System Management
Basic System Configuration Guide 543
•When the master or extension options are specified and the chassis has any SFM slots with
a configured type of sfm-x20, then the command will fail with the following message:
Configured sfm-type of sfm-x20 is not compatible with XRS-40 mode operation.
If you want to change the role of the chassis anyways, you can deconfigure the SFMs and then
change the role.
mgmt-ethernet
Syntax mgmt-ethernet
Context tools>perform>redundancy>mgmt-ethernet
Description This command triggers redundancy mode, just as if the management Ethernet port of the primary CPM
has gone down. The router will revert if the management Ethernet port of the primary CPM has been
up for the revert duration.
mixed-mode-upgrade
Syntax mixed-mode-upgrade [slot-list] [now]
Context tools>perform>system
Description This command initiates the upgrade process to enable mixed-mode in a 7450 ESS-7 or ESS-12.
Executing this command will (as one action), enable the system state of mixed-mode and enable SR
capabilities on the IOMs or IMMs located in the slots specified in the slot list. This will result in
rebooting of the IOMs and IMMs located in the specified slots.
If any of the IOMs or IMMs located in the specified slot-list are not IOM3-XP or later, this command
will fail.
This command can only be used to enable the mixed-mode state. It can not be used to reverse the state.
Default capability ess on a 7450 chassis and capability sr on a 7750 chassis
Parameters slot-list — List of slots to be upgraded to 7750 IOM3/IMM functionality. This parameter is
required to modify the mode in which the IOM3/IMMs function and will require a reboot of
the IOM3/IMMs in the designated slot.
now — This optional keyword can be added to the interactive command to force the command to
be executed immediately without further question. If this keyword is not present, then the user
will be presented with a question to ensure they understand that as a result of this command,
the associated slots will be reset immediately to enable mixed mode.