If you wants that device aliases will be saved in zone configuration as name instead of WWPN
You can use enhanced device-alias-
device-alias mode enhanced
Show commands
MDS-2(config)# show zoneset active
zoneset name ML2_DC_A vsan 188
zone name ML2_DC_WWPN_A1 vsan 188
* fcid 0x050000 [device-alias Disk1]
device-alias DC_WWPN_A1
zone name ML2_DC_WWPN_A2 vsan 188
* fcid 0x050000 [device-alias Disk1]
device-alias DC_WWPN_A2
zone name ML2_DC_WWPN_A3 vsan 188
* fcid 0x050000 [device-alias Disk1]
device-alias DC_WWPN_A3
zone name ML2_DC_WWPN_A4 vsan 188
* fcid 0x050000 [device-alias Disk1]
device-alias DC_WWPN_A4
zoneset name ML2_DC_B vsan 299
zone name ML2_DC_WWPN_B1 vsan 299
* fcid 0x160000 [device-alias Disk2]
device-alias DC_WWPN_B1
zone name ML2_DC_WWPN_B2 vsan 299
* fcid 0x160000 [device-alias Disk2]
device-alias DC_WWPN_B2
zone name ML2_DC_WWPN_B3 vsan 299
* fcid 0x160000 [device-alias Disk2]
device-alias DC_WWPN_B3
zone name ML2_DC_WWPN_B4 vsan 299
* fcid 0x160000 [device-alias Disk2]
device-alias DC_WWPN_B4
MDS-2(config)#
MDS-2(config)# sh run | i alias
device-alias mode enhanced
device-alias database
device-alias name Disk1 pwwn 50:0a:09:81:88:dd:97:bf
device-alias name Disk2 pwwn 50:0a:09:82:98:dd:97:bf
device-alias name DC_WWPN_A1 pwwn 20:00:00:25:b5:a0:00:00
device-alias name DC_WWPN_A2 pwwn 20:00:00:25:b5:a0:00:01
device-alias name DC_WWPN_A3 pwwn 20:00:00:25:b5:a0:00:02
device-alias name DC_WWPN_A4 pwwn 20:00:00:25:b5:a0:00:03
device-alias name DC_WWPN_B1 pwwn 20:00:00:25:b5:b0:00:00
device-alias name DC_WWPN_B2 pwwn 20:00:00:25:b5:b0:00:01
device-alias name DC_WWPN_B3 pwwn 20:00:00:25:b5:b0:00:02
device-alias name DC_WWPN_B4 pwwn 20:00:00:25:b5:b0:00:03
device-alias commit
MDS-2(config)# sh run zone
!Command: show running-config zone
!Time: Sun Sep 14 03:00:06 1980
version 4.2(9)
zone mode enhanced vsan 188
zone mode enhanced vsan 299
!Active Zone Database Section for vsan 188
zone name ML2_DC_WWPN_A1 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A1
zone name ML2_DC_WWPN_A2 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A2
zone name ML2_DC_WWPN_A3 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A3
zone name ML2_DC_WWPN_A4 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A4
zoneset name ML2_DC_A vsan 188
member ML2_DC_WWPN_A1
member ML2_DC_WWPN_A2
member ML2_DC_WWPN_A3
member ML2_DC_WWPN_A4
zoneset activate name ML2_DC_A vsan 188
do clear zone database vsan 188
!Full Zone Database Section for vsan 188
zone name ML2_DC_WWPN_A1 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A1
zone name ML2_DC_WWPN_A2 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A2
zone name ML2_DC_WWPN_A3 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A3
zone name ML2_DC_WWPN_A4 vsan 188
member device-alias Disk1
member device-alias DC_WWPN_A4
zoneset name ML2_DC_A vsan 188
member ML2_DC_WWPN_A1
member ML2_DC_WWPN_A2
member ML2_DC_WWPN_A3
member ML2_DC_WWPN_A4
zone commit vsan 188
!Active Zone Database Section for vsan 299
zone name ML2_DC_WWPN_B1 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B1
zone name ML2_DC_WWPN_B2 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B2
zone name ML2_DC_WWPN_B3 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B3
zone name ML2_DC_WWPN_B4 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B4
zoneset name ML2_DC_B vsan 299
member ML2_DC_WWPN_B1
member ML2_DC_WWPN_B2
member ML2_DC_WWPN_B3
member ML2_DC_WWPN_B4
zoneset activate name ML2_DC_B vsan 299
do clear zone database vsan 299
!Full Zone Database Section for vsan 299
zone name ML2_DC_WWPN_B1 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B1
zone name ML2_DC_WWPN_B2 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B2
zone name ML2_DC_WWPN_B3 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B3
zone name ML2_DC_WWPN_B4 vsan 299
member device-alias Disk2
member device-alias DC_WWPN_B4
zoneset name ML2_DC_B vsan 299
member ML2_DC_WWPN_B1
member ML2_DC_WWPN_B2
member ML2_DC_WWPN_B3
member ML2_DC_WWPN_B4
zone commit vsan 299