Users Guide

Parameters
• interface-type — Enter the interface type.
• group-id — Enter the uplink state group ID, from 1 to 32.
Default None
Command Mode EXEC
Usage Information This command manually brings up a disabled downstream interface that is in an UFD-disabled error state. After
the downstream interface is up, it is not disabled until there are changes in the upstream interfaces. This
command does not affect downstream interfaces that are already up or interfaces that are not part of the UFD
group.
Example
OS10# clear ufd-disable interface ethernet 1/1/2
OS10# clear ufd-disable uplink-state-group 1
Supported
Releases
10.4.0E(R3) or later
defer-time
Configures the timer to defer UFD actions on downstream ports.
Syntax
defer-time timer
Parameters timer— Enter the timer value in seconds, ranging from 1 to 120.
Default Disabled
Command Mode UPLINK-STATE-GROUP
Usage Information You can view configured timer details using the show uplink-state-group [group-id] detail
command. The no version of this command disables the timer.
Example
OS10(config)# uplink-state-group 1
OS10(conf-uplink-state-group-1)# defer-time 120
Supported
Releases
10.4.1.0 or later
downstream
Adds an interface or a range of interfaces as a downstream interface to the uplink-state group.
Syntax
downstream {interface-type | interface-range}
Parameters
• interface-type — Enter the interface type as Ethernet or port-channel.
• interface-range — Enter the range of interfaces.
Default None
Command Mode UPLINK-STATE-GROUP
Usage Information You cannot assign an interface that is already a member of an uplink-state group to another group. The no
version of this command removes the interface from the uplink-state group.
Example
OS10(config)# uplink-state-group 1
OS10(conf-uplink-state-group-1)# downstream ethernet 1/1/1
Supported
Releases
10.4.0E(R3) or later
Uplink Failure Detection 1209