• You cannot stack one system with other system types.
• You cannot enable stacking and virtual link trunking (VLT) simultaneously on the device. To convert a stacked unit to VLT, see
Reconguring Stacked Switches as VLT.
• Each 10G data port is congured as stacking port in predened groups called stack-group.
• When using the 40G ports, you can congure a single port as a stack port; each 40G port is a stack-group.
• The S3048–ON has one port assigned to each stack group.
Stack Group Port
0 49
1 50
2 51
3 52
• Stacking on the device is accomplished through 10G SFP+ front-end user ports on the chassis.
• All stack units must have the same version of Dell Networking OS.
Stacking Installation Tasks
The following are the stacking installation tasks.
• Create a Stack
• Add Units to an Existing Stack
• Split a Stack
Create a Stack
Stacking is enabled on the device using the front end ports.
No conguration is allowed on front end ports used for stacking. Stacking can be made between 10G ports of two units. The stack links
between the two units are grouped into a single LAG.
Stack Group/Port Numbers
By default, each unit in Standalone mode is numbered stack-unit 1.
A maximum of two 10G stack links can be made between two units in a stack. There are four stack groups. Each 10G port is a stack group.
The front end ports accommodate 1G Ethernet, 10G SFP and SFP+.
• Ports are divided into four stack-groups (0 to 3) as shown in the following example. The stack groups must be of 10G port.
• Stack-group 0 corresponds to port 49, stack-group 1 corresponds to port 50, so on through stack-group 3.
806
Stacking
To Next Page
Loading...
Need help?
General
