Bonding / Active-Backup on PE2850
Brian O'Mahony
brian.omahony at curamsoftware.com
Wed Nov 12 08:50:35 CST 2008
Normally when I set up machines, I set up bonding as its default (round robin). However I now need to set some 2850s running rhel4u6 to use active-backup.
If I ifup/ifdown the NICs, it works fine and dandy, and fails over, as seen in /proc/net/bonding/bond0
However if I disconnect the NIC at the switch/server, it doesn't fail over. Doesn't even show that the link has failed.
Any ideas?
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