46CHAPTER 8: PORT ISOLATION CONFIGURATION GUIDE
Configuration Procedure | # Add Ethernet 1/0/2, Ethernet 1/0/3, and Ethernet 1/0/4 to the isolation group. |
| <3Com> |
| System View: return to User View with Ctrl+Z. |
| [3Com] interface ethernet1/0/2 |
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| [3Com] interface ethernet1/0/3 |
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| [3Com] interface ethernet1/0/4 |
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| [3Com] |
| # Display information about the ports in the isolation group. |
| <3Com> display isolate port |
| Isolated port(s) on UNIT 1: |
| Ethernet1/0/2, Ethernet1/0/3, Ethernet1/0/4 |
Complete Configuration | # |
| interface Ethernet1/0/2 |
| port isolate |
| # |
| interface Ethernet1/0/3 |
| port isolate |
| # |
| interface Ethernet1/0/4 |
| port isolate |
| # |
Precautions | ■ Adding to or removing from an isolation group an aggregated port can cause |
| all other ports in the aggregation group on the device to join or exit the |
| isolation group automatically. |
| ■ After an aggregated port is removed from its aggregation group, all other |
| member ports will still stay in the isolation group that they have joined (if any). |
| ■ Removing an aggregation group does not remove its member ports from the |
| isolation group that they have joined (if any). |
| ■ Adding an isolated port to an aggregation group can cause all the member |
| ports in the aggregation group to join the isolation group automatically. |
| ■ |
| This allows ports on different units to join the same isolation group. |
| ■ For the Switch 5500 in an XRN fabric, adding a member port in a |
| aggregation group to an isolation group does not cause other member ports to |
| join the isolation group automatically. For them to join the isolation group, you |
| need to perform the configuration manually for each of them. |
