| Using the Web Console | |
|
| |
Field | Description | |
|
| |
VLAN Name | Specifies the name of VLAN on which this MAC address resides. | |
|
| |
User Priority | Specifies the priority for this MAC address. The levels are 0— 7, with 7 being | |
the highest priority. | ||
| ||
|
| |
| Specifies the state under which the above priority will be active. The options | |
| are | |
| • Destination— Packets with the above MAC address as their destination | |
Source/Destination | will be given the selected priority. | |
• Source— Packets with the above MAC address as their source will be | ||
| ||
| given the selected priority. | |
| • Either— All packets with the above MAC address will be given the | |
| selected priority. | |
|
|
3.Click Apply.
4.To remove an entry, select the entry in the table and click Delete.
Mirroring Configurations
Incoming or outgoing traffic from any source port can be mirrored for realtime analysis. A logic analyzer or a RMON probe can then be attached to study the traffic crossing the source port in a completely unobtrusive manner. When mirroring port traffic, remember the following conditions:
•The target port should be operating at the same or higher speed than the source port. If the target port is operating at a lower speed than the source port, packets will be lost.
•For optimum performance, you should mirror three or fewer ports at any given time.
To configure a port for mirroring
1.In the left panel, click Mirroring Configurations.
2.Configure these fields.
Field | Description |
|
|
| Specifies the port where information will be duplicated and sent for capture |
Target Port | and network analysis. This is the port where a network analyzer would be |
| attached to capture packets duplicated from the source port. |
|
|
| Specifies which port to be mirror and which packets to be mirror. This port is |
| the source of the packets. Use one of the following values: |
| • Rx— Mirror incoming packet. |
Mirrored Port | • Tx— Mirror outgoing packets. |
| • Both— Mirror both incoming and outgoing packets. |
| • None— Do not mirror. |
| If the port is grayed out, the port cannot be selected for mirroring. |
|
|
3.Click Apply.
4.To remove an entry, select the port and click None.
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