3Com 5500G, 4210, 4200G manual Precautions

264CHAPTER 28: POE/POE PROFILE CONFIGURATION GUIDE

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interface Ethernet1/0/7 apply poe-profile Profile2

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interface Ethernet1/0/8 apply poe-profile Profile2

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interface Ethernet1/0/9 apply poe-profile Profile2

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interface Ethernet1/0/10 apply poe-profile Profile2

Precautions

1When the apply poe-profilecommand is used to apply a PoE profile to a port, some PoE features can be applied successfully while some cannot. PoE profiles are applied to Switch 5500/5500G according to the following rules:

■When the apply poe-profile command is used to apply a PoE profile to a port, the PoE profile is applied successfully as long as one PoE feature in the PoE profile is applied properly. When the display current-configuration command is used for query, it is displayed that the PoE profile is applied properly to the port.

■If one or more features in the PoE profile are not applied properly on a port, the switch will prompt explicitly which PoE features in the PoE profile are not applied properly on which ports.

■The display current-configuration command can be used to query which PoE profile is applied to a port. However, the command cannot be used to query which PoE features in a PoE profile are applied successfully.

2If you cannot apply a PoE profile to a PoE port, it may be due to the following reasons:

■Some of the PoE features in the PoE profile have been configured through other modes;

■Some of the PoE features in the PoE profile are not compliant with the configuration requirements for PoE ports;

■Another PoE profile has been applied to this PoE port.

You can solve the problem in the following ways:

■In the first case, you can solve the problem by removing the original configurations.

■In the second case, you need to modify some configurations in the PoE profile.

In the third case, you need to remove the application of the undesired PoE profile from the PoE port.