Users Guide

Version Description
8.4.2.3 Introduced on the S-Series S50.
Example
DellEMC(conf-uplink-state-group-16)# description test
DellEMC(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:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port/subport[/subport] | slot/port/subport[/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.
Defaults none
Command Modes UPLINK-STATE-GROUP
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10.0.2 Introduced on the Z9100–ON.
9.8(2.0) Introduced on the S3100 series.
9.10(0.0) Introduced on the S3148.
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.
1894 Uplink Failure Detection (UFD)