HP 6125XLG R2306-HP 6125XLG Blade Switch EVB Command Reference - Page 14

Default EVB is disabled on a port. Views Ethernet interface view Predefined user roles network-admin Usage guidelines • After you enable EVB on the bridge port, the device cannot forward the data received from the port at Layer 3. • Do not enable EVB on a member port of an aggregation group. • Restore all default settings for a port before enabling EVB on the port. • A default S-channel is automatically created on a port after EVB is enabled on the port, with both SCID and SVID as 1. After an S-channel is created, an S-channel interface is automatically created and operates in access mode. • Do not configure VLAN settings or enable any other Layer 2 protocol on a port with EVB enabled. • Delete all non-default S-channels on a port before disabling EVB on the port. The default S-channel is automatically deleted when EVB is disabled. • Do not enable both EVB and QinQ on the same port. Examples # Enable EVB on Twenty-GigabitEthernet 1/0/1. system-view [Sysname] interface TwentyGigE 1/0/1 [Sysname-TwentyGigE1/0/1] evb enable Related commands • evb s-channel • qinq enable (see Layer 2-LAN Switching) evb mac-learning forbidden Use evb mac-learning forbidden to disable the MAC address learning function for an S-channel. Use undo evb mac-learning forbidden to enable the MAC address learning function for an S-channel. Syntax evb mac-learning forbidden undo evb mac-learning forbidden Default The MAC address learning function for an S-channel is enabled. Views S-channel interface view Predefined user roles network-admin 11