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• uplink-state-group — create an uplink-state group and enables the tracking of
upstream links.
uplink-state-group
Create an uplink-state group and enable the tracking of upstream links on a switch/ router.
Syntax
uplink-state-group group-id
To delete an uplink-state group, enter the no uplink-state-group group-id
command.
Parameters
group-id Enter the ID number of an uplink-state group. The range is
from 1 to 16.
Defaults none
Command
Modes
CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
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.
Usage
Information
After you enter the command, to assign upstream and downstream interfaces to
the group, enter Uplink-State-Group Configuration mode.
An uplink-state group is considered to be operationally up if at least one upstream
interface in the group is in the Link-Up state.
An uplink-state group is considered to be operationally down if no upstream
interfaces in the group are in the Link-Up state. No uplink-state tracking is
performed when a group is disabled or in an operationally down state.
To disable upstream-link tracking without deleting the uplink-state group, use the
no enable command in uplink-state-group configuration mode.
Uplink Failure Detection (UFD)
1827