HP 6125XLG R2306-HP 6125XLG Blade Switch EVB Command Reference - Page 15

Usage guidelines • For an S-channel with RR mode disabled, do not disable its MAC address learning function. Otherwise, the EVB bridge might fail to forward the traffic from VMs on the EVB station. • After you disable the MAC address learning function for an S-channel, packets with an unknown source MAC address are discarded. Examples # Disable the MAC address learning function for S-channel 1/0/1:10. system-view [Sysname] interface s-channel 1/0/1:10 [Sysname-S-Channel1/0/1:10] evb mac-learning forbidden Related commands evb reflective-relay evb reflective-relay Use evb reflective-relay to enable the RR mode for an S-channel. Use undo evb reflective-relay to disable the RR mode for an S-channel. Syntax evb reflective-relay undo evb reflective-relay Default The RR mode for an S-channel is disabled. Views S-channel interface view Predefined user roles network-admin Usage guidelines EVB TLVs exchanged through LLDP allow an EVB station and EVB bridge to negotiate the use of reflective relay (RR). If the EVB station requests the use of RR mode and the EVB bridge supports RR mode, the bridge automatically enables RR mode for the S-channel and adds the corresponding command line to the configuration file. You can also use this command to manually enable or disable the RR mode for an S-channel. Examples # Enable the RR mode on S-channel 1/0/1:10. system-view [Sysname] interface s-channel 1/0/1:10 [Sysname-S-Channel1/0/1:10] evb reflective-relay evb s-channel Use evb s-channel to create an S-channel on a port. 12