Cannot access devices on different subnet

Hi Dell,

We have 3 Switches:

 2 Office Switches :10.0.0.1 and 10.0.2.5 -  Cisco C9200L-48T-4G

1 Management Switch - 10.0.2.3 - Dell Networking N3048

We are trying to access from 10.0.0.X addresses to 10.0.2.x addresses

It worked for us in the past.. there was a power outage and it reset the switch settings (we did not save)

I have ping from switch 10.0.0.1 to 10.0.2.x subnet and vice versa

But I don't have a ping from the computers and all the devices connected to the switch to addresses 10.0.2.x

For example : no ping from 10.0.0.7 ( That connected to Management Switch) to 10.0.2.1 

Configuration Management Switch - 10.0.2.3:

 

 

Server-SW#show run

!Current Configuration:
!System Description "Dell Networking N3048, 6.2.0.5, Linux 3.6.5-1289203e"
!System Software Version 6.2.0.5
!
configure
vlan 50,102,105,111-113,120-121,130,213
exit
vlan 50
name "Test-Subnet"
exit
vlan 102
name "IT-MNG"
exit
vlan 105
name "Clients"
exit
vlan 111
name "Vmotion"
exit
vlan 112
name "Fault domain 1"
vlan association subnet 10.0.12.0 255.255.255.0
exit
vlan 113
name "Fault domain 2"
vlan association subnet 10.0.13.0 255.255.255.0
exit
vlan 120
name "Lab"
exit
vlan 121
name "Lab2"
exit
vlan 130
name "PRD"
exit
snmp-server contact "it@it.com"
hostname "Server-SW"
slot 1/0 3    ! Dell Networking N3048
stack
member 1 4    ! N3048
exit
ip name-server "10.0.0.5"
ip name-server "10.0.0.10"
system jumbo mtu 9216
ip routing
interface vlan 102
ip address 10.0.2.3 255.255.255.0
bandwidth 10000
exit
ip route 0.0.0.0 0.0.0.0 10.0.2.1
username "admin" password  ********* privilege 15 encrypted
username "it" password ******* privilege 15 encrypted
ip ssh server
sflow 1 destination owner 1 notimeout
sflow 1 destination 10.0.0.5
!
interface Gi1/0/1
switchport access vlan 102
exit
!
interface Gi1/0/2
switchport access vlan 102
exit
!
interface Gi1/0/3
switchport access vlan 102
exit
!
interface Gi1/0/4
switchport access vlan 102
exit
!
interface Gi1/0/5
switchport access vlan 102
exit
!
interface Gi1/0/6
switchport access vlan 102
exit
!
interface Gi1/0/7
switchport access vlan 102
exit
!
interface Gi1/0/8
switchport access vlan 121
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/15
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/16
switchport mode trunk
switchport access vlan 105
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/17
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/18
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/19
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/20
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/21
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/22
switchport mode trunk
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/25
spanning-tree portfast
switchport mode trunk
switchport access vlan 112
switchport trunk allowed vlan 1-104,106-110,112-129,131-4093
exit
!
interface Gi1/0/26
spanning-tree portfast
switchport mode trunk
switchport access vlan 112
switchport trunk allowed vlan 1-104,106-110,112-129,131-4093
exit
!
interface Gi1/0/27
spanning-tree portfast
switchport mode trunk
switchport access vlan 213
switchport trunk allowed vlan 1-104,106-110,112-129,131-4093
exit
!
interface Gi1/0/28
spanning-tree portfast
switchport mode trunk
switchport access vlan 213
switchport trunk allowed vlan 1-104,106-110,112-129,131-4093
exit
!
interface Gi1/0/32
switchport access vlan 102
switchport trunk allowed vlan 1-49,51-101,103-104,106-110,114-129,131-4093
exit
!
interface Gi1/0/33
switchport access vlan 105
exit
!
interface Gi1/0/34
switchport trunk allowed vlan 1-49,51-101,103-104,106-110,114-129,131-4093
exit
!
interface Gi1/0/36
switchport general allowed vlan add 102
switchport general allowed vlan remove 1
switchport access vlan 102
exit
!
interface Gi1/0/39
switchport mode trunk
switchport access vlan 102
switchport trunk allowed vlan 1,50,102,111-113,130,213
exit
!
interface Gi1/0/40
switchport access vlan 102
exit
!
interface Gi1/0/41
switchport access vlan 105
exit
!
interface Gi1/0/42
switchport access vlan 105
exit
!
interface Gi1/0/43
switchport access vlan 102
exit
!
interface Gi1/0/44
switchport access vlan 102
exit
!
interface Gi1/0/45
switchport mode trunk
switchport access vlan 102
switchport trunk allowed vlan 1-49,51-104,106-110,114-4093
exit
!
interface Gi1/0/46
switchport mode trunk
switchport access vlan 102
exit
!
interface Gi1/0/48
switchport mode trunk
switchport trunk native vlan 102
exit
!
interface Te1/0/1
sflow 1 sampling 1024
sflow 1 polling 5
switchport mode trunk
exit
!
interface Te1/0/2
switchport mode trunk
switchport access vlan 102
exit
!
interface port-channel 1
switchport trunk allowed vlan 1,102,111
exit
!
interface port-channel 2
switchport trunk allowed vlan 1,102,111
exit
snmp-server engineid local 800002a203141877d5ee1e
snmp-server community "3h6mnEud74Y" su ipaddress 10.0.2.87
snmp-server community "rsnmp" ro ipaddress 10.0.0.7
exit

