Delete Selective Data from RRD

[clarknova]

2.1 amd64

When I look at my RRD Quality graphs I see interfaces that no longer exist on this firewall. Is it possible to delete these interfaces from the RRD history without deleting all RRD history?

[firewalluser]

Backup and restore?

[jimp]

You can remove the individual RRD files for the old gateways from /var/db/rrd/

[clarknova]

Bingo. Thank you, Jim.