Does anyone have a working multipath.conf file for an EMC CX-80 on Red Hat 5?

I found a document on the EMC support site but it appears they forgot to make any modifications to the default multipath.conf file. Everything is still commented and there aren't any specific EMC settings. I am using the RHEL4 suggested configuration but this doesn't seem to work and gives me errors.

Major part of the multipath.conf I am using;

defaults {
polling_interval 30
failback immediate
no_path_retry 5
rr_min_io 100
path_checker tur
user_friendly_names yes
}

devices {
device {
vendor "DGC"
product "*"
path_grouping_policy group_by_prio
getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
prio_callout "/sbin/mpath_prio_emc /dev/%n"
path_checker emc_clariion
path_selector "round-robin 0"
features "1 queue_if_no_path"
no_path_retry 300
hardware_handler "1 emc"
failback immediate
}
}