cat $pfad | grep -B 1 -i "DESCRIPTION HEIMATKANAL (3)" | sed 's#4097:0:0:0:0:0:0:0:0:0:#4097:0:16:16:2:85:C00000:0:0:0:#g' >> e3
cat $pfad | grep -B 1 -i "DESCRIPTION HEIMAT KANAL (6)" | sed 's#4097:0:0:0:0:0:0:0:0:0:#4097:0:16:16:2:85:C00000:0:0:0:#g' >> e3
cat $pfad | grep -B 1 -i "DESCRIPTION HEIMATKANAL (1)" | sed 's#4097:0:0:0:0:0:0:0:0:0:#4097:0:16:16:2:85:C00000:0:0:0:#g' >> e3
cat $pfad | grep -B 1 -i "DESCRIPTION HEIMATKANAL (BACKUP) (1)" | sed 's#4097:0:0:0:0:0:0:0:0:0:#4097:0:16:16:2:85:C00000:0:0:0:#g' >> e3