Chapter 6: Ethernet Network Interface Setup

6.Ethernet Network Interface Setup (NBS004MA, NBS006MA, NBS008MA, NBSALL8MGR, or NBS016MA Models Only)

To perform the initial setup of the Ethernet network management interface on a switch, you will need a serial terminal set for 9600 baud, no parity, 8 data bits, and 1 stop bit. Connect this terminal to the DB9 connector (or the GANG-IN connector) on the switch (use a straight-through DB9 M/F cable to connect the switch’s DB9 port to an IBM® PC standard DB9 serial port). The necessary connections to a standard IBM compatible PC serial port DB9 connector are as follows:

Table 6-1. Switch DB9 or GANG-IN to HOST DB9 Pin Assignments.

Switch DB9

GANG-IN RJ-11

Signal

Direction

Host DB9

 

 

 

 

 

2

4

Received Data

To host

2

 

 

 

 

 

3

3

Transmitted Data

From host

3

 

 

 

 

 

5

5

Ground

5

 

 

 

 

 

Apply power to the switch. At boot-up, the Ethernet module on the switch performs several internal self tests and initialization tasks. After this process is complete in approximately 5 seconds, you will see a sign-on message similar to the following on your serial console:

R6000 Agent Version 2.9N JUL 2010 Copyright <c> 2009

All rights reserved System starting ...

Rack Position A Console ready

>

At this point, the switch is ready to accept the networking related configuration commands necessary before you will be able to communicate with it over an Ethernet network. You will need to enter an IP address, subnet mask, and gateway address. You will also need to enter read and write SNMP community names, a telnet password, and/or a web password depending on which of these options you want to use. These parameters must be saved into nonvolatile memory, and the system then needs to be reset to allow it to reconfigure with the new settings. Any time one or more of these parameters is changed, they must be saved followed by a system reset. The following shows a typical setup session. Change the entered parameters shown below to suit your application requirements. These networking configuration commands are described in more detail in Chapter 7.

>set ipaddress 192.168.1.200

OK

>set subnetmask 255.255.255.0

OK

>set gateway 192.168.1.1

OK

>set readcommunityname public

OK

>set writecommunityname private

OK >save

OK >reset restarting …

NBS008A

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Black Box Pro Switching System 4 Network Backup Switches, NBS008A manual Ethernet Network Interface Setup

NBS008A, Pro Switching System 4 Network Backup Switches specifications

The Black Box Pro Switching System 4 Network Backup Switches, specifically the NBS008A model, represents a cutting-edge solution for network resilience and management. This advanced device is designed to enhance network reliability by providing a seamless way to switch between primary and backup network links, ensuring continuous connectivity for critical applications.

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