Users Guide

Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.2(1.0) Introduced on the Z9500.
9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
8.3.19.0 Introduced on the S4820T.
8.3.12.0 Introduced on the S4810.
8.4.2.3 Introduced on the S-Series S50.
Example
Dell(conf-uplink-state-group-16)# description test
Dell(conf-uplink-state-group-16)#
Related
Commands
• uplink-state-group — create an uplink-state group and enables the tracking of
upstream links.
downstream
Assign a port or port-channel to the uplink-state group as a downstream interface.
Syntax
downstream interface
To delete an uplink-state group, enter the no downstream interface command.
Parameters
interface Enter one of the following interface types:
• 10 Gigabit Ethernet: tengigabitethernet {slot/
port[/subport] | slot/port[/subport]-range}
• 40-Gigabit Ethernet:fortyGigE {slot/port}
• Port channel: port-channel {1–128 | 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:
gigabitethernet
1/1-2,5,9,11-12 port-channel 1-3,5. A comma is
required to separate each port and port-range entry.
If a 40G port is fanned-out into 10G ports, the range is entered
as slot/sort/subport-slot/port/subport.
Uplink Failure Detection (UFD) 2014