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| Loopback Mode |
| This function allows the user to select MAC Internal/MAC External or PHY Internal/PHY |
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| External. MAC and PHY represent the layer on which the loopback is performed while the |
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| Internal or External represents the local loopback mode. |
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| Select Enable to start internal loopback test; for external loopback, set port(s) to external |
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| loopback mode. Select Disable to stop internal loopback test; for external loopback, recover |
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| port(s) from external loopback mode. |
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Click Appy to implement changes.
VLAN Counter Settings
The VLAN Counter Settings table is used to create the control entry for VLAN traffic flow statistsics. The user can create control entries to count statistics for specific VLANs, or to count statistics for specific ports on specific VLANs. The statistics can be either byte count or packet count and can be counted for different frame types.
To view this window, click Configuration > VLAN Counter Settings as shown below:
| Figure 2 - 40 VLAN Counter Settings window |
The following parameters may be configured: | |
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Parameter | Description |
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VID List | Check the radius button to identify the VLAN by its VLAN ID. Enter the VID or VID list you wish |
| to configure. |
VLAN Name | Check the radius button to identify the VLANs by their VLAN name. |
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Ports | Enter a list of ports, or check the All Ports check box to specify all the ports. |
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Packet Type | Use the drop down menu to select the packet type. |
| broadcast – Specifies to count broadcast packets. |
| unicast – Specifies to count unicast packets. |
| multicast – Specifies to count multicast packets. |
| all – Specifies to count all packets. |
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Counter Type | Use the drop down menu to select the counter type. To count at the packet level select Packet, |
| to count at the byte level specify Byte. |
VID | To search for a particular VLAN, enter the VID and click Find. |
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Click Add to create a new entry. To remove an entry click Delete to delete all entries click Delete All.
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