Reference Guide

440 | Interfaces
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Assign a debounce time to an interface
FTOS(conf)#int gi 3/1
FTOS(conf-if-gi-3/1)#link debounce time 150
FTOS(conf-if-gi-3/1)#=
Show debounce times in an interface
FTOS#
FTOS#show interfaces debounce gigabitethernet 3/1
Interface Time(ms)
GigabitEthernet 3/1 200
FTOS#
Disable ports when one only SFM is available (E300 only)
Selected ports can be shut down when a single SFM is available on the E300 system. Each port to be shut
down must be configured individually.
When an E300 system boots up and a single SFM is active this configuration, any ports configured with
this feature will be shut down. All other ports are booted up.
Similarly, if an SFM fails (or is removed) in an E300 system with two SFM, ports configured with this
feature will be shut down. All other ports are treated normally.
When a second SFM is installed or replaced, all ports are booted up and treated as normally. This feature
does not take affect until a single SFM is active in the E300 system.
Command Syntax Command Mode Purpose
link debounce time [milliseconds] INTERFACE
Enter the time to delay link status change notification on this interface.
Range: 100-5000 ms
• Default for Copper is 3100 ms
• Default for Fiber is 100 ms
show interface debounce
[
type] [slot/port]
EXEC Privilege
Show the debounce time for the specified interface.
Enter the interface type keyword followed by the type of interface
and slot/port information:
• For a 10/100/1000 Ethernet interface, enter the keyword
GigabitEthernet followed by the slot/port information.
• For a Gigabit Ethernet interface, enter the keyword
GigabitEthernet followed by the slot/port information.
• For a 10 Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet followed by the slot/port information.
Note: FTOS rounds the entered debounce time up to the nearest hundredth.
Note in the example in Assign a debounce time to an interface that the timer was set at 150 ms, but
appears as 200 in the example in Show debounce times in an interface.