Trunk between 2 S3124 Stack switches for Cisco or Aruba

HI

I have 2 S3124 in stack and I don´t get trunk to cisco and aruba

 Version 9.14(1.14)
!
boot system stack-unit 1 primary system: A:
boot system stack-unit 1 secondary system: B:
boot system stack-unit 2 primary system: B:
boot system stack-unit 2 secondary system: A:
!
logging coredump stack-unit  1
logging coredump stack-unit  2
logging coredump stack-unit  3
logging coredump stack-unit  4
logging coredump stack-unit  5
logging coredump stack-unit  6
logging coredump stack-unit  7
logging coredump stack-unit  8
logging coredump stack-unit  9
logging coredump stack-unit  10
logging coredump stack-unit  11
logging coredump stack-unit  12
!
hostname CORE
!
protocol lldp
!
redundancy auto-synchronize full
!
protocol spanning-tree rstp
 no disable
 bridge-priority 0
!
stack-unit 1 provision S3124
!
stack-unit 2 provision S3124
!
interface GigabitEthernet 1/1
 no ip address
 mtu 12000
 switchport
 flowcontrol rx on tx off
 spanning-tree rstp edge-port
 no shutdown
!
interface TenGigabitEthernet 1/26
 no ip address
 portmode hybrid
 switchport
 no shutdown
!
!
interface Vlan 1
!untagged GigabitEthernet 1/24
!untagged TenGigabitEthernet 1/26
 no shutdown
!
interface Vlan 10
 description "MGMT"
 no ip address
 tagged GigabitEthernet 1/24
 tagged TenGigabitEthernet 1/26
 tagged Port-channel 1
 untagged GigabitEthernet 1/16,1/18
 untagged GigabitEthernet 2/16
 no shutdown
!
interface Vlan 15
 description "CORP"
 no ip address
 tagged GigabitEthernet 1/16,1/18,1/24
 tagged TenGigabitEthernet 1/26
 tagged GigabitEthernet 2/15-2/16,2/23
 tagged Port-channel 1-2
 no shutdown

I can acess (ping) cisco and aruba but VLAN 10 and 15 don´t transfer to cisco and aruba