Command Line Reference Guide

To disable global DCB on a subsequent reload, use the no dcb enable on-
next-reload command.
Parameters
auto-detect Enter the keyword auto-detect to re-enable the
Aggregator with port wise DCB auto detect feature.
Defaults DCB is globally enabled with auto-detect feature.
Command
Modes
• CONFIGURATION
Command
History
Version 8.3.17.3 Added auto-detect parameter.
Version 8.3.17.0 Supported on the M I/O Aggregator.
Example
(Disable)
Dell#show dcb stack-unit 0 port-set 0
DCB Status : Enabled
Dell#
Dell#conf
Dell(conf)#dcb enable ?
on-next-reload Apply DCB configs on subsequent reload
Dell(conf)#no dcb enable on-next-reload
Dell(conf)#00:03:11: %STKUNIT0-M:CP %DIFFSERV-6-
DCB_DISABLE_CFG_ON_RELOAD:
Global DCB will be disabled on subsequent reload, All reserved
PFC buffers will
be deleted from each stack unit. For the pfc-buffering change
to take effect,
please save the config and reload the system.
Dell(conf)#end
Dell#00:03:23: %STKUNIT0-M:CP %SYS-5-CONFIG_I: Configured from
console
Dell#write memory
00:03:28: %STKUNIT0-M:CP %FILEMGR-5-FILESAVED: Copied running-
config to
startup-config in flash by default
Dell#reload
Proceed with reload [confirm yes/no]: yes
00:04:13: %STKUNIT0-M:CP %CHMGR-5-RELOAD: User request to
reload the chassis
syncing disks... done
unmounting file systems...
unmounting /f10/flash (/dev/ld0e)...
unmounting /usr (mfs:31)...
unmounting /lib (mfs:23)...
unmounting /f10 (mfs:20)...
unmounting /tmp (mfs:15)...
unmounting /kern (kernfs)...
unmounting / (/dev/md0a)... done
rebooting...
Dell#
Dell#show dcb stack-unit 0 port-set 0
stack-unit 0 port-set 0
DCB Status : Disabled
PFC Port Count : 0 (current), 0 (configured)
PFC Queue Count : 0 (current), 0 (configured)
Dell#
100
Data Center Bridging (DCB)