Chapter 5: Local Management

5.15.5 Setting the Module Date

The modules are year 2000 compliant, so the module date may be set beyond the year 1999. To set the module date, perform the following steps:

NOTE

If the 6C105 chassis has been assigned a chassis date, it is not necessary to assign a module date to the 6H12X-08. All installed modules recognize the chassis date of the 6C105.

1.Use the arrow keys to highlight the Module Date field.

2.Enter the date in this format: MM/DD/YYYY

NOTE

It is not necessary to add separators between month, day, and year numbers. For example, to set the date to 03/17/1997, type “03171997” in the Module Date field.

3.Press ENTER to set the module date to the date in the input field.

4.Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER.

If the date entered is a valid format, the Event Message Line at the top of the screen displays “SAVED OK”. If the entry is not valid, Local Management does not alter the current value, but it does refresh the Module Date field with the previous value.

5.15.6 Setting the Module Time

To set the module time, perform the following steps:

NOTE

If the 6C105 chassis has been assigned a chassis time, it is not necessary to assign a module time to the 6H12X-08. All installed modules recognize the chassis time of the 6C105.

1.Use the arrow keys to highlight the Module Time field.

2.Enter the time in a 24-hour format: HH:MM:SS

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6H128-08 and 6H129-08 User’s Guide

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Cabletron Systems 6H129-08, 6H128-08 manual Setting the Module Date, Setting the Module Time
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6H129-08, 6H128-08 specifications

Cabletron Systems was a notable provider of networking hardware in the 1990s, specializing in solutions that enabled enterprises to build robust and scalable networks. Among their product offerings were the models 6H128-08 and 6H129-08, which were designed to meet the needs of demanding networking environments.

The 6H128-08 is an Ethernet hub that supports up to 128 ports. This model is particularly recognized for its reliability and performance in connecting numerous devices within a local area network. One of the main features of the 6H128-08 is its support for both 10BASE-T and 100BASE-TX Ethernet standards, allowing it to handle varying data transmission speeds and ensuring compatibility with older and newer devices. This dual support features made it particularly appealing for businesses transitioning from older network technologies to faster Ethernet connections.

In terms of technology, the 6H128-08 leverages a centralized architecture which reduces network collision domains. This design contributes to improved network performance by allowing simultaneous data transmission from multiple devices. The hub features a range of LEDs that provide real-time status updates on port connectivity and data transmission activity. This allows network administrators to easily monitor and troubleshoot connectivity issues.

The 6H129-08 is often paired with the 6H128-08, functioning effectively as an additional port expander or in cascading configurations. This model also supports 128 ports and offers identical compatibility with the Ethernet standards mentioned, ensuring seamless integration in larger network setups. An important characteristic of the 6H129-08 is its enhanced fault tolerance, which is vital in mission-critical environments where network downtime must be minimized.

Both models are equipped with various management features, enabling network administrators to configure settings and optimize performance easily. The ability to use SNMP for network management supports monitoring and managing the entire network from centralized software applications.

Overall, the Cabletron Systems 6H128-08 and 6H129-08 stand out for their robust performance, extensive port capabilities, and compatibility with multiple Ethernet standards, making them suitable for enterprises looking to build or expand their networking infrastructure. These products reflect Cabletron's commitment to reliability and innovation in the field of networking hardware.
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