Reference Guide

Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is
supported in Programmable-Mux (PMUX) mode only.
Version
8.3.19.0
Introduced on the S4820T.
Version
8.3.12.0
Introduced on the S4810.
Version 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.
Example
Dell(conf)#uplink-state-group 16
Dell(conf)#
02:23:17: %RPM0-P:CP %IFMGR-5-ASTATE_UP: Changed uplink state
group Admin state to up: Group 16
Related
Commands
• show running-config uplink-state-group — displays the current configuration
of one or more uplink-state groups.
• show uplink-state-group — displays the status information on a specified
uplink-state group or all groups.
upstream
Assign a port or port-channel to the uplink-state group as an upstream interface.
Syntax
upstream interface
To delete an uplink-state group, use the no upstream interface command.
Parameters
interface Enter one of the following interface types:
• Fast Ethernet: fastethernet {slot/port | slot/
port-range}
• 1 Gigabit Ethernet: gigabitethernet {slot/port |
slot/port-range}
• 10 Gigabit Ethernet: tengigabitethernet {slot/
port | slot/port-range}
• 40 Gigabit Ethernet: fortyGigE {slot/port | slot/
port-range}
PMUX Mode of the I/O Aggregator
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