Command History
This guide is platform-specific. For command information about other platforms, see the relevant
Dell Networking
OS Command Line Reference Guide
.
Version
Description
9.10.0.2
Introduced on the Z9100–ON.
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.
Usage Information
When one upstream interface in an uplink-state group goes down, you can configure the number of downstream
interfaces in an uplink-state group are put into a link-down state with an UFD-Disabled error message.
If all upstream interfaces in an uplink-state group go down, all downstream interfaces in the same uplink-state
group are put into a link-down state.
Related Commands
•
— assigns a port or port-channel to the uplink-state group as a downstream interface.
•
— creates an uplink-state group and enables the tracking of upstream links.
enable
Enable uplink state group tracking for a specific UFD group.
Syntax
enable
To disable upstream-link tracking without deleting the uplink-state group, use the
no enable
command.
Defaults
Upstream-link tracking is automatically enabled in an uplink-state group.
Command Modes
UPLINK-STATE-GROUP
Command History
This guide is platform-specific. For command information about other platforms, see the relevant
Dell Networking
OS Command Line Reference Guide
.
Version
Description
9.10.0.2
Introduced on the Z9100–ON.
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.
1622
Uplink Failure Detection (UFD)
Содержание S6100
Страница 1: ...Dell Command Line Reference Guide for the S6100 ON System 9 11 2 0P1 ...
Страница 474: ...protocol list ttl0 ttl1 Dell 474 Control Plane Policing CoPP ...
Страница 979: ... show lldp neighbors display the LLDP neighbors Link Layer Discovery Protocol LLDP 979 ...
Страница 1627: ... uplink state group creates an uplink state group and enables the tracking of upstream links Uplink Failure Detection UFD 1627 ...