
Verifying the Installation 23
Use the following procedure to connect the serial cable (take the connection from
SERIAL0 to DSU/CSU):
1 Turn off power to the router.
2 Choose the appropriate serial cable.
3 Plug the DB-50 adapter of the cable into the SERIAL0 port of the router.
4 Connect the other end of the cable to the CSU/DSU device. (If the WAN uses a
dial-up line, connect the cable to the serial port of the analog modem.
Figure 15 Connecting the Serial Port to DSU/CSU
Verifying the
Installation
Verify whether the router has been correctly installed by checking the following
items:
■ There is airflow around the router
■ Power is connected correctly
■ The ground wire of the router is correctly connected
■ The router is connected to other devices, such as the console terminal
DSU/CSU
Serial interface
SERIAL0
interface
Synch/asynch cable
Kommentare zu diesen Handbüchern