Service Manual

start Start shell
telnet-peer-stack-unit Open a telnet connection to the peer stack-unit
terminal Set terminal line parameters
upload Upload file
Dell(standby)#
-----------------CONSOLE ACCESS ON A MEMBER----------------------------
Stack(stack-member-0)#?
reset-self Reset this unit alone
show Show running system information
You can connect two units with two or more stacking cables in case of a stacking port or cable failure.
Removal of only one of the cables does not trigger a reset.
Important Points to Remember
• You may stack up to six S4048-ON systems.
• The S4048-ON cannot be stacked with other system types.
• You cannot enable stacking and virtual link trunking (VLT) simultaneously on the device. To convert a
stacked unit to VLT, refer to Reconfiguring Stacked Switches as VLT.
•
• All the ports in a stack-group are placed in stacking mode. Unused ports in that group cannot be used
as data ports.
• Stacking on the device is accomplished through front-end user ports on the chassis.
• All stack units must have the same version of Dell Networking OS.
S-Series Stacking Installation Tasks
The following are the S-Series stacking installation tasks.
• Create an S-Series Stack
• Add Units to an Existing S-Series Stack
• Split an S-Series Stack
Create an S-Series Stack
Stacking is enabled on the device using the front end ports.
No configuration is allowed on front end ports used for stacking. Stacking can be made between 10G
ports of two units or 40G 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.
Enabling Front End Port Stacking
To enable the front ports on an S4048-ON unit for stacking, use the following commands.
NOTE: You can stack a maximum of two 10G stack ports.
Stacking
925