Setting The Serial Console Speed For The Switch - Juniper EX2200 Series Hardware Manual

Complete Hardware Guide for EX2200 Ethernet Switches

Setting the Serial Console Speed for the Switch

118
Perform the initial setup and configuration of the switch. See
Configuring an EX Series Switch (CLI Procedure)" on page 129
Configuring an EX Series Switch (J-Web Procedure)" on page
Ensure that you have the following parts available before you begin to connect the switch
to the modem:
A modem (not provided)
A desktop or notebook computer (not provided)
An RJ-45 to DB-9 adapter (provided)
A phone cable (not provided)
If your computer does not have a DB-9 male connector pin, a USB to DB-9 male adapter
(not provided)
An adapter to connect the RS-232 DB-25 connector on the modem to the RJ-45 to
DB-9 adapter on the switch (not provided)
This topic describes:
Setting the Serial Console Speed for the Switch on page 118
1.
Configuring the Modem on page 119
2.
3. Connecting the Modem to the Console Port on page 120
Before you can connect the switch to a modem, the switch's serial console speed must
be set to 115200 baud.
NOTE: The default serial console speed is 9600 baud.
To change the serial console speed:
Power on the switch. (For EX8208 or EX8216 switch models, see Powering On an
1.
EX8200 Switch. For EX6200 switches, see Powering On an EX6200 Switch) The
loader script starts.
You are prompted with:
2.
Hit [Enter] to boot immediately, or space bar for command prompt.
Press the Spacebar to pause the switch in the loader state (after the Junos OS has
loaded on the switch but before the software starts).
The loader> prompt appears.
Set the baud rate:
3.
loader> set baudrate=115200
Press Enter.
"Connecting and
or "Connecting and
131.
Copyright © 2011, Juniper Networks, Inc.