Console Port Pin Assignments; Universal Serial Bus (Usb) Ports - Avaya 4500 Series Installation Manual

Console port pin assignments

The following table describes the console port pin assignments in the Avaya Ethernet Routing
Switch 4500 Series.
Important:
Avaya Ethernet Routing Switch 4500 Series supports only CLI Quickstart use on the console
port.
Table 10: Console port pin assignments
Connector

Universal Serial Bus (USB) ports

The Avaya Ethernet Routing Switch 4500 Series switches feature a USB port on the left side
of the front panel. Switch administrators can use the USB port to perform tasks, previously
performed through Trivial File Transfer Protocol (TFTP), with a USB Mass Storage Device (for
example, a flash drive or thumb drive):
• download software
• generate and download the ASCII configuration file
• generate and download the binary configuration file
The storage capacity of the USB device in use limits file and system operations.
Support is available only for USB drives that comply with the Mass Storage subsection of the
USB 1.1 and USB 2.0 specification. Support does not extend to third-party devices that do not
comply with these standards. Off-the-shelf drives that do not comply with these standards
Installation
Pin Number
1 Carrier detect (not used)
2 Transmit Data (TXD)
3 Receive Data (RXD)
4 Data terminal ready (not used)
5 Signal ground (GND)
6 Not used
7 Request to send (not used)
8 Not used
9 Ring indicator (not used)
Console port pin assignments
Signal
November 2010 31