vlt S4128F (core) to LACP S3128P stack

Question

Hello everyone,

I have a issue with my new network.

I'm actually running 2 S4128F as core switch and 4 stacked S3128P as access switch.

I configured a vlt domain between the S4128F and then a LACP between both S4128F to the four stacked access switches (S3128P).

I have multiple problems with that :

- If i plug a device on the first S4128F (SW01) then I try to ping it from the Managment interface, I have some lost packets

- I have a lot of "VLT peer heartbeat link is down" then few sec later "VLT peer heartbeat link is up"

you can find attached how everything is cabled and all the configuration

I'm stuck since 2 days now with that issue.

If someone can help me, it will be very kind.

SW01

Spoiler

! Version 10.4.3.4
! Last configuration change at Jun 08 19:25:11 2020
!
ip vrf default
!
interface breakout 1/1/25 map 100g-1x
interface breakout 1/1/26 map 100g-1x
hostname SW-01
ntp server 192.168.1.195
iscsi enable
iscsi target port 860
iscsi target port 3260
spanning-tree mode rstp
spanning-tree rstp priority 0
!
class-map type application class-iscsi
!
policy-map type application policy-iscsi
!
interface vlan1
description DEFAULT_VLAN
no shutdown
!
interface vlan21
description vlan21
no shutdown
!
interface vlan22
description vlan22
no shutdown
!
interface vlan23
description vlan23
!
interface vlan49
description vlan49
no shutdown
!
interface vlan50
description vlan50
no shutdown
!
interface vlan120
description vlan120
no shutdown
!
interface vlan201
description vlan201
no shutdown
!
interface port-channel11
description "Connect to access"
no shutdown
switchport mode trunk
switchport access vlan 1
switchport trunk allowed vlan 21-23,49-50,201
vlt-port-channel 11
!
interface mgmt1/1/1
no shutdown
no ip address dhcp
ip address 192.168.1.155/24
ipv6 address autoconfig
!
interface ethernet1/1/1
shutdown
!
interface ethernet1/1/2
shutdown
!
interface ethernet1/1/3
shutdown
!
interface ethernet1/1/4
shutdown
!
interface ethernet1/1/5
shutdown
!
interface ethernet1/1/6
shutdown
!
interface ethernet1/1/7
shutdown
!
interface ethernet1/1/8
shutdown
!
interface ethernet1/1/9
shutdown
!
interface ethernet1/1/10
shutdown
!
interface ethernet1/1/11
shutdown
!
interface ethernet1/1/12
description RJ45
no shutdown
switchport access vlan 1
flowcontrol receive on
!
interface ethernet1/1/13
description "UpLink to sw6-4/1/49"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/14
description "UpLink to sw6-3/1/49"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/15
description "UpLink to sw6-2/1/49"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/16
description "UpLink to sw6-1/1/49"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/17
shutdown
!
interface ethernet1/1/18
shutdown
!
interface ethernet1/1/19
shutdown
!
interface ethernet1/1/20
shutdown
!
interface ethernet1/1/21
shutdown
!
interface ethernet1/1/22
shutdown
!
interface ethernet1/1/23
shutdown
!
interface ethernet1/1/24
shutdown
!
interface ethernet1/1/25
shutdown
!
interface ethernet1/1/26
shutdown
!
interface ethernet1/1/27
shutdown
!
interface ethernet1/1/28
shutdown
!
interface ethernet1/1/29
description "VLT interconnect"
no shutdown
no switchport
flowcontrol receive on
!
interface ethernet1/1/30
description "VLT interconnect"
no shutdown
no switchport
flowcontrol receive on
!
management route 0.0.0.0/0 192.168.1.252
!
support-assist
!
vlt-domain 1
backup destination 192.168.1.156
discovery-interface ethernet1/1/29-1/1/30
primary-priority 4096
vlt-mac de:11:de:11:de:11
snmp-server contact "Contact Support"

