Set up GVRP on QTECH QSW-3200/3900?

Question

Computer networks

Hello dear.
We have a chain of QTECH QSW-3200, 3900 and 2900 switches. Naturally, every time we got tired of dragging vlans over them - it caught fire to raise GVRP. I do according to two official manuals (in principle the same), but so far unsuccessfully. At 2900, on the one hand, the vlan was created and is given unmarked to the client, on the other hand, at 3900, the vlan was also created statically and is given further by the trunk.
Start:

QSW-2900-switch1#sh vl 273
show VLAN information
VLAN name              : Client
VLAN ID                : 273
VLAN status            : static
VLAN member            : e0/24-e1/1.
Static tagged ports    : e0/24-e1/1.
Static untagged Ports  :
Dynamic tagged ports   :


Total entries: 1 vlan.

QSW-2900-switch1#sh gvrp
GVRP status : enable

QSW-2900-switch1#sh garp permit vlan
VLAN 1 is Garp default permit VLAN
Other Garp permit VLAN:
273,278

QSW-2900-switch1#sh gvrp interface ethernet 1/1
port  GVRP status
e1/1  enable

Total entries: 1.

End:

QSW-3900-switch10#sh vl 273
show VLAN information
VLAN ID                : 273
VLAN status            : static
VLAN member            : e0/0/1,e0/1/1.
Static tagged ports    : e0/0/1,e0/1/1.
Static untagged Ports  :
Dynamic tagged ports   :


Total entries: 1 vlan.

QSW-3900-switch10#sh gvrp
GVRP status : enable

QSW-3900-switch1#sh gvrp inter eth 0/1/1
port    GVRP status
e0/1/1  enable

Total entries: 1.

QSW-3900-switch10#sh garp permit vlan
VLAN 1 is Garp default permit VLAN
Other Garp permit VLAN:
273,278

If you look from the side of switch10, then the desired vlan is successfully created on the next switch in the chain - the ninth and ends on the eighth:

QSW-3900-switch8# sh vl 273
show VLAN information
VLAN ID                : 273
VLAN status            : dynamic
VLAN member            : e0/1/1.
Static tagged ports    :
Static untagged Ports  :
Dynamic tagged ports   : e0/1/1.

It doesn't go further. As you can see on the last one, it does not give up further. Eighth settings:

QSW-3900-switch8#sh gvrp
GVRP status : enable

QSW-3900-switch8#sh gvrp inter eth 0/1/1 to ethernet 0/1/2
port    GVRP status
e0/1/1  enable
e0/1/2  enable

Where to look?

Answer 1

If, by analogy with some other pieces of iron, VLAN must still be registered on intermediate switches, it is simply not displayed on ports. Could this be the problem?
PS if the network is large and confusing, it's better not to use GVRP - you risk catching rings.