Administrator Guide

Version Description
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
8.3.1.0 Added the hard reset option.
Usage
Information
Resetting the management unit is not allowed, and an error message displays if you try to do so.
Resetting is a soft reboot, including flushing the forwarding tables.
Starting with Dell EMC Networking OS version 7.8.1.0, you can run this command directly on the stack
standby unit (standby master) to reset the standby. You cannot reset any other unit from the standby
unit.
Example
DellEMC#reset stack-unit 4
DellEMC#00:15:00: %STKUNIT1-M:CP %CHMGR-5-STACKUNIT_RESET: stack-unit 4
being reset
00:15:01: %STKUNIT1-M:CP %CHMGR-2-STACKUNIT_DOWN: stack-unit 4 down -
reset
00:15:01: %STKUNIT1-M:CP %IFMGR-1-DEL_PORT: Removed port: Gi 4/1-4/48,
Te 4/51-4/52,
00:15:01: %STKUNIT2-S:CP %IFMGR-1-DEL_PORT: Removed port: Gi 4/1-4/48,
Te 4/51-4/52,
DellEMC#00:15:08: %S3048-ON:1 %IFAGT-5-STACK_PORT_LINK_DOWN: Changed
stack port state to down: 1/49
00:15:08: %STKUNIT1-M:CP %CHMGR-2-STACKUNIT_DOWN: stack-unit 4 down -
card removed
DellEMC#
Related
Commands
● reload – reboots Dell EMC Networking OS.
show redundancy
Display the current redundancy configuration (status of automatic reboot configuration on stack management unit).
Syntax
show redundancy
Command Modes
● EXEC
● EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
EMC Networking OS Command Line Reference Guide.
Version Description
9.10(0.0) Introduced on the S3148.
9.10(0.0) Increased the stacking range to 12 units in S3100 series.
9.8(2.0) Introduced on the S3100 series.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.7.0 Introduced on the S4810.
8.3.11.1 Introduced on the Z9000.
Usage
Information
To modify your results, use the show redundancy [pipe] command, as follows:
Stacking 1537