! Version 10.4.3.4! Last configuration change at Jun 08 19:25:11 2020!ip vrf default!interface breakout 1/1/25 map 100g-1xinterface breakout 1/1/26 map 100g-1xhostname SW-01ntp server 192.168.1.195iscsi enableiscsi target port 860iscsi target port 3260spanning-tree mode rstpspanning-tree rstp priority 0!class-map type application class-iscsi!policy-map type application policy-iscsi!interface vlan1description DEFAULT_VLANno shutdown!interface vlan21description vlan21no shutdown!interface vlan22description vlan22no shutdown!interface vlan23description vlan23!interface vlan49description vlan49no shutdown!interface vlan50description vlan50no shutdown!interface vlan120description vlan120no shutdown!interface vlan201description vlan201no shutdown!interface port-channel11description "Connect to access"no shutdownswitchport mode trunkswitchport access vlan 1switchport trunk allowed vlan 21-23,49-50,201vlt-port-channel 11!interface mgmt1/1/1no shutdownno ip address dhcpip address 192.168.1.155/24ipv6 address autoconfig!interface ethernet1/1/1shutdown!interface ethernet1/1/2shutdown!interface ethernet1/1/3shutdown!interface ethernet1/1/4shutdown!interface ethernet1/1/5shutdown!interface ethernet1/1/6shutdown!interface ethernet1/1/7shutdown!interface ethernet1/1/8shutdown!interface ethernet1/1/9shutdown!interface ethernet1/1/10shutdown!interface ethernet1/1/11shutdown!interface ethernet1/1/12description RJ45no shutdownswitchport access vlan 1flowcontrol receive on!interface ethernet1/1/13description "UpLink to sw6-4/1/49"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/14description "UpLink to sw6-3/1/49"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/15description "UpLink to sw6-2/1/49"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/16description "UpLink to sw6-1/1/49"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/17shutdown!interface ethernet1/1/18shutdown!interface ethernet1/1/19shutdown!interface ethernet1/1/20shutdown!interface ethernet1/1/21shutdown!interface ethernet1/1/22shutdown!interface ethernet1/1/23shutdown!interface ethernet1/1/24shutdown!interface ethernet1/1/25shutdown!interface ethernet1/1/26shutdown!interface ethernet1/1/27shutdown!interface ethernet1/1/28shutdown!interface ethernet1/1/29description "VLT interconnect"no shutdownno switchportflowcontrol receive on!interface ethernet1/1/30description "VLT interconnect"no shutdownno switchportflowcontrol receive on!management route 0.0.0.0/0 192.168.1.252!support-assist!vlt-domain 1backup destination 192.168.1.156discovery-interface ethernet1/1/29-1/1/30primary-priority 4096vlt-mac de:11:de:11:de:11snmp-server contact "Contact Support"

SW02

Spoiler

! Version 10.4.3.4
! Last configuration change at Jun 08 19:25:02 2020
!
ip vrf default
!
interface breakout 1/1/25 map 100g-1x
interface breakout 1/1/26 map 100g-1x
hostname SW-02
ntp server 192.168.1.195
iscsi enable
iscsi target port 860
iscsi target port 3260
spanning-tree mode rstp
spanning-tree rstp priority 8192
!
class-map type application class-iscsi
!
policy-map type application policy-iscsi
!
interface vlan1
description DEFAULT_VLAN
no shutdown
!
interface vlan21
description vlan21
no shutdown
!
interface vlan22
description vlan22
no shutdown
!
interface vlan23
description vlan23
no shutdown
!
interface vlan49
description vlan49
no shutdown
!
interface vlan50
description vlan50
no shutdown
!
interface vlan120
description vlan120
no shutdown
!
interface vlan201
description vlan201
no shutdown
!
interface port-channel11
description "Connect to access"
no shutdown
switchport mode trunk
switchport access vlan 1
switchport trunk allowed vlan 21-23,49-50,201
vlt-port-channel 11
!
interface mgmt1/1/1
no shutdown
no ip address dhcp
ip address 192.168.1.156/24
ipv6 address autoconfig
!
interface ethernet1/1/1
shutdown
!
interface ethernet1/1/2
shutdown
!
interface ethernet1/1/3
shutdown
!
interface ethernet1/1/4
shutdown
!
interface ethernet1/1/5
shutdown
!
interface ethernet1/1/6
shutdown
!
interface ethernet1/1/7
shutdown
!
interface ethernet1/1/8
shutdown
!
interface ethernet1/1/9
shutdown
!
interface ethernet1/1/10
shutdown
!
interface ethernet1/1/11
shutdown
!
interface ethernet1/1/12
description RJ45
no shutdown
switchport access vlan 1
flowcontrol receive on
!
interface ethernet1/1/13
description "UpLink to sw6-4/1/50"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/14
description "UpLink to sw6-3/1/50"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/15
description "UpLink to sw6-2/1/50"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/16
description "UpLink to sw6-1/1/50"
no shutdown
channel-group 11 mode active
no switchport
flowcontrol receive on
!
interface ethernet1/1/17
shutdown
!
interface ethernet1/1/18
shutdown
!
interface ethernet1/1/19
shutdown
!
interface ethernet1/1/20
shutdown
!
interface ethernet1/1/21
shutdown
!
interface ethernet1/1/22
shutdown
!
interface ethernet1/1/23
shutdown
!
interface ethernet1/1/24
shutdown
!
interface ethernet1/1/25
shutdown
!
interface ethernet1/1/26
shutdown
!
interface ethernet1/1/27
shutdown
!
interface ethernet1/1/28
shutdown
!
interface ethernet1/1/29
description "VLT interconnect"
no shutdown
no switchport
flowcontrol receive on
!
interface ethernet1/1/30
description "VLT interconnect"
no shutdown
no switchport
flowcontrol receive on
!
management route 0.0.0.0/0 192.168.1.252
!
support-assist
!
vlt-domain 1
backup destination 192.168.1.155
discovery-interface ethernet1/1/29-1/1/30
primary-priority 8192
vlt-mac de:11:de:11:de:11
snmp-server contact "Contact Support"

