stack of sg500x - you can LAG stacking ports?
I have 2 questions to stack with the sg500x switch. We have 3 of them.
#1 question - can we stack LAG two ports together, in order to increase the bandwidth of 20gbps cell? I would like the width of band increased, and you can LAG the regular ports of 10G together but the manual and the admin interface user does not appear to support two connections cumulation between two switches.
question #2 - the manual says that you can configure all ports 10 4 regular ports or stacking according to the needs. However, after digging a bit it seems that maybe it's a mistake in the documentation. Elsewhere in the documentation, he mentions that by defining the configuration of the 'standalone' cell 2 stacking ports will be automatically retrieved as non-standard stacking ports. Which explains how to get all the 4 configured as regular ports, but how do I set all 4 ports as stacking ports? Of course, it does not matter with my setup if I can not LAG two ports stacking together. My hope was to have 2 10 ports to each of the other 2 switches each switch. Like this:
Switch A S1 S2 & <->switch B S1 & S2
Switch A S3 S4 & <->Switch C S1 & S2
switch B S3 S4 & <->Switch C S3 & S4
Hello Robert,.
1. Unfortunately you can not DRAG stacking ports. The other port will be closed and act as a backup.
2. I'll double check the documentation on this one, however, I can tell you that only a set of 10 G ports can be used as ports of the battery. As you mentioned, on its own, you can get back them for regular use.
Could I offer as a suggestion - if you are really ready to get the link of 20G, you could set all switches to standalone and use several shifts between them. This would add extra work that each switch should now be configured individually, but it would allow you to complete your design.
->->->
Tags: Cisco Support
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