Техническая Инструкция для Cisco Cisco Nexus 5010 Switch
Configure
Note: Use the Command Lookup Tool (registered customers only) in order to obtain more information on the
commands used in this section.
commands used in this section.
Ethernet vNICs Configuration
Complete these steps on both Nexus 5000 switches:
Normally vPC is defined and operational on the two Nexus 5000 switches. Verify that the vPC
domain is defined, peer−keepalive is UP, and peer−link is UP.
domain is defined, peer−keepalive is UP, and peer−link is UP.
1.
Enter these commands in order to enable the virtualization feature set.
(config)# install feature−set virtualization
(config)# feature−set virtualization
2.
(Optional) Allow the Nexus 5000 to auto−create its virtual Ethernet interfaces when the
corresponding vNICs are defined on the server. Note that this does not apply to the VFC interfaces
which can only be manually defined on the Nexus 5000.
corresponding vNICs are defined on the server. Note that this does not apply to the VFC interfaces
which can only be manually defined on the Nexus 5000.
(config)# vethernet auto−create
3.
Configure the Nexus 5000 interface that connects to the servers in Virtual Network Tag (VNTag)
mode.
mode.
(config)# interface Eth 1/10
(config−if)# switchport mode vntag
(config−if)# no shutdown
4.
Configure the port profile(s) to be applied to the vNICs.
The port profiles are configuration templates that can be applied (inherited) by the switch interfaces.
In the context of Adapter−FEX, the port profiles can be either applied to the virtual Ethernet
interfaces that are manually defined or to the ones that are automatically created when the vNICs are
configured on the UCS C−Series Cisco Integrated Management Controller (CIMC) GUI interface.
In the context of Adapter−FEX, the port profiles can be either applied to the virtual Ethernet
interfaces that are manually defined or to the ones that are automatically created when the vNICs are
configured on the UCS C−Series Cisco Integrated Management Controller (CIMC) GUI interface.
The port−profile is of type 'vethernet'.
A sample port−profile configuration is shown here:
(config)# port−profile type vethernet VNIC1
(config−port−prof)# switchport mode access
(config−port−prof)# switchport access vlan 10
(config−port−prof)# no shutdown
(config−port−prof)# state enabled
5.
Complete these steps on the UCS C−Series server:
Connect to the CIMC interface via HTTP and log in with the administrator credentials.
1.
Choose Inventory > Network Adapters > Modify Adapter Properties.
2.
Check the Enable NIV Mode check box.
3.
Click Save Changes.
4.
Power off and then power on the server.
5.