3Com 6000 manual System display

Page 14

12COREBUILDER 6000 INTELLIGENT SWITCHING SOFTWARE REVISION 8.2.0

To verify that you have an LMM+ module and not an LMM module installed:

1Check that the module’s ejector tab is labeled “LMM+”

2Determine the revision of your LMM+. From the top level of the Administration Console, enter:

system display

To upgrade your LMM or LMM+, see “Upgrading Your LMM or LMM+” on page 4.

HSI Switch Engine

You can combine the Fast Ethernet Switching Module (FESM) and FDDI Switching Module (FSM) into a multiboard high-speed interconnect (HSI) switch engine. An HSI switch engine is a combined set of FSMs or FESMs which, when inserted into the HSI bus according to specific configuration rules, operates as a single switch. Multiple FSMs and FESMs in a single HSI switch engine bridge the combined set of external ports on all modules in that switch engine. Additionally, as you add a new module to an existing HSI switch engine, the system automatically adds configuration information for the existing HSI switch engine to the new module. You must manually configure any port-specific information, however.

Ability to Administer Fast Ethernet Ports

New menus on the Administer menu allow you to administer Fast Ethernet ports on the Fast Ethernet Switching Module (FESM) and the Tri-Media Module (TMM-FE). You can now configure Fast Ethernet ports to support:

Full-duplex operation

Intelligent flow management (IFM)

Full-duplex operation. By default, FESM and TMM Fast Ethernet ports operate in half-duplex mode. In this mode, data flows through the port in only one direction at a time. If you change this operating mode to full-duplex, the port transmits and receives data through two separate channels.

Image 14
Contents CoreBuilder Intelligent Switching Software Revision May 8 CorebuilderUnited States Government Legends Contents Page Dated December 2 CoreBuilder 6000 Intelligent Switching software from 3ComOverview System display Updating Your Remove diskette #3 using the following command Remove diskette #1 using the following commandRemove diskette #2 using the following command Remove diskette #4 using the following commandRemove diskette #5 using the following command Following files should be in your /usr/lp6000 directoryLMM+ Loading SystemSoftware on At the prompt, enter y for yes After the software is loaded, you receive this messageYou are prompted with the following message Documentation Individual modules ship with their installation guidesUser Corrections implemented at this release What’s New atRevision 8.2.0? System display System displays this message You receive a prompt similar to the followingEthernet fastEthernet ifm FTP Packet Filter Program Transfers via Snmp first telnet session is disconnected and the system displays Escape to the telnet session by pressing Ctrl+Set the cr/lf option by entering either of these commands Sample screen showing the display after the changesLinkState This message is immediately overwritten with Power supply +12-volt input is restored Power supply +5-volt input has failedPower supply +12-volt input has failed Power supply +5-volt input is restoredSystem Issues Indicates that this packet filter forwards IP framesSystem nvdata reset Received ftpCommand Quit not completed errno ESM Arp table displays invalid hardware address Snmp MIB Files Corebuilder 6000 Intelligent Switching Software Revision New features Enhanced Administration Console User Guide Revision History Corebuilder 6000 Intelligent Switching Software Revision Regional Sales Office Telephone Number Returning Products for Repair Country Telephone Number Fax Number
Related manuals
Manual 24 pages 21.07 Kb Manual 60 pages 26.74 Kb Manual 42 pages 13.09 Kb

6000 specifications

The 3Com 6000 series, launched in the late 1990s, was a significant advancement in networking technology, designed to meet the growing demands of enterprise-level networking. This series provided powerful solutions for businesses seeking reliable, efficient, and scalable networking capabilities.

At its core, the 3Com 6000 series featured a modular design, allowing companies to customize their networks according to specific needs. This flexibility meant that organizations could add or replace components as their networking requirements evolved, ensuring investment protection and a tailored approach to connectivity. The ability to scale was particularly important for businesses that anticipated growth or change in operational demands.

One of the standout features of the 3Com 6000 was its advanced switching capabilities. The series employed high-performance switching technologies that supported various protocols, including Fast Ethernet and Gigabit Ethernet. This versatility made it suitable for diverse environments, from small offices to large corporate settings. The 3Com 6000 switches were engineered to deliver high throughput and low latency, crucial for applications requiring real-time data transfer.

The series also supported a range of network management tools, enhancing operational efficiency. With SNMP (Simple Network Management Protocol) support, network administrators could easily monitor and manage network performance, troubleshoot issues, and configure devices from a centralized location. This capability significantly streamlined network operations, reducing downtime and optimizing resource allocation.

Security was another significant concern addressed by the 3Com 6000. The series incorporated robust security features, including access control lists (ACLs) and VLAN (Virtual Local Area Network) support. These features allowed network administrators to segment traffic and enforce security policies, protecting sensitive data and ensuring compliance with organizational standards.

Moreover, the 3Com 6000 series was designed with energy efficiency in mind, reflecting a growing awareness of the environmental impact of IT infrastructure. By implementing power-saving features, the series helped organizations reduce their overall energy consumption while maintaining optimal network performance.

In summary, the 3Com 6000 series stood out for its modularity, advanced switching capabilities, extensive management tools, strong security features, and energy efficiency. It represented a forward-thinking solution for enterprises aiming to build robust network infrastructures capable of supporting a wide range of applications and services. As organizations increasingly relied on networked systems, the 3Com 6000 played a crucial role in shaping the landscape of enterprise networking.