 

 

Office Switch 10.0.0.1 Configuration:

 

 

Office-SW1#show run
Building configuration...
Current configuration : 21900 bytes
!
! Last configuration change at 09:54:24 UTC Tue Nov 8 2022 by admin
!
version 17.3
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
service call-home
platform punt-keepalive disable-kernel-core
!
hostname Office-SW1
!
vrf definition Mgmt-vrf
 !
 address-family ipv4
 exit-address-family
 !
 address-family ipv6
 exit-address-family
!
enable secret 9 $****
enable password 7 *****
!
no aaa new-model
switch 1 provision c9200l-48t-4g
switch 2 provision c9200l-48t-4g
!ip routing
!
ip name-server 10.0.0.5 10.0.0.10
ip domain name it.com
!
login on-success log
no device-tracking logging theft
!
table-map AutoQos-4.0-Trust-Cos-Table
 default copy
!
crypto pki trustpoint SLA-TrustPoint
 enrollment pkcs12
 revocation-check crl
!
crypto pki trustpoint TP-self-signed-3708083585
 enrollment selfsigned
 subject-name cn=IOS-Self-Signed-Certificate-3708083585
 revocation-check none
 rsakeypair TP-self-signed-3708083585
!
spanning-tree mode rapid-pvst
spanning-tree extend system-id
memory free low-watermark processor 10298
!
username admin privilege 15 password 7 1317111C451F133E35677C66
!
redundancy
 mode sso
!
transceiver type all
 monitoring
!
vlan configuration 102,120-121

!
interface GigabitEthernet0/0
 vrf forwarding Mgmt-vrf
 no ip address
 shutdown
 negotiation auto
!
interface GigabitEthernet1/0/1
 switchport mode trunk
!
interface GigabitEthernet1/0/2
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/3
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/4
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/5
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/6
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/7
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/8
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/9
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/10
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/11
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/12
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/13
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/14
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/15
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/16
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/17
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/18
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/19
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/20
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/21
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/22
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/23
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/24
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/25
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/26
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/27
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/28
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/29
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/30
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/31
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/32
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/33
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/34
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/35
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/36
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/37
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/38
 description Truck To Lab switch
 switchport trunk allowed vlan 102,120,121
 switchport mode trunk
!
interface GigabitEthernet1/0/39
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/40
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/41
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/42
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/43
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/44
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/45
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/46
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/47
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/0/48
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet1/1/1
 description Trunk to Server Switch
 switchport mode trunk
!
interface GigabitEthernet1/1/2
 description Trunk To Server Switch 2
!
interface GigabitEthernet1/1/3
!
interface GigabitEthernet1/1/4
!
interface GigabitEthernet2/0/1
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/2
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/3
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/4
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/5
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/6
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/7
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/8
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/9
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/10
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/11
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/12
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/13
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/14
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/15
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/16
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/17
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/18
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/19
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/20
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/21
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/22
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/23
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/24
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/25
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/26
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/27
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/28
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/29
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/30
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/31
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/32
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/33
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/34
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/35
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/36
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/37
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/38
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/39
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/40
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/41
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/42
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/43
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/44
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/45
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/46
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/47
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/0/48
 switchport access vlan 105
 switchport mode access
 spanning-tree portfast
!
interface GigabitEthernet2/1/1
!
interface GigabitEthernet2/1/2
!
interface GigabitEthernet2/1/3
!
interface GigabitEthernet2/1/4
!
interface Vlan1
 ip dhcp client client-id ascii cisco-806a.00cb.98c7-Vl1
 ip address 10.0.0.1 255.255.255.0
!
interface Vlan102
 description IT-MNG
 ip address 10.0.2.5 255.255.255.0
!
interface Vlan105
 description Users
 no ip address
!
interface Vlan120
 description Lab-1
 no ip address
!
interface Vlan121
 description Lab-2
 no ip address
!
interface Vlan150
 description Servers
 ip address 10.0.50.2 255.255.255.0
!
ip default-gateway 10.0.2.1
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http client source-interface Vlan1
ip route 0.0.0.0 0.0.0.0 10.0.50.1
ip ssh time-out 90
ip ssh version 2
!
!
!
snmp-server community snmp RO
snmp-server location IT
snmp-server contact it@it.com
snmp-server manager
!
control-plane
 service-policy input system-cpp-policy
!
!
line con 0
 exec-timeout 0 0
 stopbits 1
line aux 0
 stopbits 1
line vty 0
 password 7 071D2742001A0E1109515F59
 login local
 length 0
 transport input ssh
line vty 1 4
 password 7 071D2742001A0E1109515F59
 login local
 transport input ssh
line vty 5 10
 password 7 1405140542173D3F3A6B6760
 login local
 transport input ssh
line vty 11 15
 password 7 08334A40470A12030C485851
 login local
 transport input ssh
!
call-home
 ! If contact email address in call-home is configured as sch-smart-licensing@cisco.com
 ! the email address configured in Cisco Smart License Portal will be used as contact email address to send SCH notifications.
 contact-email-addr sch-smart-licensing@cisco.com
 profile "CiscoTAC-1"
  active
  destination transport-method http
!
end

 

 

 

 

Why can't we access from
10.0.0.x to 10.0.2.x through the devices? How can the problem be solved?

Thanks alot !