Command Reference Guide

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Uplink Failure Detection configuration
Command: /cfg/ufd
[Uplink Failure Detection Menu]
fdp - Failure Detection Pair Menu
on - Globally turn Uplink Failure Detection ON
off - Globally turn Uplink Failure Detection OFF
cur - Display current Uplink Failure Detection configuration
Uplink Failure Detection (UFD) supports network fault tolerance in network adapter teams. Use this menu
to configure Failure Detection Pairs of one Links to Monitor (LtM) group and one Links to Disable (LtD)
group. When each UFD is enabled and a Failure Detection Pair is configured, the switch automatically
disables ports in the LtD if it detects a failure in the LtM. The failure conditions which are monitored in the
LtM group include port link state moving to down, or port state moving to Blocking if Spanning Tree
Protocol is enabled.
The following table describes the Uplink Failure Detection (UFD) Configuration Menu options.
Table 179 Uplink Failure Detection Configuration Menu options
Command
Description
fdp <FDP number>
Displays the Failure Detection Pair menu.
on
Globally turns Uplink Failure Detection ON.
off
Globally turns Uplink Failure Detection OFF. This is the default.
cur
Displays the current Uplink Failure Detection configuration parameters.
Failure Detection Pair (FDP) configuration
Command: /cfg/ufd/fdp <FDP number>
[FDP 1 Menu]
ltm - Link to Monitor Menu
ltd - Link to Disable Menu
ena - Enable FDP
dis - Disable FDP
current - Display current FDP configuration
Use these commands to configure a Failure Detection Pair, which consists of one Link to Monitor (LtM)
and one Link to Disable (LtD). When the switch detects a failure on the LtM, it automatically disables the
ports in the LtD.
The following table describes the Failure Detection Pair (FDP) configuration Menu options.
Table 180 Failure Detection Pair Configuration Menu options
Command
Description
ltm
Displays the Links to Monitor menu.
ltd
Displays the Links to Disable menu.
ena
Enables the FDP Parameters.
dis
Disables the FDP Parameters. This is the default.
current
Displays the current FDP configuration.