! Version 10.4.3.4! Last configuration change at Jun 08 19:25:02 2020!ip vrf default!interface breakout 1/1/25 map 100g-1xinterface breakout 1/1/26 map 100g-1xhostname SW-02ntp server 192.168.1.195iscsi enableiscsi target port 860iscsi target port 3260spanning-tree mode rstpspanning-tree rstp priority 8192!class-map type application class-iscsi!policy-map type application policy-iscsi!interface vlan1description DEFAULT_VLANno shutdown!interface vlan21description vlan21no shutdown!interface vlan22description vlan22no shutdown!interface vlan23description vlan23no shutdown!interface vlan49description vlan49no shutdown!interface vlan50description vlan50no shutdown!interface vlan120description vlan120no shutdown!interface vlan201description vlan201no shutdown!interface port-channel11description "Connect to access"no shutdownswitchport mode trunkswitchport access vlan 1switchport trunk allowed vlan 21-23,49-50,201vlt-port-channel 11!interface mgmt1/1/1no shutdownno ip address dhcpip address 192.168.1.156/24ipv6 address autoconfig!interface ethernet1/1/1shutdown!interface ethernet1/1/2shutdown!interface ethernet1/1/3shutdown!interface ethernet1/1/4shutdown!interface ethernet1/1/5shutdown!interface ethernet1/1/6shutdown!interface ethernet1/1/7shutdown!interface ethernet1/1/8shutdown!interface ethernet1/1/9shutdown!interface ethernet1/1/10shutdown!interface ethernet1/1/11shutdown!interface ethernet1/1/12description RJ45no shutdownswitchport access vlan 1flowcontrol receive on!interface ethernet1/1/13description "UpLink to sw6-4/1/50"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/14description "UpLink to sw6-3/1/50"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/15description "UpLink to sw6-2/1/50"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/16description "UpLink to sw6-1/1/50"no shutdownchannel-group 11 mode activeno switchportflowcontrol receive on!interface ethernet1/1/17shutdown!interface ethernet1/1/18shutdown!interface ethernet1/1/19shutdown!interface ethernet1/1/20shutdown!interface ethernet1/1/21shutdown!interface ethernet1/1/22shutdown!interface ethernet1/1/23shutdown!interface ethernet1/1/24shutdown!interface ethernet1/1/25shutdown!interface ethernet1/1/26shutdown!interface ethernet1/1/27shutdown!interface ethernet1/1/28shutdown!interface ethernet1/1/29description "VLT interconnect"no shutdownno switchportflowcontrol receive on!interface ethernet1/1/30description "VLT interconnect"no shutdownno switchportflowcontrol receive on!management route 0.0.0.0/0 192.168.1.252!support-assist!vlt-domain 1backup destination 192.168.1.155discovery-interface ethernet1/1/29-1/1/30primary-priority 8192vlt-mac de:11:de:11:de:11snmp-server contact "Contact Support"

