TTE Tech A664 Lab v2.0 User Manual page 19

4. GETTING STARTED
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4 Getting started
This section describes the sequence of steps to get started with the TTE-Switch A664 Lab v2.0.
1. Make sure the switch is connected to a power outlet and switched off.
2. Connect an RS-232 connector to the RS-232 serial interface on the back panel of the switch (see
also Appendix B).
The settings for serial communication are: 19200 baud, 8 data bits, 1 stop bit, no parity, no handshake.
3. Connect the DB-25P configuration plug to the DB-25S CONFIG interface on the front panel of the
switch.
4. On the DB-25P configuration plug, use the following dip switch positions to load the default configu-
ration of Position 0:
5. Turn on the power switch.
• On start-up, all status LEDs are briefly turned on, which changes during the switch start-up
sequence (see Table
• When the switch has successfully finished start-up, the POWER LED and the STATUS LED are
solid green. As the switch default configuration was selected for start-up, the DEF. CONF LED
is solid green as well.
• See Appendix
In the Operational state the switch provides information via SNMP. In SHOP mode, it is possible to
retrieve more detailed information via serial terminal.
6. Connect a host PC directly to one of the 24 front-panel ports using a standard Cat5 or Cat5e patch
cable.
• Set the IP address of the host PC to the same subnet as the switch, for example to 10.10.10.20.
• Set the subnet mask of the host PC to 255.255.255.0.
• Set the transmission speed to 100 Mbps Full Duplex and make sure auto-negotiation is acti-
vated.
7. To verify that the switch is operational, open the CLI window, type ping 10.10.10.10 and press
Enter . If no data packet was lost, the ping was successful.
Pinging 10.10.10.10 with 32 bytes of data:
Reply from 10.10.10.10: bytes =32 time =12 ms TTL =128
Reply from 10.10.10.10: bytes =32 time =9ms TTL =128
Reply from 10.10.10.10: bytes =32 time =7ms TTL =128
© TTTech Computertechnik AG 2020. All rights reserved.
Confidential and Proprietary Information
Dip Switch
Con_Sel_0
Con_Sel_1
Con_Sel_2
Con_Sel_3
Con_Sel_4
Con_Sel_5
Shop-Mode
Maintenance
Grnd-Mode
1 on page 11).
B for the serial terminal output during start-up.
Position
OFF
ON
ON
ON
ON
ON
OFF
OFF
ON
18
Document Number:
D-A664Lab-G-05-001