Brocade Network OS Administrator’s Guide v4.1.1 - Manual (Page 442)

FIGURE 51 vLAG configuration of the ignore-split feature
To reduce vLAG failover down time, you must configure ignore-split on all of the legs in the vLAG
(RB2, RB3 and RB4 in this case).
NOTE
By default, vlag ignore-split is already activated in VCS.
Configuring the vLAG ignore-split feature on page 443 walks you through setting up the vLAG ignore-
split feature.
Configuring Link Aggregation
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