SW06

Spoiler

Current Configuration ...
! Version 9.11(2.0)
! Last configuration change at Tue Jun 9 03:23:31 2020 by default
! Startup-config last updated at Tue Jun 9 03:32:59 2020 by default
!
boot system stack-unit 1 primary system://A
boot system stack-unit 1 secondary system://B
boot system stack-unit 2 primary system://A
boot system stack-unit 2 secondary system://B
boot system stack-unit 3 primary system://A
boot system stack-unit 3 secondary system://B
boot system stack-unit 4 primary system://A
boot system stack-unit 4 secondary system://B
!
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 SW06
!
protocol lldp
!
redundancy auto-synchronize full
!
default vlan-id 4094
!
protocol spanning-tree rstp
bridge-priority 12288
!
stack-unit 1 provision S3148P
!
interface GigabitEthernet 1/1
description mgmt-SW#06
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/2
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/3
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/4
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/5
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/6
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/7
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/8
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/9
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/10
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/11
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/13
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/14
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/15
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/16
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/17
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/18
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/19
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/20
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/21
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/22
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/23
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/24
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/25
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/26
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/27
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/28
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/29
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/30
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/31
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/32
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/33
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/34
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/35
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/36
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/37
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/38
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/39
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/40
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/41
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/42
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/43
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/44
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/45
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/46
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/47
no ip address
switchport
no shutdown
!
interface GigabitEthernet 1/48
no ip address
switchport
no shutdown
!
interface TenGigabitEthernet 1/49
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 1/50
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 1/51
no ip address
shutdown
!
interface TenGigabitEthernet 1/52
no ip address
shutdown
!
stack-unit 2 provision S3148P
!
interface GigabitEthernet 2/1
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/2
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/3
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/4
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/5
description mgmt-SW#05
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/6
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/7
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/8
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/9
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/10
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/11
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/13
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/14
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/15
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/16
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/17
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/18
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/19
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/20
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/21
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/22
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/23
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/24
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/25
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/26
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/27
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/28
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/29
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/30
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/31
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/32
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/33
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/34
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/35
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/36
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/37
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/38
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/39
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/40
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/41
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/42
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/43
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/44
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/45
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/46
no ip address
switchport
no shutdown
!
interface GigabitEthernet 2/47
no ip address
switchport
shutdown
!
interface GigabitEthernet 2/48
no ip address
switchport
no shutdown
!
interface TenGigabitEthernet 2/49
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 2/50
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 2/51
no ip address
shutdown
!
interface TenGigabitEthernet 2/52
no ip address
shutdown
!
stack-unit 3 provision S3148P
!
interface GigabitEthernet 3/1
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/2
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/3
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/4
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/5
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/6
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/7
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/8
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/9
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/10
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/11
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/13
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/14
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/15
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/16
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/17
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/18
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/19
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/20
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/21
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/22
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/23
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/24
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/25
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/26
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/27
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/28
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/29
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/30
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/31
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/32
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/33
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/34
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/35
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/36
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/37
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/38
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/39
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/40
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/41
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/42
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/43
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/44
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/45
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/46
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/47
no ip address
switchport
no shutdown
!
interface GigabitEthernet 3/48
no ip address
switchport
no shutdown
!
interface TenGigabitEthernet 3/49
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 3/50
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 3/51
no ip address
shutdown
!
interface TenGigabitEthernet 3/52
no ip address
shutdown
!
stack-unit 4 provision S3148P
!
interface GigabitEthernet 4/1
description mgmt-SW#01
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/2
description mgmt-SW#02
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/3
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/4
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/5
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/6
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/7
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/8
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/9
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/10
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/11
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/12
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/13
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/14
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/15
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/16
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/17
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/18
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/19
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/20
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/21
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/22
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/23
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/24
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/25
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/26
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/27
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/28
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/29
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/30
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/31
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/32
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/33
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/34
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/35
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/36
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/37
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/38
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/39
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/40
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/41
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/42
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/43
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/44
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/45
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/46
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/47
no ip address
switchport
no shutdown
!
interface GigabitEthernet 4/48
no ip address
switchport
no shutdown
!
interface TenGigabitEthernet 4/49
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 4/50
no ip address
!
port-channel-protocol LACP
port-channel 11 mode passive
no shutdown
!
interface TenGigabitEthernet 4/51
no ip address
shutdown
!
interface TenGigabitEthernet 4/52
no ip address
shutdown
!
interface ManagementEthernet 1/1
ip address 192.168.1.200/24
no shutdown
!
interface ManagementEthernet 2/1
ip address 192.168.1.159/24
no shutdown
!
interface ManagementEthernet 3/1
ip address 192.168.1.158/24
no shutdown
!
interface ManagementEthernet 4/1
ip address 192.168.1.157/24
no shutdown
!
interface ManagementEthernet 5/1
no shutdown
!
interface ManagementEthernet 6/1
no shutdown
!
interface ManagementEthernet 7/1
no shutdown
!
interface ManagementEthernet 8/1
no shutdown
!
interface ManagementEthernet 9/1
no shutdown
!
interface ManagementEthernet 10/1
no shutdown
!
interface ManagementEthernet 11/1
no shutdown
!
interface ManagementEthernet 12/1
no shutdown
!
interface Port-channel 11
description "Interco with core"
no ip address
portmode hybrid
switchport
no shutdown
!
interface Vlan 1
no ip address
tagged GigabitEthernet 2/47
untagged GigabitEthernet 1/1-1/46
untagged GigabitEthernet 2/1-2/46
untagged GigabitEthernet 3/1-3/46
untagged GigabitEthernet 4/1-4/46
untagged Port-channel 11
no shutdown
!
interface Vlan 21
description "vlan21"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 22
description "vlan22"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 23
description "vlan23"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 49
description "vlan49"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 50
description "vlan50"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 201
description "vlan201"
no ip address
tagged GigabitEthernet 2/47
tagged Port-channel 11
no shutdown
!
interface Vlan 4094
!untagged GigabitEthernet 1/47-1/48
!untagged GigabitEthernet 2/48
!untagged GigabitEthernet 3/47-3/48
!untagged GigabitEthernet 4/47-4/48
!
management route 0.0.0.0/0 192.168.1.252
!
stack-unit 1 priority 4
stack-unit 2 priority 3
stack-unit 3 priority 2
stack-unit 4 priority 1
!
!
line console 0
line vty 0
line vty 1
line vty 2
line vty 3
line vty 4
line vty 5
line vty 6
line vty 7
line vty 8
line vty 9
!
reload-type
boot-type normal-reload
config-scr-download enable
!
end

