Uplink Failure Detection Configuration; Failure Detection Pair Configuration; Link To Monitor Configuration - HP GbE2c - Blc Layer 2/3 Fiber SFP Option Cli Reference Manual

Uplink Failure Detection configuration

Uplink Failure Detection (UFD) supports network fault tolerance in network adapter teams. Use these commands to
configure a Failure Detection Pair of one Links to Monitor (LtM) group and one Links to Disable (LtD) group. When
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 commands.
Table 170 Uplink Failure Detection Configuration commands
Command
ufd enable
no ufd enable
show ufd

Failure Detection Pair 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 commands.
Table 171 Failure Detection Pair Configuration commands
Command
ufd fdp enable
no ufd fdp enable

Link to Monitor configuration

The following table describes the Link to Monitor (LtM) commands. The LtM can consist of only one uplink port (ports
20-24) or a single trunk containing only uplink ports.
Table 172 Link to Monitor commands
Command
ufd fdp ltm port <port
number>
no ufd fdp ltm port <port
number>
ufd fdp ltm trunk <1-12>
no ufd fdp ltm trunk <1-12>
Description
Globally turns Uplink Failure Detection ON.
Command mode: Global configuration
Globally turns Uplink Failure Detection OFF.
Command mode: Global configuration
Displays the current Uplink Failure Detection configuration parameters.
Command mode: All
Description
Enables the FDP Parameters.
Command mode: Global configuration
Disables the FDP Parameters.
Command mode: Global configuration
Description
Adds a port to the LtM. Only uplink ports (20-24) are allowed in the LtM.
Command mode: Global configuration
Removes a port from the LtM.
Command mode: Global configuration
Adds a trunk group to the LtM. The LtM trunk group can contain only uplink
ports (20-24).
Command mode: Global configuration
Removes a trunk group from the LtM.
Command mode: Global configuration
Configuration Commands 139