Cisco Systems 57712 manual Managing VM FEX, Virtual Machine Fabric Extender, Delete iscsi-boot

Managing Network Adapters

Managing VM FEX

Deleting an iSCSI Boot Configuration for a vNIC

Before You Begin

You must log in with admin privileges to perform this task.

Procedure

	Command or Action	Purpose
Step 1	Server# scope chassis	Enters the chassis command mode.
Step 2	Server /chassis # scope adapter index	Enters the command mode for the adapter card at the
		PCI slot number specified by index.
		Note	The server must be powered on before you
			can view or change adapter settings.
Step 3	Server /chassis/adapter # scope	Enters the host Ethernet interface command mode for
	host-eth-if {eth0 eth1 name}	the specified vNIC.
Step 4	Server /chassis/adapter/host-eth-if #	Deletes the iSCSI boot capability for the vNIC.
	delete iscsi-boot 0
Step 5	Server /chassis/adapter/host-eth-if* #	Commits the transaction to the system configuration
	commit	Note	The changes will take effect upon the next

server reboot.

This example shows how to delete the iSCSI boot capability for a vNIC:

Server # scope chassis

Server /chassis # scope adapter 1

Server /chassis/adapter # scope host-eth-if eth0

Server /chassis/adapter/host-eth-if # delete iscsi-boot 0

Server /adapter/host-eth-if/iscsi-boot *# commit

New host-eth-if settings will take effect upon the next server reset

Server /adapter/host-eth-if/iscsi-boot #

Managing VM FEX

Virtual Machine Fabric Extender

Cisco Virtual Machine Fabric Extender (VM FEX) extends the (prestandard) IEEE 802.1Qbh port extender architecture to virtual machines. In this architecture, each VM interface is provided with a virtual Peripheral Component Interconnect Express (PCIe) device and a virtual port on a switch.

Cisco UCS C-Series Servers Integrated Management Controller CLI Configuration Guide, Release 1.5

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