Black Box Pro Switching System 4 Network Backup Switches, NBS008A

Chapter 7: Console Commands

SET MONITORMAC [X X X X X X]

GET MONITORMAC

Set or display the MAC (Ethernet) address of the device that the switch is to PING when using the auto switching feature. This value is entered as a series of six HEX characters with spaces between each HEX character. If monitoring connectivity to a device on the same subnet as the switch internal Ethernet node, set the monitormac address parameter to the MAC address of the device being monitored. If monitoring connectivity to a device on a different subnet/network than the switch’s Ethernet network management interface, set the monitormac address parameter to the MAC address of the gateway router on the switch subnet. If the monitormac address is set to 00 00 00 00 00 00, the switch will automatically determine the proper MAC address required for the PING packet by issuing an ARP request to the gateway router. Any change will not become permanent until a SAVE operation is performed.

SET MONITORINTERVAL [N]

GET MONITORINTERVAL

Set or display the time interval between PINGs issued by the Ethernet network management interface in the switch, measured in 100 msec increments. To issue PINGs every 1.5 seconds, set this value to 15. The valid range is 1 to 255 (0.1 seconds to 25.5 seconds). A value of 0 disables the automatic switch/recovery function. Any change will not become permanent until a SAVE operation is performed.

SET MONITORFAILCOUNT [N]

GET MONITORFAILCOUNT

Set or display the number of successive PING attempts that must fail before the switch automatically switches (fails over) to the alternate paths and removes the normal path connection paths. The valid range is 1 to 255. A value of 0 disables the automatic switch/recovery function. Any change will not become permanent until a SAVE operation is performed.

SET MONITOROKCOUNT [N]

GET MONITOROKCOUNT

Set or display the number of successive PING attempts that must succeed before the switch automatically switches back (recovers) to the normal paths and removes the alternate connection paths. The valid range is 1 to 255. A value of 0 disables only the automatic recovery function—automatic switching will still operate if enabled. If auto recovery is disabled the user must manually switch back to the normal path via the front panel toggle switch or by issuing a “SET SYSTEM B” command. Note that for Sharing Switch models the user must issue a “SET PORT N B” command to manually switch back to the normal path, since no switching action is taken when a “SET SYSTEM B” command is received. Any change will not become permanent until a SAVE operation is performed.

SET AUTHENTICATIONTRAP ON[OFF]

GET AUTHENTICATIONTRAP

Set or display the current state of authentication error traps. Authentication traps will be generated when this parameter is set to ON, and not when OFF. Note that this setting only affects the trap generation, and not how the Ethernet network management interface handles an authentication failure. An authentication failure generally means that an SNMP access was attempted with an incorrect community name. Any change will not become permanent until a SAVE and RESET operation sequence is performed.

SET ALERTTYPE [TRAP/SYSLOG]

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NBS008A

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.

One of the standout features of the NBS008A is its automatic failover capability. In the event of a link failure, the system swiftly transitions to a secondary connection without requiring manual intervention. This is crucial for businesses that rely on uptime, as it minimizes downtime and ensures that operations remain uninterrupted.

The device also supports a variety of network protocols, making it versatile for different network environments. It is compatible with Ethernet and other common standards, providing flexibility for integration into existing infrastructure. The NBS008A is equipped with multiple ports, allowing for connection to various devices and networks, and enabling redundancy across critical pathways.

In terms of management, the Black Box Pro Switching System features an intuitive user interface. Administrators can easily monitor the status of all connected links, configure settings, and access diagnostic tools to troubleshoot issues. This ease of use is essential for maintaining optimal network performance and quickly identifying any potential problems.

Moreover, the NBS008A incorporates advanced security features. It supports encryption and authentication protocols that protect against unauthorized access, ensuring that sensitive data is safeguarded during transmission. This security aspect is particularly important in today’s environment, where cyber threats are prevalent and organizations must prioritize data integrity.

The build quality of the NBS008A is robust, designed to withstand harsh operational conditions while maintaining high performance. Its compact form factor and rack-mountable design make it an efficient choice for various settings, whether in a data center or a smaller office environment.

Additionally, the NBS008A supports various network speeds, accommodating both legacy systems and modern high-speed networks. With its rich feature set, robust security measures, and reliable performance, the Black Box Pro Switching System 4 Network Backup Switches, NBS008A, is an invaluable asset for organizations seeking to enhance their network's reliability and efficiency.