Dell Force10 S60-44T FTOS Command Line Reference Guide for the S60 System FTOS - Page 497

Defaults Command Modes Command History Usage Information 1 INTERFACE Version 8.3.3.1 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 pre-Version 6.2.1.0 Introduced on the S60. Introduced on E-Series ExaScale Introduced on S-Series Introduced on C-Series Introduced for E-Series If you use this command to configure the minimum number of links in a LAG that must be in "oper up" status, then the LAG must have at least that number of "oper up" links before it can be declared as up. For example, if the required minimum is four, and only three are up, then the LAG will be considered down. port-channel failover-group c e s Access the PORT-CHANNEL FAILOVER-GROUP mode to configure a LAG failover group. Syntax port-channel failover-group To remove all LAG failover groups, use the no port-channel failover-group command. Defaults No default values or behavior Command Modes CONFIGURATION Command History Version 8.3.3.1 Version 8.1.1.0 Version 7.6.1.0 Introduced on the S60. Introduced on E-Series ExaScale Introduced for C-Series, E-Series, and S-Series Usage Information This feature groups two LAGs to work in tandem as a supergroup, so that, for example, if one LAG goes down, the other LAG is taken down automatically, providing an alternate path to reroute traffic, avoiding oversubscription on the other LAG. You can use both static and dynamic (LACP) LAGs to configure failover groups. For details, see the Port Channel chapter in the FTOS Configuration Guide. Related Commands group show interfaces port-channel Group two LAGs in a supergroup ("fate-sharing group"). Display information on configured Port Channel groups. show config c e s Display the current configuration of the selected LAG. Syntax show config Command Modes INTERFACE PORTCHANNEL Interfaces | 497