Allied Telesis Patch 1 PN 613- Installationsanleitung PDF herunterladen (Seite 7)

AT-S63 Version 4.1.0 Patch 2 Software Release Notes

PN 613-001278 Rev A 7 Allied Telesis, Inc.

1. Install the AT-StackXG Module in the switch. For instructions, refer to the Installation

Guide included with the module or Chapter 2, Installing the Hardware, in the AT-9400

Stack Installation Guide.

2. Verify that the new switch has the same version of the AT-S63 Management Software as

the other stack members. For instructions, refer to “Verifying the AT-S63 Version

Numbers.” If necessary, upgrade the unit’s software.

3. Assign the switch a static module ID number by performing the instructions in “Assigning

Status Module ID Numbers to the Member Switches.”

4. This step is optional. If you assigned the switch a stack ID number greater than 2, you

might want to consider configuring its parameter settings to match as closely as possible

its likely configuration when it is a part of the stack. Although the stand-alone

configuration of a switch is not transferred to its operations as a member of a stack,

configuring the switch for both stand-alone and stack operations might mitigate the impact

on the operations of your network in the event the stack stops functioning. This is

because the switches that comprise a stack automatically revert to stand-alone

operations if a stack experiences a problem. (This isn’t necessary for a switch assigned

the stack ID 1 or 2 because it uses the stack configuration file for both stack and stand-

alone operations.)

5. Power off the switch.

6. Cable the switch to the other switches in the stack as explained in “Cabling the

AT-StackXG Stacking Modules.”

7. To monitor the progress of the discovery process, connect a terminal to the Terminal Port

on the master switch.

8. Log in and configure the parameter settings on the new member of the stack.

9. To add additional members to the stack, repeat this procedure. You should add only one

switch at a time to an stack and should verify that the stack is functioning properly before

adding another switch.

Note:

Adding or removing members from a stack will be disruptive to the operations of your network

because the switches do not forward traffic during the discovery process.

 802.1x port-based network access control. A stack does not support MAC address-based

authentication.

 Stack table sizes. The sizes of the MAC, ARP, and VLAN tables in a stack are:

— 16k MAC Addresses

— 2k ARP Entries

— 4094 VLANs

Version 4.1.0 Known Issues

 Slow Management Sessions with Large Stack - Remote Telnet, SSH, and web browser

management sessions may be slow when a stack has a large number of switches and when

the remote management station is communicating with a stack through a member switch

rather than a master switch. To avoid this problem, try to conduct your remote management

sessions from remote workstations that are communicating directly with a master switch. This

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