3com 3300 not learning all VLAN's

[heyyunus]

HI,

I have 2 separate stacks of 3com 3300 SuperStack II switches. Each stack has got 3 manageable switches. The two separate stacks are connected together with the Rx/Tx cable (sorry i dont know the exact name of this cable).

The second stack of switch is supposed to learn all the VLAN's configured on the first stack, But it learns only two, rest 3 of that it is not learning.

I went to the VLAN option via the Web interface on the second switch stack and ensured the VLAN learning is enabled, But no use. It shows VLAN 1 & 2 correct but on the 3rd & 4th VLAN it shows 802.1Q Tag 3 and 802.1Q Tag 5, and the 5th VLAN is not seen only. Also the name of the 3rd & 4th VLAN it is displaying is wrong and is not the name what i have given.

Please help.

Thanks


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Yunus