Current Configuration ...! Version 9.11(2.0)! Last configuration change at Tue Jun 9 03:23:31 2020 by default! Startup-config last updated at Tue Jun 9 03:32:59 2020 by default!boot system stack-unit 1 primary system://Aboot system stack-unit 1 secondary system://Bboot system stack-unit 2 primary system://Aboot system stack-unit 2 secondary system://Bboot system stack-unit 3 primary system://Aboot system stack-unit 3 secondary system://Bboot system stack-unit 4 primary system://Aboot system stack-unit 4 secondary system://B!logging coredump stack-unit 1logging coredump stack-unit 2logging coredump stack-unit 3logging coredump stack-unit 4logging coredump stack-unit 5logging coredump stack-unit 6logging coredump stack-unit 7logging coredump stack-unit 8logging coredump stack-unit 9logging coredump stack-unit 10logging coredump stack-unit 11logging coredump stack-unit 12!hostname SW06!protocol lldp!redundancy auto-synchronize full!default vlan-id 4094!protocol spanning-tree rstpbridge-priority 12288!stack-unit 1 provision S3148P!interface GigabitEthernet 1/1description mgmt-SW#06no ip addressswitchportno shutdown!interface GigabitEthernet 1/2no ip addressswitchportno shutdown!interface GigabitEthernet 1/3no ip addressswitchportno shutdown!interface GigabitEthernet 1/4no ip addressswitchportno shutdown!interface GigabitEthernet 1/5no ip addressswitchportno shutdown!interface GigabitEthernet 1/6no ip addressswitchportno shutdown!interface GigabitEthernet 1/7no ip addressswitchportno shutdown!interface GigabitEthernet 1/8no ip addressswitchportno shutdown!interface GigabitEthernet 1/9no ip addressswitchportno shutdown!interface GigabitEthernet 1/10no ip addressswitchportno shutdown!interface GigabitEthernet 1/11no ip addressswitchportno shutdown!interface GigabitEthernet 1/12no ip addressswitchportno shutdown!interface GigabitEthernet 1/13no ip addressswitchportno shutdown!interface GigabitEthernet 1/14no ip addressswitchportno shutdown!interface GigabitEthernet 1/15no ip addressswitchportno shutdown!interface GigabitEthernet 1/16no ip addressswitchportno shutdown!interface GigabitEthernet 1/17no ip addressswitchportno shutdown!interface GigabitEthernet 1/18no ip addressswitchportno shutdown!interface GigabitEthernet 1/19no ip addressswitchportno shutdown!interface GigabitEthernet 1/20no ip addressswitchportno shutdown!interface GigabitEthernet 1/21no ip addressswitchportno shutdown!interface GigabitEthernet 1/22no ip addressswitchportno shutdown!interface GigabitEthernet 1/23no ip addressswitchportno shutdown!interface GigabitEthernet 1/24no ip addressswitchportno shutdown!interface GigabitEthernet 1/25no ip addressswitchportno shutdown!interface GigabitEthernet 1/26no ip addressswitchportno shutdown!interface GigabitEthernet 1/27no ip addressswitchportno shutdown!interface GigabitEthernet 1/28no ip addressswitchportno shutdown!interface GigabitEthernet 1/29no ip addressswitchportno shutdown!interface GigabitEthernet 1/30no ip addressswitchportno shutdown!interface GigabitEthernet 1/31no ip addressswitchportno shutdown!interface GigabitEthernet 1/32no ip addressswitchportno shutdown!interface GigabitEthernet 1/33no ip addressswitchportno shutdown!interface GigabitEthernet 1/34no ip addressswitchportno shutdown!interface GigabitEthernet 1/35no ip addressswitchportno shutdown!interface GigabitEthernet 1/36no ip addressswitchportno shutdown!interface GigabitEthernet 1/37no ip addressswitchportno shutdown!interface GigabitEthernet 1/38no ip addressswitchportno shutdown!interface GigabitEthernet 1/39no ip addressswitchportno shutdown!interface GigabitEthernet 1/40no ip addressswitchportno shutdown!interface GigabitEthernet 1/41no ip addressswitchportno shutdown!interface GigabitEthernet 1/42no ip addressswitchportno shutdown!interface GigabitEthernet 1/43no ip addressswitchportno shutdown!interface GigabitEthernet 1/44no ip addressswitchportno shutdown!interface GigabitEthernet 1/45no ip addressswitchportno shutdown!interface GigabitEthernet 1/46no ip addressswitchportno shutdown!interface GigabitEthernet 1/47no ip addressswitchportno shutdown!interface GigabitEthernet 1/48no ip addressswitchportno shutdown!interface TenGigabitEthernet 1/49no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 