How to configure vlan-translation via CLI and SNMP on ECS4620 series ? Follow
Scenario:
Apply VLAN translation on port 1 of ECS4620-28P.
Configuration on ECS4620-52P:
ECS4620-52P#con
ECS4620-52P(config)#vlan database
ECS4620-52P(config-vlan)#vlan 10,20
ECS4620-52P(config-vlan)#ex
ECS4620-52P(config)#interface ethernet 1/1
ECS4620-52P(config-if)#switchport allowed vlan add 10,20 tagged
ECS4620-52P(config-if)#ex
ECS4620-52P(config)#interface ethernet 1/3
ECS4620-52P(config-if)#switchport allowed vlan add 10 untagged
ECS4620-52P(config-if)#switchport native vlan 10
ECS4620-52P(config-if)#switchport allowed vlan remove 1
ECS4620-52P(config-if)#ex
ECS4620-52P(config)#interface ethernet 1/4
ECS4620-52P(config-if)#switchport allowed vlan add 20 untagged
ECS4620-52P(config-if)#switchport native vlan 20
ECS4620-52P(config-if)#switchport allowed vlan remove 1
ECS4620-52P(config-if)#end
Configuration on ECS4620-28P:
ECS4620-28P#con
ECS4620-28P(config)#vlan database
ECS4620-28P(config-vlan)#vlan 100,200
ECS4620-28P(config-vlan)#ex
ECS4620-28P(config)#interface ethernet 1/3
ECS4620-28P(config-if)#switchport allowed vlan add 100 untagged
ECS4620-28P(config-if)#switchport native vlan 100
ECS4620-28P(config-if)#switchport allowed vlan remove 1
ECS4620-28P(config-if)#ex
ECS4620-28P(config)#interface ethernet 1/4
ECS4620-28P(config-if)#switchport allowed vlan add 200 untagged
ECS4620-28P(config-if)#switchport native vlan 200
ECS4620-28P(config-if)#switchport allowed vlan remove 1
ECS4620-28P(config-if)#ex
ECS4620-28P(config)#interface ethernet 1/1
ECS4620-28P(config-if)#switchport allowed vlan add 100,200 tagged
ECS4620-28P(config-if)#switchport vlan-translation 10 100
ECS4620-28P(config-if)#switchport vlan-translation 20 200
ECS4620-28P(config-if)#end
[CLI Command] switchport vlan-translation original-vlan new-vlan
Port1 of ECS4620-28P
Console(config-if)#switchport vlan-translation 10 100
Ingress -> map original-vlan(VLAN10) to new-vlan(VLAN100)
Egress -> map new-vlan(VLAN100) to original-vlan(VLAN10)
[SNMPSET command format]
snmpset -v 2c -c private {switch ip} { vlanTraslationPortStatus | vlanTraslationPortNewVid }.{vlanTraslationPortIndex}.{vlanTraslationPortOldVid} {integer} {value}
For vlanTraslationPortStatus, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.4
Set OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.4 to valid(1) to create an entry.
Set OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.4 to invalid(2) to destroy an entry.
For vlanTraslationPortNewVid, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.3
Specify the new VLAN ID that will be mapped to.
For vlanTraslationPortIndex: The port interface of vlanTraslationPortIndex
The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex in the IF-MIB.
For vlanTraslationPortOldVid,
Specify the original VLAN ID that the traffic arrive.
(1) vlanTraslationPortStatus, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.4 ; vlanTraslationPortIndex = 1 ; vlanTraslationPortOldVid = 10 (Integer 1 :valid)
vlanTraslationPortStatus, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.4 ; vlanTraslationPortIndex = 1 ; vlanTraslationPortOldVid = 20 (Integer 1 :valid)
(2) vlanTraslationPortNewVid, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.3 ; vlanTraslationPortIndex = 1 ; vlanTraslationPortOldVid = 10 (Integer 100 :new vlan ID vlan100)
vlanTraslationPortNewVid, OID 1.3.6.1.4.1.259.10.1.41.1.12.22.1.3 ; vlanTraslationPortIndex = 1 ; vlanTraslationPortOldVid = 20 (Integer 200 :new vlan ID vlan200)
Display the configuration settings for VLAN translation.
Result
VLAN10 - Client1(192.168.10.88) and VLAN100 - Client2(192.168.10.99) can ping each other.
MAC-address-table of ECS4620-52P
MAC-address-table of ECS4620-28P
VLAN20 - Client1(192.168.20.88) and VLAN200 - Client2(192.168.20.99) can ping each other.
MAC-address-table of ECS4620-52P
MAC-address-table of ECS4620-28P
Comments
1 comment
ECS4620 has different example in documentation!
ECS4210-12T works the same btw.
But, you should take more steps in confiration:
To translate 124->100 for example
configure
interface ethernet 1/1
description UpLink
switchport allowed vlan add 124 tagged
switchport allowed vlan add 100 tagged
interface ethernet 1/7
description DownLink
switchport allowed vlan add 100 tagged
switchport allowed vlan add 124 tagged
switchport vlan-translation 100 124
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