Hello,
I'm having a problem migrating a specific port config from a Cisco Switch to an HP 5700 series Comware 7 based switch.
The attached device is an appliance based on Syneto Storage OS with a specific NIC configuration:
- The NIC has a management IP, which cannot be assigned a VLAN tag.
- Additional VLANs can however be created, thus creating a trunk where packaged from a VLAN are tagged with the VLAN ID, but traffic from management IP remains untagged.
The port config on the Cisco is:
interface GigabitEthernet0/47
switchport access vlan 3
switchport trunk encapsulation dot1q
switchport trunk native vlan 131
switchport trunk allowed vlan 131,141
switchport mode trunk
switchport nonegotiate
spanning-tree portfast
The "switchport trunk allowed vlan 131,141" allow traffic from vlan 131 and 141, while the "switchport trunk native vlan 131" basically tells the switch that all packages coming in the port should be treated as being vlan 131 (wich is our management VLAN)
On the HP I have tried this:
interface Ten-GigabitEthernet1/0/17
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 131 141
port trunk pvid vlan 131
stp edged-port
#
So basically I also allow vlan 131 and 141, and from an HP document I found that "port trunk pvid vlan 131" sets the native VLAN to 131, and that the native VLAN in untagged
However this is not working. If I put the LAN cable from the Cisco to the HP, we can no longer ping the management IP
Both Switches have uplinks to the same network, other devices connected to these switches are accesible just fine, the issue is specifically related to the port config of this device.
I also tried to make this a hybrid port, with this config:
interface Ten-GigabitEthernet1/0/17
port link-type hybrid
undo port hybrid vlan 1
port hybrid vlan 141 tagged
port hybrid vlan 131 untagged
port hybrid pvid vlan 131
stp edged-port
#
But that didn't solve the problem either.
Does anyone have an idea on how I should configure the HP port so that it matches exaclty the Cisco config, because the device has been working for >2 year while connected to the Cisco...
Thank you,
Dennis