Cambium Networks cnMatrix EX2010 Handleiding (320 Pagina's)

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L2 Features 32

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If the Acceptable Frame Type is set to Tagged, the hybrid port will accept and send only the

tagged frames.

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If the Acceptable Frame Type is set to untagged and PriorityTagged, the hybrid port will accept

and send the untagged and priority tagged traffic.

Attention

Be aware that when the Acceptable Frame Type is set to All or Tagged, you have to

configure the PVID value in conjunction with theAcceptable Frame Type for the

selected port tocarry traffic only for a specific VLAN.

Standards

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IEEE 802.1Q – defines a system of VLAN tagging for Ethernet frames.

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802.1Q is the IEEE standard for tagging frames and supports up to 4096 VLANs. In 802.1Q, the

trunking device inserts a 4-byte tag into the original frame and recomputes the frame check

sequence (FCS) before the device sends the frame over the trunk link. At the receiving end, the

tag is removed and the frame is forwarded to the assigned VLAN.

Scaling Numbers

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A maximum of 4066VLANs can be created.

Limitations

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A maximum of 32 VLANs can be configured in PVRST mode.

Default Values

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VLANfunctionality is enabled by default.

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VLAN 1 is created by default.

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All availableports are configured as member ports and untagged ports of the default VLAN

(VLAN 1).

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The default operation mode for all ports are hybrid.

Note

The static MAC addresses configured on a specific VLAN will be removed after

deletingthe VLAN.

Note

The static ARP addresses will be removed after deleting the VLAN interface.

Attention

VLAN 1 cannot be deleted using the no form of the command: no vlan <vlan-id>.

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