Installing the gl Modules
■
Advanced Features:
Spanning Tree, Trunking, VLANs, Security, and so
forth, all
Disabled
•
Trunking for the J4908A is accomplished differently than normal,
therefore you must follow these guidelines.
Looking at the J4908A physical port layout, it looks like this:
1
2
3
4
5
6
13 14 15
16
21
7
8
9
10 11
12
17
18 19
20
22
The trunking grouping is as follows:
Group1: 1-5, 7-11, 16
Group2: 6, 12-15, 17-22
Ports 21 and 22, which are the two Fiber links, are expected to be trunked
together.
The following graphic depicts the proper trunking.
If necessary, configure the port(s) in the module by using the switch console
or the web browser interface. The command line interface (CLI) will provide
error messages with correct groupings and disallow the trunk configuration
if illegal groups exist.
For more information, see the
Management and Configuration Guide
shipped on the documentation CD that came with the switch, and the online
Help provided in the console and web browser interfaces.
If the default port configuration listed above is acceptable for your network,
then skip this process.
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