1/50no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 1/51no ip addressshutdown!interface TenGigabitEthernet 1/52no ip addressshutdown!stack-unit 2 provision S3148P!interface GigabitEthernet 2/1no ip addressswitchportno shutdown!interface GigabitEthernet 2/2no ip addressswitchportno shutdown!interface GigabitEthernet 2/3no ip addressswitchportno shutdown!interface GigabitEthernet 2/4no ip addressswitchportno shutdown!interface GigabitEthernet 2/5description mgmt-SW#05no ip addressswitchportno shutdown!interface GigabitEthernet 2/6no ip addressswitchportno shutdown!interface GigabitEthernet 2/7no ip addressswitchportno shutdown!interface GigabitEthernet 2/8no ip addressswitchportno shutdown!interface GigabitEthernet 2/9no ip addressswitchportno shutdown!interface GigabitEthernet 2/10no ip addressswitchportno shutdown!interface GigabitEthernet 2/11no ip addressswitchportno shutdown!interface GigabitEthernet 2/12no ip addressswitchportno shutdown!interface GigabitEthernet 2/13no ip addressswitchportno shutdown!interface GigabitEthernet 2/14no ip addressswitchportno shutdown!interface GigabitEthernet 2/15no ip addressswitchportno shutdown!interface GigabitEthernet 2/16no ip addressswitchportno shutdown!interface GigabitEthernet 2/17no ip addressswitchportno shutdown!interface GigabitEthernet 2/18no ip addressswitchportno shutdown!interface GigabitEthernet 2/19no ip addressswitchportno shutdown!interface GigabitEthernet 2/20no ip addressswitchportno shutdown!interface GigabitEthernet 2/21no ip addressswitchportno shutdown!interface GigabitEthernet 2/22no ip addressswitchportno shutdown!interface GigabitEthernet 2/23no ip addressswitchportno shutdown!interface GigabitEthernet 2/24no ip addressswitchportno shutdown!interface GigabitEthernet 2/25no ip addressswitchportno shutdown!interface GigabitEthernet 2/26no ip addressswitchportno shutdown!interface GigabitEthernet 2/27no ip addressswitchportno shutdown!interface GigabitEthernet 2/28no ip addressswitchportno shutdown!interface GigabitEthernet 2/29no ip addressswitchportno shutdown!interface GigabitEthernet 2/30no ip addressswitchportno shutdown!interface GigabitEthernet 2/31no ip addressswitchportno shutdown!interface GigabitEthernet 2/32no ip addressswitchportno shutdown!interface GigabitEthernet 2/33no ip addressswitchportno shutdown!interface GigabitEthernet 2/34no ip addressswitchportno shutdown!interface GigabitEthernet 2/35no ip addressswitchportno shutdown!interface GigabitEthernet 2/36no ip addressswitchportno shutdown!interface GigabitEthernet 2/37no ip addressswitchportno shutdown!interface GigabitEthernet 2/38no ip addressswitchportno shutdown!interface GigabitEthernet 2/39no ip addressswitchportno shutdown!interface GigabitEthernet 2/40no ip addressswitchportno shutdown!interface GigabitEthernet 2/41no ip addressswitchportno shutdown!interface GigabitEthernet 2/42no ip addressswitchportno shutdown!interface GigabitEthernet 2/43no ip addressswitchportno shutdown!interface GigabitEthernet 2/44no ip addressswitchportno shutdown!interface GigabitEthernet 2/45no ip addressswitchportno shutdown!interface GigabitEthernet 2/46no ip addressswitchportno shutdown!interface GigabitEthernet 2/47no ip addressswitchportshutdown!interface GigabitEthernet 2/48no ip addressswitchportno shutdown!interface TenGigabitEthernet 2/49no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 2/50no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 2/51no ip addressshutdown!interface TenGigabitEthernet 2/52no ip addressshutdown!stack-unit 3 provision S3148P!interface GigabitEthernet 3/1no ip addressswitchportno shutdown!interface GigabitEthernet 3/2no ip addressswitchportno shutdown!interface GigabitEthernet 3/3no ip addressswitchportno shutdown!interface GigabitEthernet 3/4no ip addressswitchportno shutdown!interface GigabitEthernet 3/5no ip addressswitchportno shutdown!interface GigabitEthernet 3/6no ip addressswitchportno shutdown!interface GigabitEthernet 3/7no ip addressswitchportno shutdown!interface GigabitEthernet 3/8no ip addressswitchportno shutdown!interface GigabitEthernet 3/9no ip addressswitchportno shutdown!interface GigabitEthernet 3/10no ip addressswitchportno shutdown!interface GigabitEthernet 3/11no ip addressswitchportno