View and Download Nortel BayStack using manual online. There are three versions of the BayStack switch: the Model T, the Model T. How do you access the Console from your PC to the Nortel Comm Port? Do you use Hyperterm? What are the settings? What do you use for. specifications, manuals, and documentation. Contact us: () BayStack Switches are designed to provide high-density BayStack T. 1. 1.

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Download free pdf for Nortel BayStack T Switch manual

Canadian Department of Communications Radio Interference Manuall This digital apparatus BayStack switch does not exceed the Class Manuxl limits for radio-noise emissions from digital apparatus as set out in the Radio Interference Regulations of the Canadian Department of Communications. Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software 450-24h first shipped to Licensee.

Nortel Networks will replace defective media at no charge if it is returned to Nortel Networks during the warranty period along with proof of the date of shipment.

Licensee will immediately destroy or return to Nortel Networks the Software, user manuals, and all copies. Nortel Networks is not liable to Licensee for damages in any form solely by reason of the termination of this license. Manuap agrees not to export, directly or indirectly, the Software or related technical data or information without first obtaining any required export licenses or other governmental approvals.

D Mixed Stack Configurations D Enabling a Manul BayStack Switch Versions BayStack Switch Front Panels BayStack Switch Back Panel Nortel Networks Logo Screen Main Menu for Standalone Switch Configuring Port Mirroring 1 of International Power Cord Specifications Console Interface Main Menu options Spanning Tree Configuration Menu Options Spanning Tree Switch Settings Parameters Software Download Screen Fields G-1 D Rev 01 xxiii Installation instructions are included with each MDA see your Nortel Networks sales representative for ordering information.

If you want to: Text Conventions This guide uses the following text conventions: Acronyms This guide uses the following acronyms: Internet at the www1.

How to Get Help If you purchased a baysfack contract for your Nortel Networks product from a distributor or authorized reseller, contact the technical support staff for that distributor or reseller for assistance.

Physical Description There are three versions of the BayStack switch: Front Panel Figure shows the front-panel configurations for the three BayStack switch models. The RJ port connectors on BayStack switches manufactured prior to December are numbered 1 to 12 and 13 to 24, in succession from left to right. See Table for a description of the LEDs. The switch failed the self-test. The switch is in standalone mode. ID Renumber Stack Unit table full.

The unit is on the ring but cannot participate in the stack configuration. The switch is configured as the stack base unit.

The switch is not configured as the stack base unit or is in standalone mode. Blinking Stack configuration error: Indicates that multiple base units or no base units are configured in the stack.

Blinking The corresponding port has been disabled by software. Back Panel The BayStack switch back-panel components Figure are the same for all switch versions.


Descriptions of the back-panel components follow the figure. BayStack switches in the event that any of the switch power supplies fail. AA with four slots for power supply modules Order No.

The variable-speed cooling fans not shown are located on one side of the BayStack switch to provide cooling for the internal components. When you install the switch, be sure to allow enough space on both sides of the switch for adequate air flow. Allows you to limit access to the switch based on MAC addresses.

BayStack Switch Security Feature Example In this configuration example, the following security measures are implemented: PC into the wall jack. The printer is assigned as a single station and is allowed full bandwidth on that switch port. It is assumed that all PCs are password protected and that the classrooms and offices are physically secured. EAP allows the exchange of authentication information between any end station or server connected to the switch and an authentication server such as a RADIUS server.

New client PC Figure The supplicant can be any end station or server that is connected to the switch. In the preceding example, the supplicant is the new client PC. The following exceptions apply to dynamic VLAN assignments: The flowcharts shown in Figures and describe the authentication process. Login screen Authentication successful? To provide each user with appropriate levels of access to the switch, set the following username attributes on your RADIUS server: IP address, subnet mask, IP address of the default router default gatewayand software image file name.

When the switch is participating in a stack configuration, a Stack MAC address is assigned automatically during the stack initialization. PCsand servers to each other by connecting these devices directly to the switch, through a shared media hub that is connected to the switch, or by creating a virtual LAN VLAN through the switch.

Nortel Baystack 450-24T, 24port

This section provides five network configuration examples using BayStack switches: Desktop Switch Application Figure shows a BayStack T switch used as a desktop switch, where desktop workstations are connected directly to switch ports.

Segment Switch Application Figure shows a BayStack T switch used as a segment switch to alleviate user contention for bandwidth and eliminate server and network bottlenecks.

See the Nortel Networks library Web page: If any unit in the stack manuao, the stack remains operational. When the Unit Select switch is in the Base up baystac, all other Unit Select switches in the stack configuration must be set to Off down.

Cascade A In Connector Provides an attachment point for accepting a cascade cable connection from an adjacent unit in the stack. Business Policy Switch units, a Business Policy Switch must be configured as the base unit. If you do not designate a Business Policy Switch as the base unit of a mixed stack configuration, the stack configuration will not operate.

As shown in Figurethe cascade connectors and cables on the ST1 front panel provide the ability to stack up to eight supported switches. Stack Up Configurations In Figuredata flows from the base unit unit 1 to the next switch, which is assigned as unit 2, and continues until the last switch in the stack is assigned as unit 8. The physical order of the switches is from bottom to top unit 1 to unit 8. Certain network management station NMS applications assume a stack down configuration for the graphical user interface GUI that represents the stack see Figure For this reason, Nortel Networks recommends that you always configure the top unit in the stack as the base unit.


Virtual Local Area Networks VLANs In a traditional shared-media network, traffic generated by a station is propagated to all other stations on the local segment. With network segmentation, each switch port connects to a segment that is a single broadcast domain.

When a switch port is configured to be a member of a VLAN, it is added to a group of ports workgroup that belong to one broadcast domain. You can assign different ports and therefore the devices attached to these ports to different broadcast domains. Untagged frames are marked tagged with this classification as they leave the switch through a port that is configured as a tagged port. As shown in Figurethe untagged packet is marked tagged as it leaves the switch through port 5, which is configured as a tagged member of VLAN 2.

The untagged packet remains unchanged as it leaves the switch through port 7, which is configured as an untagged member of VLAN 2.

As shown in Figurethe untagged packet is marked tagged as it leaves the switch through port 5, which is configured as a tagged member of VLAN 3. The untagged packet remains unchanged as it leaves the switch through port 7, which is configured as an untagged member of VLAN 3. As shown in Figurethe tagged packet remains unchanged as it leaves the switch through port 5, which is configured as a tagged member of VLAN 2. However, the tagged packet is 450-2t4 untagged as it leaves the switch through port 7, which is baysrack as an untagged member of VLAN 2.

However, the configuration guidelines depend on whether both switches support In this configuration switch S2 does not support For this configuration to work properly, you must set spanning tree participation to Disabled the STP is not supported across multiple LANs.

With multiple links, only one link will be in the Forwarding state. In the above configuration, all of the switch ports are set to participate as VLAN port members. This allows the switch to establish the appropriate broadcast domains within the baystaxk see Figure VLAN 3 broadcast domain shown in Figure Ports 2, 4, 6, 8, 10, and 11 are now untagged members of VLAN 3 as shown in Figure on page Press Ctrl-R to return to previous menu.

Because S4 does not support The connection to S2 requires only one link between the switches because S1 and S2 are both BayStack switches that support After the pathway is established, the BayStack switch blocks the IP multicast stream from exiting any other port that does not connect to another host member, thus conserving bandwidth.

BayStack Switch Filtering IP Multicast Streams 1 of 2 Switch S1 treats the consolidated proxy reports from S2 and S4 as if they were reports from any client connected to its ports, and generates a consolidated proxy report to the designated router.