redundant-trunk-group or RTG
Link | |
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a redundant trunk link provides a simple solution for network recovery when a trunk port on a switch goes down | |
Configuration | |
primary RTG | set ethernet-switching-options redundant-trunk-group group name interface <interface-name1> primary set ethernet-switching-options redundant-trunk-group group name interface <interface-name2> set protocols rstp disable |
recovery Secondary back to primary timer | preempt-cutover-timer |
Operation | |
show redundant-trunk-group |