Chapter 5: Local Management

SNMP TRAPS

The SNMP Traps screen provides display and configuration access to the table of IP addresses used for trap destinations and associated community names. For details, refer to Section 5.17.

SWITCH CONFIGURATION

The Switch Configuration screen provides basic setup options for modifying switch operations in the network. For details, refer to Section 5.18.

ETHERNET INTERFACE CONFIGURATION

The Ethernet Interface Configuration screen indicates the link status, current and desired operational mode, advertised ability, and flow control admin status for ports 1 through 8 on the 6H12X-08. Refer to

Section 5.19 for details.

SMARTTRUNK CONFIGURATION

The SmartTrunk Configuration screen allows the user to logically group interfaces together to aggregate high speed uplinks. Refer to the Cabletron Systems SmartTrunk User’s Guide for additional information.

MODULE SPECIFIC CONFIGURATION

The Module Specific Configuration menu allows the user to access screens to configure ports or check system resources specific to the 6H12X-08. For details, refer to Section 5.21.

5.15GENERAL CONFIGURATION SCREEN

The General Configuration screen, Figure 5-18, allows the user to set the system date and time, IP address and subnet mask, and default gateway, the TFTP Gateway IP address, the screen refresh and lockout times, the Operational Mode, Management Mode, and COM port configuration. The General Configuration screen also allows the user to clear NVRAM, and set the IP Fragmentation.

To access the General Configuration screen from the Module Configuration Menu screen, use the arrow keys to highlight the GENERAL CONFIGURATION menu item and press ENTER. The General Configuration screen, Figure 5-18, displays.

5-40

6H128-08 and 6H129-08 User’s Guide

Page 86
Image 86
Cabletron Systems 6H129-08, 6H128-08 manual General Configuration Screen, for details

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.