3Com MSR 50, MSR 30 manual Poe pd-description, Poe pd-policy priority, 2501

2501

■In the signal mode, lines in Category 3 and 5 twisted pair cables used for transmitting data are also used for supplying DC power.

■In the spare mode, lines in Category 3 and 5 twisted pair cables not in use are used for supplying DC power.

Example # Set the PoE mode to signal (power over signal cables).

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0]poe mode signal

#Set the PoE mode to signal (power over signal cables) through a PoE configuration file.

<Sysname> system-view [Sysname] poe-profile abc

[Sysname-poe-profile-abc-1] poe mode signal

[Sysname-poe-profile-abc-1] quit [Sysname] interface ethernet 1/0 [Sysname-Ethernet1/0]apply poe-profile name abc

poe pd-description

Syntax poe pd-description string

undo poe pd-description

View PoE interface view

Parameter string: Description of the PD connected to a PoE interface, up to 80 characters.

Description Use the poe pd-descriptioncommand to configure a description for the PD connected to a PoE interface.

Use the undo poe pd-descriptioncommand to restore the default.

By default, no description is available for the PD connected to a PoE interface.

Example # Describe the PD connected to Ethernet1/0 as IP Phone For Room 101.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0]poe pd-description IP Phone For Room 101

poe pd-policy priority

Syntax poe pd-policy priority

undo poe pd-policy priority

View System view