User Manual UMN:CLIV8102843ered as a last resort for frames that do not match any other applicable rule. Best practicedictates that these entries not be deleted; however, they can be modified to produce thedesired default behaviour.15, x, x, 15, x, x, x, (0, 15, x, x, 15, x, x)15, x, x, 14, x, x, x, (0, 15, x, x, 15, x, x)14, x, x, 14, x, x, x, (0, 15, x, x, 15, x, x)The ‘x’ is a "do not care" field and should be set to zero.Fig. 12.7 Received Frame Layout13.6.1.1 Configuration for Single-tagged Frame TreatmentTo create the mapping table to configure the single-tagged frame treatment, use the fol-lowing command.Command Mode Descriptionsingle-tagged-frame TABLE GPON-ext-vlan-operCreates the mapping table to configure the single-tagged frame treatment.TABLE: table numberno single-tagged-frame TABLE Deletes the specified table.After opening (creating) the mapping table to configure the single-tagged frame treatment,the prompt changes from SWITCH(config-ext-vlan-oper[NAME])# to SWITCH(config-ext-vlan-oper[NAME]-single-tagged-frame[TABLE])#.