shutdown!interface GigabitEthernet 3/12no ip addressswitchportno shutdown!interface GigabitEthernet 3/13no ip addressswitchportno shutdown!interface GigabitEthernet 3/14no ip addressswitchportno shutdown!interface GigabitEthernet 3/15no ip addressswitchportno shutdown!interface GigabitEthernet 3/16no ip addressswitchportno shutdown!interface GigabitEthernet 3/17no ip addressswitchportno shutdown!interface GigabitEthernet 3/18no ip addressswitchportno shutdown!interface GigabitEthernet 3/19no ip addressswitchportno shutdown!interface GigabitEthernet 3/20no ip addressswitchportno shutdown!interface GigabitEthernet 3/21no ip addressswitchportno shutdown!interface GigabitEthernet 3/22no ip addressswitchportno shutdown!interface GigabitEthernet 3/23no ip addressswitchportno shutdown!interface GigabitEthernet 3/24no ip addressswitchportno shutdown!interface GigabitEthernet 3/25no ip addressswitchportno shutdown!interface GigabitEthernet 3/26no ip addressswitchportno shutdown!interface GigabitEthernet 3/27no ip addressswitchportno shutdown!interface GigabitEthernet 3/28no ip addressswitchportno shutdown!interface GigabitEthernet 3/29no ip addressswitchportno shutdown!interface GigabitEthernet 3/30no ip addressswitchportno shutdown!interface GigabitEthernet 3/31no ip addressswitchportno shutdown!interface GigabitEthernet 3/32no ip addressswitchportno shutdown!interface GigabitEthernet 3/33no ip addressswitchportno shutdown!interface GigabitEthernet 3/34no ip addressswitchportno shutdown!interface GigabitEthernet 3/35no ip addressswitchportno shutdown!interface GigabitEthernet 3/36no ip addressswitchportno shutdown!interface GigabitEthernet 3/37no ip addressswitchportno shutdown!interface GigabitEthernet 3/38no ip addressswitchportno shutdown!interface GigabitEthernet 3/39no ip addressswitchportno shutdown!interface GigabitEthernet 3/40no ip addressswitchportno shutdown!interface GigabitEthernet 3/41no ip addressswitchportno shutdown!interface GigabitEthernet 3/42no ip addressswitchportno shutdown!interface GigabitEthernet 3/43no ip addressswitchportno shutdown!interface GigabitEthernet 3/44no ip addressswitchportno shutdown!interface GigabitEthernet 3/45no ip addressswitchportno shutdown!interface GigabitEthernet 3/46no ip addressswitchportno shutdown!interface GigabitEthernet 3/47no ip addressswitchportno shutdown!interface GigabitEthernet 3/48no ip addressswitchportno shutdown!interface TenGigabitEthernet 3/49no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 3/50no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 3/51no ip addressshutdown!interface TenGigabitEthernet 3/52no ip addressshutdown!stack-unit 4 provision S3148P!interface GigabitEthernet 4/1description mgmt-SW#01no ip addressswitchportno shutdown!interface GigabitEthernet 4/2description mgmt-SW#02no ip addressswitchportno shutdown!interface GigabitEthernet 4/3no ip addressswitchportno shutdown!interface GigabitEthernet 4/4no ip addressswitchportno shutdown!interface GigabitEthernet 4/5no ip addressswitchportno shutdown!interface GigabitEthernet 4/6no ip addressswitchportno shutdown!interface GigabitEthernet 4/7no ip addressswitchportno shutdown!interface GigabitEthernet 4/8no ip addressswitchportno shutdown!interface GigabitEthernet 4/9no ip addressswitchportno shutdown!interface GigabitEthernet 4/10no ip addressswitchportno shutdown!interface GigabitEthernet 4/11no ip addressswitchportno shutdown!interface GigabitEthernet 4/12no ip addressswitchportno shutdown!interface GigabitEthernet 4/13no ip addressswitchportno shutdown!interface GigabitEthernet 4/14no ip addressswitchportno shutdown!interface GigabitEthernet 4/15no ip addressswitchportno shutdown!interface GigabitEthernet 4/16no ip addressswitchportno shutdown!interface GigabitEthernet 4/17no ip addressswitchportno shutdown!interface GigabitEthernet 4/18no ip addressswitchportno shutdown!interface GigabitEthernet 4/19no ip addressswitchportno shutdown!interface GigabitEthernet 4/20no ip addressswitchportno shutdown!interface GigabitEthernet 4/21no ip addressswitchportno shutdown!interface GigabitEthernet 4/22no ip addressswitchportno shutdown!interface GigabitEthernet 4/23no ip addressswitchportno shutdown!interface GigabitEthernet 4/24no ip addressswitchportno