1
DTR 4
Figure 8 shows the pin-outs for a 9-pin to 9-pin PC-AT null-modem serial cable.
Figure 8: PC-AT serial null-modem cable pin-outs
Summit
Cable connector: 9-pin female
Screen Shell
DTR 4
TxD 3
RxD 2
CTS 8
Ground 5
DSR 6
RTS 7
DCD 1

Powering On the Switch

To turn on power to the switch, connect the AC power cable to the switch and then to the wall outlet.

Checking the Installation

After turning on power to the Summit 400-48t, the device performs a Power On Self-Test (POST).
During the POST, all ports are temporarily disabled, the port LED is off, and the MGMT LED flashes
fast. The MGMT LED flashes until the switch successfully passes the POST.
If the switch passes the POST, the MGMT LED is blinking slowly (once per second). If the switch fails
the POST, the MGMT LED is amber. For more information on the LEDs, see "Summit 400-48t Switch
Rear View" on page 22.
38
PC/Terminal
Cable connector: 25-pin male/female
1 Screen
3 RxD
2 TxD
7 Ground
4 RTS
20 DTR
5 CTS
6 DSR
8 DCD
ser_sum1
PC-AT Serial Port
Cable connector: 9-pin female
Shell Screen
1 DCD
2 RxD
3 TxD
4 DTR
5 Ground
6 DSR
7 RTS
8 CTS
ser_sum2
ExtremeWare 7.2e Installation and User Guide