| ERROR | conflicting or duplicate ZONE options |
| CAUSE | The command contained one or more of the following: - both the HOT and the COLD keywords - both the MIRRORHOT and the MIRRORCOLD keywords - the HOT keyword more than once - the COLD keyword more than once - the MIRRORHOT keyword more than once - the MIRRORCOLD keyword more than once |
| ACTION | Specify either the HOT or the COLD keyword and either the MIRRORHOT or the MIRRORCOLD keyword, at most, once. |