shutdown!interface GigabitEthernet 4/25no ip addressswitchportno shutdown!interface GigabitEthernet 4/26no ip addressswitchportno shutdown!interface GigabitEthernet 4/27no ip addressswitchportno shutdown!interface GigabitEthernet 4/28no ip addressswitchportno shutdown!interface GigabitEthernet 4/29no ip addressswitchportno shutdown!interface GigabitEthernet 4/30no ip addressswitchportno shutdown!interface GigabitEthernet 4/31no ip addressswitchportno shutdown!interface GigabitEthernet 4/32no ip addressswitchportno shutdown!interface GigabitEthernet 4/33no ip addressswitchportno shutdown!interface GigabitEthernet 4/34no ip addressswitchportno shutdown!interface GigabitEthernet 4/35no ip addressswitchportno shutdown!interface GigabitEthernet 4/36no ip addressswitchportno shutdown!interface GigabitEthernet 4/37no ip addressswitchportno shutdown!interface GigabitEthernet 4/38no ip addressswitchportno shutdown!interface GigabitEthernet 4/39no ip addressswitchportno shutdown!interface GigabitEthernet 4/40no ip addressswitchportno shutdown!interface GigabitEthernet 4/41no ip addressswitchportno shutdown!interface GigabitEthernet 4/42no ip addressswitchportno shutdown!interface GigabitEthernet 4/43no ip addressswitchportno shutdown!interface GigabitEthernet 4/44no ip addressswitchportno shutdown!interface GigabitEthernet 4/45no ip addressswitchportno shutdown!interface GigabitEthernet 4/46no ip addressswitchportno shutdown!interface GigabitEthernet 4/47no ip addressswitchportno shutdown!interface GigabitEthernet 4/48no ip addressswitchportno shutdown!interface TenGigabitEthernet 4/49no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 4/50no ip address!port-channel-protocol LACPport-channel 11 mode passiveno shutdown!interface TenGigabitEthernet 4/51no ip addressshutdown!interface TenGigabitEthernet 4/52no ip addressshutdown!interface ManagementEthernet 1/1ip address 192.168.1.200/24no shutdown!interface ManagementEthernet 2/1ip address 192.168.1.159/24no shutdown!interface ManagementEthernet 3/1ip address 192.168.1.158/24no shutdown!interface ManagementEthernet 4/1ip address 192.168.1.157/24no shutdown!interface ManagementEthernet 5/1no shutdown!interface ManagementEthernet 6/1no shutdown!interface ManagementEthernet 7/1no shutdown!interface ManagementEthernet 8/1no shutdown!interface ManagementEthernet 9/1no shutdown!interface ManagementEthernet 10/1no shutdown!interface ManagementEthernet 11/1no shutdown!interface ManagementEthernet 12/1no shutdown!interface Port-channel 11description "Interco with core"no ip addressportmode hybridswitchportno shutdown!interface Vlan 1no ip addresstagged GigabitEthernet 2/47untagged GigabitEthernet 1/1-1/46untagged GigabitEthernet 2/1-2/46untagged GigabitEthernet 3/1-3/46untagged GigabitEthernet 4/1-4/46untagged Port-channel 11no shutdown!interface Vlan 21description "vlan21"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 22description "vlan22"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 23description "vlan23"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 49description "vlan49"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 50description "vlan50"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 201description "vlan201"no ip addresstagged GigabitEthernet 2/47tagged Port-channel 11no shutdown!interface Vlan 4094!untagged GigabitEthernet 1/47-1/48!untagged GigabitEthernet 2/48!untagged GigabitEthernet 3/47-3/48!untagged GigabitEthernet 4/47-4/48!management route 0.0.0.0/0 192.168.1.252!stack-unit 1 priority 4stack-unit 2 priority 3stack-unit 3 priority 2stack-unit 4 priority 1!!line console 0line vty 0line vty 1line vty 2line vty 3line vty 4line vty 5line vty 6line vty 7line vty 8line vty 9!reload-typeboot-type normal-reloadconfig-scr-download enable!end

CoreToAccess

Thanks

KpRR · Accepted Answer

Hey, sorry for the late answer. Upgrading the firmware and adding an IP to the default VLAN interface solve the problem. Thanks

DELL-Josh Cr · Answer

Hi, If you are getting heartbeat errors something with the connection between the switches may be an issue, are there any spanning tree errors? https://dell.to/3fbh0hV

Networking General

vlt S4128F (core) to LACP S3128P stack

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