Cabletron Systems 150 manual Disabled

Page 102

EXAMPLE NETWORKS

Device ISDN Menu: (Device = "SITE2")

1)

ISDN Line Protocol

"PPP (Point to Point Protocol)"

2)

Base Data Rate

"64000 bps"

3)

Initial

Data Rate

"64000 bps"

4)

Maximum

Data Rate

"128000 bps"

5)

Dial Out Phone Number(s)

""

6)

Subaddress

""

7)

Profile

Name

"Default_Profile"

8)

H0 Call

Support

DISABLED

Select function from above or <RET> for previous menu:

The ISDN Line Protocol default configuration value of “PPP” is what SITE2 uses, so no changes are required for this parameter.

The base data rate, initial data rate, maximum data rate, and first dial out number must be configured for each PPP device SITE1 wants to be able to call out to. The default values of the base data rate and the initial data rate are acceptable. No changes are required for these parameters.

We do want to change the default maximum data rate for this example. The maximum data rate is used to limit the total number of channels that can be committed to a single logical connection. This sets an upper boundary for line and capacity utilization. This upper boundary allows you to keep one remote device from crowding out other devices and using an unfair share of available resources. This parameter is enforced on inbound and outbound calls. SITE1 will not accept or make a call when the added bandwidth will exceed the configured maximum. The value is configured as a number from 2,400 to 2,048,000. You may configure any value in this range. For example, if you have configured the base data rate at 64 Kbps, and the maximum data rate at 512,000, SITE1 would use a maximum of eight calls (connections) running in parallel to open up bandwidth quickly (512,000 / 64,000 = 8). The value need not be a multiple of the base data rate. For this example, enter 384,000 for the maximum data rate.

We also need to enter a phone number for each remote device that will be dialed. This number includes any prefix digits, area codes, or extensions as required to dial the destination device. It is possible to specify more than one phone number for the remote device. For this example, we will only be entering one phone number, 913135553232, which is the phone number for SITE2.

After all of the ISDN configuration has been completed, the ISDN Configuration Menu will be displayed as shown below:

Device ISDN Menu: (Device = "SITE2")

1)

ISDN Line Protocol.

"PPP (Point to Point Protocol)"

2)

Base Data Rate.

"64000 bps"

3)

Initial

Data Rate.

"64000 bps"

4)

Maximum

Data Rate.

"384000 bps"

5)

Dial Out Phone Number(s)."913135553232"

6)

Subaddress.

""

7)

Profile

Name.

"Default_Profile"

8)

H0 Call

Support.

DISABLED

Select function from above or <RET> for previous menu:

Return to the Device Table Menu to begin SITE2’s authentication configuration.

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Contents Example Networks Virus Disclaimer Trademarks DOC Notice Contents IP Routing Network with Remote Bridge Devices Index Example Networks Simple Remote Bridging Network Resources LinesBridging and Routing Information IP RoutingConfigure the Cyberswitch Line Type = Brisdn Pointtopoint Pointmultipoint Isdn Save Configuration Files Verify the Installation Remote Bridging Network with Security Isdn BRI Device Information Calling ISDN, FR, etc. InformationPat Smith IP Routing Enabled Disabled Mode of Operation Router Configure the Cyberswitch Configuring the OptionsConfiguring the Security Isdn PPP Verify the Installation IP Routing Network Site System Details Rick Jill Ralph Todd SanFran Configuring the Cyberswitch Options SnmpConfiguring the IP Interface Information WAN Rlan LAN WAN Device Name? Rick Bear Device Authentication Menu Device = Rick Bear Return to the Security Configuration Menu Verify the Installation IP Routing Network with Remote Bridge Devices Business AssumptionsIsdn Resources 123123123123 Carmel CorpOffice ENABLE/DISABLE Bridging Configuring the IP Interface Information WAN Rlan Return to the Main Menu Device Name? Monterey Device Table Menu Device = Monterey 198.12.10.0 Save Configuration Files IP Routing Network with PPP Devices IP Routing Network with PPP Devices BRI 5ESS For Site BridgingLAN2 For Site 918105551234 Configure SITE1 Configuring the System OptionsConfiguring the IP Interface Information Screen interaction will resemble the following Device Name? SITE2 Device Table Menu Device = SITE2 Base Data Rate 64000 bps Initial Maximum 384000 bps Configuring Static Routes LAN Interface CSX150 Finishing the Security Configuration Configure SITE2 Configuring SITE2 OptionsConfiguring Security Example Networks IPX Routing Network Masternet Ethernet-1 64000 bps 128000 bps Obpswd Bridging and Routing Information IPX Routing Configure Devices ADD IPX WAN DeviceIsdn Information Configure System Options RIP/SAPAdd a LAN Interface Add a Remote LAN Interface Finally, you’ll see this screen IPX Static Routes Save Configuration Files Appletalk Routing Network Network Topology MAC SITE1 Appletalk Routing AppleTalk Routing/Port InformationPPP Configure the Cyberswitch Configuring Appletalk Port Information Example Networks Configuring Device Information Disabled Again, return to the Device Table Menu Configuring AN Appletalk Static Route Verify the Installation Index

150 specifications

Cabletron Systems 150, a notable networking device in the pantheon of computer networking technology, was introduced during a pivotal period in the evolution of network infrastructure. Designed to support the rapidly growing demands of organizations, it quickly became known for its robust performance and versatility.

One of the standout features of the Cabletron Systems 150 is its ability to function as a multiport repeater and a path to high-speed network connections. This versatility means that the device can connect multiple segments of a network while maintaining the integrity and efficiency of data transmission. The device is designed for multiple data rates, accommodating both 10BASE-T and 100BASE-T technologies, making it suitable for various types of networks, from traditional Ethernet setups to more advanced Fast Ethernet configurations.

The Cabletron 150 was built using advanced technologies that allowed for increased bandwidth and reduced latency. Its ability to handle various protocols made it indispensable in environments that required seamless communication across diverse systems. Network managers appreciated the device's Layer 2 switching capabilities, which facilitated faster data flow and minimized broadcast traffic on the network, enhancing overall performance.

Another significant characteristic of the Cabletron Systems 150 is its modular design. This architecture enables users to upgrade or expand the system based on their changing networking needs, providing a future-proof solution that adapts to evolving technology landscapes. With a range of interface options, the device can support twisted pair and fiber optic connections, catering to organizations with different infrastructural preferences.

The Cabletron Systems 150 also stands out for its ease of management. Network administrators could remotely monitor and configure the device, allowing for efficient troubleshooting and maintenance. The inclusion of SNMP (Simple Network Management Protocol) capabilities further simplified network management tasks, helping IT teams ensure optimal performance.

In summary, the Cabletron Systems 150 was a pioneering networking device characterized by its multiport repeater functionality, compatibility with multiple protocols, high-speed data transmission capabilities, and modularity. It served as a reliable backbone for organizations aiming to enhance their network performance while providing scalability for future needs. The legacy of Cabletron Systems 150 continues to be felt in the networking world, reflecting the early innovations that laid the groundwork for today’s complex networking technologies.
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