Service Manual

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:
• 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)
1795