Alteon OS Application Guide

Configuring SSH/SCP features on the switch

Before you can use SSH commands, use the following commands to turn on SSH/SCP. SSH and SCP are disabled by default.

To enable or disable the SSH feature:

Begin a Telnet session from the console port and enter the following commands:

>> # /cfg/sys/sshd/on

(Turn SSH on)

Current status: OFF

 

New status: ON

 

>> # /cfg/sys/sshd/off

(Turn SSH off)

Current status: ON

 

New status: OFF

 

To enable or disable SCP apply and save:

Enter the following commands from the switch CLI to enable the SCP putcfg_apply and putcfg_apply_save commands:

>> # /cfg/sys/sshd/ena

(Enable SCP apply and save)

SSHD# apply

(Apply the changes to start generating RSA

RSA host key generation starts

host and server keys)

 

.............................................................

......................................................

RSA host key generation completes (lasts 212549 ms)

RSA host key is being saved to Flash ROM, please don't reboot

the box immediately.

RSA server key generation starts

............................................................

RSA server key generation completes (lasts 75503 ms)

RSA server key is being saved to Flash ROM, please don't reboot the box immediately.

------------------------------------------------------------------

Apply complete; don't forget to "save" updated configuration.

>> # /cfg/sys/sshd/dis

(Disable SSH/SCP apply and save)

56 „ Chapter 1: Accessing the Switch

42C4911, January 2007

Page 55 Page 57
Page 56
Image 56
Nortel Networks 42C4911 manual Configuring SSH/SCP features on the switch, # /cfg/sys/sshd/on, # /cfg/sys/sshd/off
Page 55 Page 57

42C4911 specifications

Nortel Networks 42C4911 is a key hardware component designed to meet the needs of modern telecommunications infrastructure. As part of Nortel's extensive portfolio, the 42C4911 has made a significant impact on network design and operation, particularly in enterprises requiring reliable and efficient communication solutions.

One of the standout features of the 42C4911 is its modularity. This allows for flexible configurations and upgrades, enabling organizations to adapt to changing technology requirements and business demands. The design philosophy behind the 42C4911 emphasizes scalability, allowing users to start with a basic setup and expand it as their networking needs grow. This feature is particularly appealing to medium and large enterprises that anticipate increased data and communication requirements over time.

In terms of technology, the 42C4911 supports various telecommunications standards, making it versatile for multiple applications. It typically integrates with other Nortel equipment and can work with third-party devices, ensuring seamless interoperability across different platforms. This is critical as organizations look to create unified communications systems that can handle voice, data, and video traffic efficiently.

The 42C4911 is known for its robust performance and reliability. It is designed to operate continuously under demanding conditions, which is essential for organizations that rely on constant connectivity for their operations. Its built-in redundancy features help safeguard against potential failures, thus enhancing the overall stability of the network. This reliability is further complemented by Nortel's commitment to high-quality manufacturing standards, ensuring that users receive a durable and efficient product.

Security is another major consideration for any networking device, and the 42C4911 provides advanced security features to protect sensitive data. With increasing cybersecurity threats, organizations prioritize devices that offer strong encryption and access control mechanisms. The 42C4911 addresses these needs while facilitating secure communication channels for users, which is essential in today's increasingly interconnected world.

Overall, the Nortel Networks 42C4911 stands out as a versatile and powerful component in the telecommunications landscape. Its modular design, compatibility with diverse technologies, reliability, and emphasis on security make it an appealing choice for organizations looking to enhance their networks. As companies continue to navigate the complexities of communication, devices like the 42C4911 play a crucial role in ensuring that they remain connected and efficient.
Top Page Image Contents