Tc-Flush-Standard - Dell Force10 Z9000 Reference Manual

Version 8.2.1.0
Version 7.6.1.0
Version 7.5.1.0
Version 6.5.1.0
Usage On an MSTP switch, a port configured as an edge port immediately transitions to the
Information forwarding state. You should only configure ports connected to end-hosts as edge ports.
Consider an edge port similar to a port with spanning-tree portfast enabled.
If you do not enable shutdown-on-violation, BPDUs are still sent to the RPM CPU.

tc-flush-standard

Enable the MAC address flushing after receiving every topology change notification.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax tc-flush-standard
To disable, use the no tc-flush-standard command.
Defaults Disabled.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1
Version 8.3.7.0
Version 7.6.1.0
Version 7.5.1.0
Version 6.5.1.0
Usage By default, FTOS implements an optimized flush mechanism for MSTP. This helps in flushing
Information the 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 after receiving every
topology change notification.
Introduced the hardware shutdown-on-violation option.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced on the E-Series.
Introduced on the Z9000.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Introduced
1005