Avamar - How to retrieve all of your grid's serial numbers

Sometimes, EMC support will contact you because your equipment dialed in, and need a part replaced. They will mention a node serial number, so if you have multiples sites like me, here is a useful command to retrieve your grid's serials:

Log in to the utility node:

#> su - admin
#> ssh-agent bash
#> ssh-add ~/.ssh/dpnid
#> mapall --noerror --user=root --nodes=all+ --quiet 'echo `hostname -i`": "`/usr/bin/ipmitool fru print 0 | grep "Product Asset Tag" | sed "s/^.*:\s\(.*$\)/\1/"`'

This will get you the node serial number only.
To get more extensive information, you can try this as well:
#> mapall --noerror --user=root --nodes=all+ --quiet 'echo `hostname -i`": "`/usr/bin/ipmitool fru print 0 " grep "Product Asset Tag" " sed "s/^.*:\s\(.*$\)/\1/"`'

(see solution esg111183 on emc support website)