Feature
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Description
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Changed in release
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Where Documented
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Uplink port profile
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Port profiles are not classified as uplink, but are, instead, configured as Ethernet or vEthernet.
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4.0(4)SV1(2)
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Removed from this document.
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Configuration limits
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Added configuration limits for vEthernet interfaces, vEthernet trunks, port profiles, system profiles, and PVLANs.
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4.0(4)SV1(2)
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Appendix A, "Port Profile Configuration Limits"
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vPC-Host Mode
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Support for the following:
• Manual creation of subgroups.
•Connecting to upstream switches that do not support port channels using MAC Pinning.
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4.0(4)SV1(2)
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Chapter 5, "Configuring Port Channels in Port Profiles"
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MAC Pinning
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Connecting to upstream switches that do not support port channels using the MAC-pinning command.
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4.0(4)SV1(2)
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Chapter 5, "Configuring Port Channels in Port Profiles"
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Static Pinning
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Support for pinning or directing traffic for a vEthernet interface, control VLAN, or packet VLAN to a specific port channel subgroup.
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4.0(4)SV1(2)
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Chapter 5, "Configuring Port Channels in Port Profiles"
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Port Profile Type
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Creation of port-profiles includes the optional type field, which specifies the port profile as either Ethernet or vEthernet. By default, a port profiles is created as a vEthernet type.
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4.0(4)SV1(2)
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Chapter 2, "Creating Port Profiles"
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[no] capability uplink command
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The capability uplink command has been superseded by the port-profile [type {ethernet | vethernet}] name command. To configure a port profile with uplink capability, configure the port profile as an Ethernet type.
The no capability uplink command has been removed.
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4.0(4)SV1(2)
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Chapter 2, "Creating Port Profiles"
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show running-config command
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This command now shows the port profile type (Ethernet or vEthernet). Also, you can optionally specify to show only the port profile configurations.
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4.0(4)SV1(2)
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Chapter 7, "Verifying the Port Profile Configuration"
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show port-profile name command
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This command shows the port profile type and does not show the capability uplink. This command also shows the pinning and channel-group configuration.
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4.0(4)SV1(2)
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Chapter 7, "Verifying the Port Profile Configuration"
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system mtu command
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This command allows you to preserve an MTU setting of other than 1500 (the default) on the physical NIC attached to the Cisco Nexus 1000V across reboots of the ESX server.
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4.0(4)SV1(3)
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Chapter 4, "Configuring System Port Profiles"
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