Пытаюсь поставить на порт vlan...

IPDSLAM# config connection 6 0/33 0/33 up b 200 7
port 6:
PVC: 0/33 -> 0/33
AdminStatus: up
rfc1483 b(ridge)|r(oute): b
VID: 200
Priority: 7

Yes or No <y/n>? y
IPDSLAM# show connection 6
PortID PVC VID Priority Admin Status Operating Status rfc1483 mode
--------------------------------------------------------------------------------------
6 0/33 - - up down b
--------------------------------------------------------------------------------------



IPDSLAM# show sysinfo
System name: DAS-3216
Location:
Contact:
Console name: IPDSLAM

1.Hardware version: A1
2.Software version: 1.08 release
3.Serial number: 00-11-95-10-fb-19
4.Description: D-Link DAS-3216 ADSL IP DSLAM
5.Temperature: Normal


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что не так ?

Обновите прошивку до текущей 1.10:
ftp://ftp.dlink.ru/pub/IPDSLAM/DAS-3216/Firmware/