Migrate three switches from Rapid PVST+ to MST in one region (CAMPUS, revision 1), with DIST1 root for instances 0-1 and DIST2 root for instance 2. ACC1 starts with the region name in the wrong case. aG9zdG5hbWUgRElTVDEKbm8gaXAgZG9tYWluLWxvb2t1cApsaW5lIGNvbiAwCiBsb2dnaW5nIHN5bmNocm9ub3VzCiBleGVjLXRpbWVvdXQgMCAwCiEKc3Bhbm5pbmctdHJlZSBtb2RlIHJhcGlkLXB2c3QKIQp2bGFuIDEwLDIwLDMwLDQwCiEKaW50ZXJmYWNlIHJhbmdlIEdpZ2FiaXRFdGhlcm5ldDAvMCAtIDEKIHN3aXRjaHBvcnQgdHJ1bmsgZW5jYXBzdWxhdGlvbiBkb3QxcQogc3dpdGNocG9ydCBtb2RlIHRydW5rCiBzd2l0Y2hwb3J0IG5vbmVnb3RpYXRlCmVuZAo= aG9zdG5hbWUgRElTVDIKbm8gaXAgZG9tYWluLWxvb2t1cApsaW5lIGNvbiAwCiBsb2dnaW5nIHN5bmNocm9ub3VzCiBleGVjLXRpbWVvdXQgMCAwCiEKc3Bhbm5pbmctdHJlZSBtb2RlIHJhcGlkLXB2c3QKIQp2bGFuIDEwLDIwLDMwLDQwCiEKaW50ZXJmYWNlIHJhbmdlIEdpZ2FiaXRFdGhlcm5ldDAvMCAtIDEKIHN3aXRjaHBvcnQgdHJ1bmsgZW5jYXBzdWxhdGlvbiBkb3QxcQogc3dpdGNocG9ydCBtb2RlIHRydW5rCiBzd2l0Y2hwb3J0IG5vbmVnb3RpYXRlCmVuZAo= 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