Basic LS2020 Configuration Tasks

TCS hub<<A or B>> set <sa sb> <console modem> baudrate <rate>

where:

 

TCS hub<<A or B>>

Is the TCS hub prompt for the switch card (either switch card A or B, as

 

appropriate)

set

Is the command that operates in conjunction with command arguments to

 

set the baud rate for the specified switch and the specified port

<sa sb>

Denotes that the set command is to apply to switch card A or B, whichever

 

is specified

<console modem>

Denotes that the set command is to apply to the console port or the modem

 

port, whichever is specified

baudrate

Indicates that the set command is to set the baud rate for the specified port

<rate>

Defines the actual baud rate for the specified port

For the Modem Port:

The following is the order of precedence of the baud rate for the modem port on a Release 2 switch card:

12400 (default value)

29600

For the Console Port:

The following is the order of precedence of the baud rate for the console port on a Release 2 switch card:

19600 (default value)

219200

32400

41200

54800

638400

7300

Note The console port baud rate can be changed at any time, but the change will take effect only on powerup of the LS2020 chassis or a reset of the applicable switch card. Similarly, the modem port baud rate can be changed at any time, but the change will take effect only on powerup of the LS2020 chassis, on a reset of the applicable switch card, or when the modem port is reinitialized by means of the TCS hub init command.

Changing Modem Port Baud Rate if Modem Connection Cannot Be Established

If the modem port on a Release 2 switch card (SC2) is initialized with a baud rate other than that with which the modem can operate, you can change the modem port baud rate through either of two methods, whichever is appropriate for your LS2020 configuration:

Method 1, changing modem baud rate locally—This method requires access to the local console of your LS2020 switch.

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Cisco Systems 2020 manual For the Modem Port

2020 specifications

Cisco Systems, a global leader in networking and cybersecurity solutions, experienced a transformative year in 2020, marked by its commitment to innovation and adaptation in the face of unprecedented global challenges. As the COVID-19 pandemic reshaped the way businesses operated, Cisco responded by enhancing its offerings and focusing on remote work solutions, robust security measures, and the expansion of its cloud capabilities.

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Overall, 2020 was a pivotal year for Cisco Systems, characterized by resilience, innovation, and a profound understanding of the evolving needs of businesses worldwide. Through its comprehensive portfolio of solutions, Cisco not only adapted to the changing landscape but also paved the way for a more connected and secure future.