Concept Guide

Stack MAC : 00:21:22:23:24:25
Reload-Type : normal-reload [Next boot : normal-reload]
-- Stack Info --
Unit UnitType Status ReqTyp CurTyp Version Ports
------------------------------------------------------------------------------------
1 Standby online S3048-ON S3048-ON 9.8(0.0P2) 52
2 Management online S3048-ON S3048-ON 9.8(0.0P2) 52
3 Member online S3048-ON S3048-ON 9.8(0.0P2) 52
4 Member not present
5 Member not present
6 Member not present
The following example shows removing a stack member (after).
DellEMC#show system brief
Stack MAC : 00:21:22:23:24:25
Reload-Type : normal-reload [Next boot : normal-reload]
-- Stack Info --
Unit UnitType Status ReqTyp CurTyp Version Ports
------------------------------------------------------------------------------------
1 Standby online S3048-ON S3048-ON 9.8(0.0P2) 52
2 Management online S3048-ON S3048-ON 9.8(0.0P2) 52
3 Member not present S3048-ON
4 Member not present
5 Member not present
6 Member not present
NOTE
: Each unit in the stack has a stack number that is either assigned by you or Dell EMC Networking OS. To manually
renumber stack members, use the stack-unit old-unit-number renumber new-unit-number command.
Renumbering stack members causes the entire stack to reload.
Removing Front End Port Stacking
To remove the conguration on the front end ports used for stacking, use the following commands.
1 Remove the stack group conguration that is congured.
CONFIGURATION mode
no stack-unit id stack-group id
2 Save the stacking conguration on the ports.
EXEC Privilege mode
write memory
3 Reload the switch.
EXEC Privilege mode
reload
After the units are reloaded, the system reboots. The units come up as standalone units after the reboot completes.
Troubleshoot a Stack
To troubleshoot a stack, use the following recovery tasks.
• Recover from Stack Link Flaps
• Recover from a Card Problem State on a Stack
884
Stacking