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Webcast-Catalyst9k
New Member

ME3400 - Trunk not working

Hi all, I’ am bit new to ME series switches kindly assist how should be trunking configured properly.

  I have two switches SW1 and SW2 in daisy chained (meaccess 3400 series); each has their own separate vlan. And both vlan’s in uni-vlan community and each switch has trunk ports (int gi) that allow respective vlan ID’s. Then I have set up sub-interfaces and dhcp service from the router. Vlan in SW1 is working fine and user’s receive lease IP but vlan in SW2 is not. 

thanks,

 

1 ACCEPTED SOLUTION

Accepted Solutions
VIP Super Bronze

Hi,Can you post the configs

Hi,

Can you post the configs from both switches?

3 REPLIES
VIP Super Bronze

Hi,Can you post the configs

Hi,

Can you post the configs from both switches?

New Member

Hi Reza,Kindly see below2800

Hi Reza,

Kindly see below

2800 series Router Config:

interface GigabitEthernet0/1
 no ip address
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface GigabitEthernet0/1.100
 encapsulation dot1Q 100
 ip address 192.168.100.1 255.255.255.0
 no snmp trap link-status
!
interface GigabitEthernet0/1.101
 encapsulation dot1Q 101
 ip address 192.168.101.1 255.255.255.0
 no snmp trap link-status
_______________________________

SW2
interface FastEthernet0/1
 switchport access vlan 100
!
interface FastEthernet0/2
 switchport access vlan 100

interface GigabitEthernet0/1
 port-type nni
 switchport mode trunk

switchport trunk allowed vlan all


!
interface GigabitEthernet0/2
 port-type nni
 switchport mode trunk

switchport trunk allowed vlan all

_________________________________________

SW1

interface FastEthernet0/1
 switchport access vlan 101
!

interface GigabitEthernet0/2

 port-type nni
 switchport mode trunk

switchport trunk allowed vlan all

 

thanks,

New Member

Hi again,i have tried to

Hi again,

i have tried to create same VLAN for two switches and router is able to lease ip to devices connected to SW2

this looks issue on the port-type or vlan uni-vlan type..and i think i have missed commands 

please advise..thanks

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