Information Commands

Uplink Failure Detection information

The following command displays Uplink Failure Detection (UFD) information:

show ufd

Command mode: All except User EXEC

Uplink Failure Detection: Enabled

 

LtM status: Down

 

Member

 

STG

STG State

Link Status

---------

---

------------

-----------

port 20

 

 

down

 

 

1

DISABLED

 

 

 

10

DISABLED *

 

 

 

15

DISABLED *

 

* = STP turned off for this port.

 

LtD status: Auto Disabled

 

Member

 

Link Status

 

---------

-----------

 

port

1

 

disabled

 

port

2

 

disabled

 

port

3

 

disabled

 

port

4

 

disabled

 

Uplink Failure Detection (UFD) information includes:

UFD status, either enabled or disabled

LtM status and member ports

Spanning Tree status for LtM ports

LtD status and member ports

Information dump

The following command dumps switch information:

show information-dump

Command mode: All

Use the dump command to dump all switch information available from switch memory (10K or more, depending on your configuration). This data is useful for tuning and debugging switch performance.

If you want to capture dump data to a file, set the communication software on your workstation to capture session data prior to issuing the dump commands.

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HP 445942-001 manual Uplink Failure Detection information, Information dump, Show ufd, Show information-dump