Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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clear ufd-disable

Re-enable one or more downstream interfaces on the switch/router that are in a UFD-Disabled Error state so that an interface can send and receive traffic.

Syntax

clear ufd-disable {interface interface | uplink-state-group group-id}

Parameters

interface interface

Specify one or more downstream interfaces. For interface, enter one of the following interface types:

10 Gigabit Ethernet: tengigabitethernet { slot/port | slot/ port-range}
Port channel: port-channel { 1-512 | port-channel-range}

Where port-range and port-channel-range specify a range of ports separated by a dash (-) and/or individual ports/port channels in any order; for example: tengigabitethernet 1/1-2,5,9,11-12 port-channel 1-3,5. A comma is required to separate each port and port-range entry.

uplink-state-group group-id

Re-enables all UFD-disabled downstream interfaces in the group. The valid group-id values are from 1 to 16.

Defaults

A downstream interface in a UFD-disabled uplink-state group is also disabled and is in a UFD-Disabled Error state.

Command Modes

CONFIGURATION

Supported Modes

Programmable-Mux (PMUX)

Full–Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.4(0.0)	Supported on the FN I/O Aggregator.
9.2(0.0)	Supported on the M I/O Aggregator.

Related Commands

downstream — assigns a port or port-channel to the uplink-state group as a downstream interface.
uplink-state-group — creates an uplink-state group and enables the tracking of upstream links.