Brocade Communications Systems 8 Command Reference Manual page 446

2
interopMode
To try to switch from 239 Domain ID mode in IM3 to IM 2 (this command fails unless you change
the domain offset as well to a value supported in IM2):
See Also cfgMcdtMode, cfgSaveActiveToDefined
414
switch:admin> interopmode --enable -mcdata
The switch effective and defined configuration
will be lost if interop Mode is changed.
Interop Mode or Domain Offset Will Be Changed
and switch will be Enabled
Do you want to continue? (yes, y, no, n): [no] y
InteropMode Offset: Failed to set offset 239 does not exist for IM2
rc 0, err 0, msg VÜÉ
Fabric OS Command Reference
53-1001764-02