Dell Force10 Z9000 FTOS Command Line Reference Guide for the Z9000 System FTOS - Page 1282
C-, S-, and E-Series TeraScale only Enter the keyword
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Defaults Command Modes Command History Usage Information edge-port bpduguard shutdown-onviolation priority priority loopguard rootguard Not configured. INTERFACE Version 8.3.11.1 Version 8.4.2.1 Version 8.3.7.0 Version 8.2.1.0 Version 7.6.1.0 Version 7.5.1.0 Version 7.4.1.0 Version 6.2.1.1 • 100 Mb/s Ethernet interface = 200000 • 1-Gigabit Ethernet interface = 20000 • 10-Gigabit Ethernet interface = 2000 • Port Channel interface with one 100 Mb/s Ethernet = 200000 • Port Channel interface with one 1-Gigabit Ethernet = 20000 • Port Channel interface with one 10-Gigabit Ethernet = 2000 • Port Channel with two 1-Gigabit Ethernet = 18000 • Port Channel with two 10-Gigabit Ethernet = 1800 • Port Channel with two 100-Mbps Ethernet = 180000 Enter the keywords edge-port to configure the interface as a rapid spanning tree edge port. (OPTIONAL) Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately after the root fails. Enter the keyword bpduguard to disable the port when it receives a BPDU. (OPTIONAL) Enter the keywords shutdown-on-violation to hardware disable an interface when a BPDU is received and the port is disabled. Enter keyword priority followed by a value in increments of 16 as the priority. The range is 0 to 240. The default is 128. (C-, S-, and E-Series TeraScale only) Enter the keyword loopguard to enable loop guard on an RSTP port or port-channel interface. (C-, S-, and E-Series TeraScale only) Enter the keyword rootguard to enable root guard on an RSTP port or port-channel interface. Introduced on the Z9000. Added support for the optional guard keyword on the C-Series, SSeries, and E-Series TeraScale. Introduced on the S4810. Introduced the hardware shutdown-on-violation options. Introduced on the S-Series. Introduced on the C-Series. Added the optional bridge port data unit (BPDU) guard. Introduced on the E-Series. The BPDU guard option prevents the port from participating in an active STP topology in case a BPDU appears on a port unintentionally, or is misconfigured, or is subject to a DOS 1282
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1,180
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