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This chapter includes the following sections:
Perform the following procedure if you increase or decrease the number of links that connect the chassis to the fabric interconnect. Acknowledging the chassis ensures that Cisco UCS Manager is aware of the change in the number of links and that traffics flows along all available links.
Command or Action | Purpose | |
---|---|---|
Step 1 | UCS-A# acknowledge chassis chassis-num | Acknowledges the specified chassis. |
Step 2 | UCS-A# commit-buffer | Commits the transaction to the system configuration. |
The following example acknowledges chassis 2 and commits the transaction:
UCS-A# acknowledge chassis 2 UCS-A* # commit-buffer UCS-A #
This procedure removes the chassis from the configuration. As long as the chassis physically remains in the Cisco UCS instance, Cisco UCS Manager considers the chassis to be decommissioned and ignores it.
Command or Action | Purpose | |
---|---|---|
Step 1 | UCS-A# decommission chassis chassis-num | Decommissions the specified chassis. |
Step 2 | UCS-A# commit-buffer | Commits the transaction to the system configuration. |
The following example decommissions chassis 2 and commits the transaction:
UCS-A# decommission chassis 2 UCS-A* # commit-buffer UCS-A #
This procedure returns the chassis to the configuration and applies the chassis discovery policy to the chassis.
Collect the following information about the chassis to be recommissioned:
Command or Action | Purpose | |
---|---|---|
Step 1 | UCS-A# recommission chassis vendor-name model-name serial-num | Recommissions the specified chassis. |
Step 2 | UCS-A# commit-buffer | Commits the transaction to the system configuration. |
The following example recommissions a Cisco UCS 5108 chassis and commits the transaction:
UCS-A# recommission chassis "Cisco Systems Inc" "Cisco UCS 5108" FOX1252GNNN UCS-A* # commit-buffer UCS-A #
Command or Action | Purpose | |
---|---|---|
Step 1 | UCS-A# scope chassis chassis-num | Enters chassis mode for the specified chassis. |
Step 2 | UCS-A /chassis # enable locator-led | Turns on the chassis locator LED. |
Step 3 | UCS-A /chassis # commit-buffer | Commits the transaction to the system configuration. |
The following example turns on the locator LED for chassis 2 and commits the transaction:
UCS-A# scope chassis 2 UCS-A /chassis # enable locator-led UCS-A /chassis* # commit-buffer UCS-A /chassis #
Command or Action | Purpose | |
---|---|---|
Step 1 | UCS-A# scope chassis chassis-num | Enters chassis mode for the specified chassis. |
Step 2 | UCS-A /chassis # disable locator-led | Turns off the chassis locator LED. |
Step 3 | UCS-A /chassis # commit-buffer | Commits the transaction to the system configuration. |
The following example turns off the locator LED for chassis 2 and commits the transaction:
UCS-A# scope chassis 2 UCS-A /chassis # disable locator-led UCS-A /chassis* # commit-buffer UCS-A /chassis #