Locking the Mini Console

53

 

Unlocking the Mini Console

54

 

Network Configuration

55

 

IP Address Configuration

55

 

Subnet Mask

57

 

Default Gateway

57

 

Out-of-Band Configuration

57

 

Securing the Hub

57

 

Setting the Password

57

 

Cancelling the Password

58

 

In case You Forget the Password

58

 

Restarting the Hub

59

 

Restoring the System Default Setup

59

 

System Information Menu

60

Master Hub Configuration & Console Management

61

 

Connecting the Console Interface

61

 

Menu Convention

62

4

Using the Console Program

64

 

Logging In

64

 

Main Menu

65

 

Monitoring System Information

66

 

Setting Up for Management

68

 

Network Configuration

69

 

Local Console/Remote Telnet-Ethernet

69

 

Local Console/Remote Telnet-SLIP

70

 

Serial Port Configuration

72

 

SNMP Community Setup

74

 

Trap Receiver Setup

76

 

Web-Based Management Configuration

78

 

Trap Filter

80

 

Controlling Devices

81

 

Repeater Group Control/Status

82

 

Repeater Port Control/Status

85

5

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Black Box LH8112A-S, LH8124A manual Master Hub Configuration & Console Management

LH8112A, LH8112A-S, LH8124A specifications

The Black Box LH8112A, LH8124A, and LH8112A-S are advanced KVM (Keyboard, Video, Mouse) switch solutions designed for users who require seamless control over multiple computers or servers from a single console. These models are particularly beneficial in environments such as data centers, server farms, and high-performance computing operations where efficient management of multiple systems is essential.

One of the main features of these KVM switches is their ability to support multiple video resolutions, ensuring high-quality display output. The LH8112A and LH8112A-S models can handle video resolutions of up to 1920x1200 at 60Hz, providing sharp images and smooth performance for applications that require detailed visual fidelity. The LH8124A takes this a step further by supporting an even higher resolution, making it suitable for graphic-intensive tasks and multi-monitor setups.

The switches also come equipped with advanced switching technology, allowing users to quickly and effortlessly toggle between connected devices. Users can switch control using either the intuitive front panel buttons or keyboard hotkeys, enhancing user experience and productivity. This flexibility helps in reducing downtime and streamlining operations in busy environments.

In terms of connectivity, the Black Box LH8112A series supports both USB and PS/2 interfaces, accommodating a wide range of peripherals. This versatility ensures compatibility with various systems, including legacy devices and more modern hardware setups. Moreover, the KVM switches offer daisy-chaining capability, allowing users to expand their control setup and manage up to 256 computers using a single-console solution.

Security is another key consideration, and these models include features like password protection and user access controls, ensuring that only authorized personnel can switch between systems. Additionally, the devices are designed for high reliability, featuring a rugged construction that minimizes downtime and maximizes operational efficiency.

In summary, the Black Box LH8112A, LH8124A, and LH8112A-S KVM switches are powerful tools for anyone needing to manage multiple computers effectively. With high-resolution video support, versatile connectivity, user-friendly operation, and secure access features, these switches are indispensable for enhancing productivity and ensuring seamless management of IT resources.