Dell Force10 S55T FTOS Command Line Reference Guide for the S55 System FTOS 8. - Page 906

www.dell.com | support.dell.com Example Figure 35-6. spanning-tree rstp edge-port Command Force10(conf)#interface gigabitethernet 4/0 Force10(conf-if-gi-4/0)#spanning-tree rstp edge-port Force10(conf-if-gi-4/0)#show config ! interface GigabitEthernet 4/0 no ip address switchport spanning-tree rstp edge-port no shutdown Force10# tc-flush-standard c e s Enable the MAC address flushing upon receiving every topology change notification. Syntax tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Disabled Command Modes CONFIGURATION Command History Version 8.3.5.0 Version 7.6.1.0 Version 7.5.1.0 Version 6.5.1.0 Introduced on S55 Support added for S-Series Support added for C-Series Introduced for E-Series Usage Information By default FTOS implements an optimized flush mechanism for RSTP. This helps in flushing MAC addresses only when necessary (and less often), allowing for faster convergence during topology changes. However, if a standards-based flush mechanism is needed, this knob command can be turned on to enable flushing MAC addresses upon receiving every topology change notification. 906 | Rapid Spanning Tree Protocol (RSTP)