Updates information for an existing DGE. If dgeSerial
and dgeName
are both given, the DGE name is updated.
dge.update <"dgeName=<regexp>" | "dgeSerial=<value>">
[, "host=<new_value>"]
[, "locationName=<new_value>"]
[, "softLimit=<new_value>"]
[, "hardLimit=<new_value>"]