Users Guide

port-channel failover-group
To congure a LAG failover group, access PORT-CHANNEL FAILOVER-GROUP mode.
S4810
Syntax
port-channel failover-group
To remove all LAG failover groups, use the no port-channel failover-group command.
Defaults None
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
Usage Information
This feature groups two LAGs to work in tandem as a supergroup. For example, if one LAG goes down, the
other LAG is taken down automatically, providing an alternate path to reroute trac, avoiding
oversubscription on the other LAG. You can use both static and dynamic (LACP) LAGs to congure failover
groups. For more information, see the “Port Channel” section in the Dell Networking OS Conguration
Guide.
Related Command
• group — group two LAGs in a supergroup (“fate-sharing group”).
• show interfaces port-channel — display information on congured Port Channel groups.
show cong
Display the current conguration of the selected LAG.
S4810
Syntax
show config
Command Modes INTERFACE PORTCHANNEL
756
Interfaces