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COMMON CLI COMMANDS
The following are common CLI commands and tips for getting started with the CLI.
■ Entering a question mark (?) shows contextual help and options. For example, entering ? at
the prompt will show all commands available from that prompt.
■ To view interface statistics, enter show interfaces <interface type> <interface number>.
■ To view the current configuration, enter show running-config.
■ To view all the IP Addresses currently configured, enter show ip interfaces brief.
■ To view the AOS version, serial number, and other information, enter show version.
■ To save the current configuration, enter write.
POWER OVER ETHERNET
The NetVanta 3148 PoE router (P/N 17003148F11) and the NetVanta 4148 PoE router
(P/N 17004148F11) are Power over Ethernet (PoE) routers. PoE routers provide the ability to
detect attached powered devices (PDs) and deliver 48 VDC to the PD via exiting Ethernet
cabling. The NetVanta 3148 and 4148 PoE Series are fully compliant with the IEEE 802.03af and
IEEE 802.03at PoE+ standards. by default, the PoE routers discover and provide power to IEEE-
compliant PDs.
To disable PoE, use the power inline never command in the CLI. To disable power detection and
supply from the GUI, navigate to the Power over Ethernet page and select OFF in the Enable
column for a specific port (e.g., giga-swx 0/1).
MANUALLY CONFIGURING THE UNIT’S IP ADDRESS
g NOTE
The configuration parameters used in the examples outlined in this document are for instructional
purposes only. Please replace all underlined entries (example) with your specific parameters to
configure your application.This step is unnecessary if the unit’s IP address has been configured
automatically using DHCP.
The following steps create an IP address and subnet mask for the GIG 0/1 Gigabit Ethernet port.
If you are not sure what IP address to assign, please contact your network administrator.
1. At the # prompt, enter config terminal.
2. At the (config)# prompt, enter interface gigabit-eth 0/1 to access the configuration
parameters for the GIG 0/1 port located on the front of the unit.
3. Enter ip address 10.10.10.1 255.255.255.0 to assign an IP address to the GIG 0/1 port
using a 24-bit subnet mask.
4. Enter no shutdown to activate the interface to pass data.
5. Enter exit to exit the Ethernet interface commands and return to the Global Configuration
mode.
6. Enter ip route 0.0.0.0 0.0.0.0 10.10.10.254 to add a default route to the route table. 0.0.0.0
is the default route and the default subnet mask, and 10.10.10.254 is the next-hop IP
address to which the AOS router should send all of its traffic. You will need to enter the
proper route, subnet mask, and gateway for your network. This information is typically
provided by a service provider or local network administrator.
7. Enter do write to save the current configuration.
3. Open a web browser on any network PC that can route to the IP address recorded in Step
2 and enter the NetVanta unit’s IP address.
4. The initial GUI screen appears.
ACCESS THE CLI
Access the AOS CLI via the CONSOLE port or a Telnet or SSH session. To establish a
connection to the NetVanta unit CONSOLE port, you need the following items:
■ PC with VT100 terminal emulation software.
■ DB-9 (or appropriate interface for your terminal or PC communication port) to RJ-45 serial
cable (rollover cable).
g NOTE
There are many terminal emulation applications available on the web. PuTTy, SecureCRT, and
HyperTerminal are a few examples.
1. Connect the RJ-45 connector of your serial cable to the CONSOLE port on the front panel
of the unit.
2. Connect the other end of the serial cable to the terminal or PC.
g NOTE
Many PCs do not come with a standard serial port. A universal serial bus (USB) to serial RJ-45
adapter can be used instead. The drivers for the USB to serial adapter must be installed
according to the manufacturer’s instructions. If the USB to serial adapter is not properly installed
on your PC, you will not be able to communicate with the AOS unit and you should seek support
from the USB to serial adapter manufacturer.
3. Provide power to the unit as appropriate. Refer to the NetVanta 3148/4148 Series
Hardware Installation Guide available online at https://supportcommunity.adtran.com for
more details.
4. Once the unit is powered up, open a VT100 terminal session using the following settings:
9600 baud, 8 data bits, no parity bits, 1 stop bit, and no flow control. Press ENTER to
activate the AOS CLI.
5. Enter enable at the > prompt and enter the Enable mode password when prompted. The
default password is password.
You can also access the CLI from a Telnet or SSH client. In order to do this, you must know the IP
address of the AOS device. If you do not know the unit’s IP address, you must use the
CONSOLE port to access the CLI. To access the CLI using a Telnet or SSH client, follow these
steps:
1. Connect the NetVanta unit to your PC using an Ethernet cable connected to any of the 8
switch ports on the front of the device or connect the NetVanta unit to an existing network
that supports DHCP using any of the 8 switch port on the front of the device.
2. Open a Telnet or SSH client on your computer and enter 10.10.10.1. If your unit received
an IP address from a DHCP server or you have changed your unit’s IP address, you will
need to enter that address.
3. For SSH, log into the unit using the default login (admin) and password (password). For
Telnet, only the default password (password) is required.
4. Enter enable at the > prompt and enter the enable password when prompted. The default
password is password.
