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Uplink Failure Detection (UFD)
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no enable
Disable the default UFD link-tracking configuration.
Syntax
no enable
Defaults
All downstream server-facing ports are brought down when the upstream LAG 128 goes down.
Command Modes
UPLINK-STATE-GROUP-1
Command
History
Usage
Information
Use the
no enable
command to ensure that server-facing ports on an Aggregator remain up and
continue transmitting traffic without being automatically disabled when LAG 128 connectivity to an
upstream switch/router goes down.
To re-enable the UFD link-tracking configuration, enter the
enable
command in uplink-state-group-1
configuration mode.
Related
Commands
Version 8.3.17.4
Supported on M I/O Aggregator
uplink-state group 1
Enter the uplink-state group 1 configuration mode.
Summary of Contents for PowerEdge M IO Aggregator
Page 14: ...12 Before You Start w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 40: ...38 File Management w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 80: ...78 Control and Monitoring w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 90: ...88 u Boot w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 108: ...106 Data Center Bridging w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 114: ...112 Dynamic Host Configuration Protocol DHCP w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 128: ...126 Internet Group Management Protocol IGMP w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 162: ...160 Interfaces w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 178: ...176 IPv4 Routing w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 182: ...180 iSCSI Optimization w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 186: ...184 Link Aggregation Control Protocol LACP w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 190: ...188 Layer 2 w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 210: ...208 Security w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 246: ...244 Uplink Failure Detection UFD w w w d e l l c o m s u p p o r t d e l l c o m ...
Page 262: ...260 Debugging and Diagnostics w w w d e l l c o m s u p p o r t d e l l c o m ...