Dell PowerConnect J-EX4200-24T Software Manual page 3086

Dell PowerConnect J-Series Ethernet Switch Complete Software Guide for Junos OS
Table 396: Components of the PoE Configuration Topology
Property
Switch hardware
VLAN name
Connection to a wireless access point (requires PoE)
Connections to Avaya IP telephones with integrated hubs that allow
phone and desktop PC to connect to a single port (requires PoE)
Direct connections to desktop PCs, file servers, integrated
printer/fax/copier machines (no PoE required)
Unused ports (for future expansion)
Configuration
CLI Quick
Configuration
Step-by-Step
Procedure
Verification
Purpose
Action
3014
and IP security cameras that require 12.95 W or less. The remaining 16 ports provide only
network connectivity. You use the standard ports to connect devices that have their own
power sources, such as desktop and laptop computers, printers, and servers. Table 396
on page 3014 details the topology used in this configuration example.
To enable the default PoE configuration on the switch, perform these tasks:
To quickly enable the default configuration on the switch:
Simply connect the powered devices to the PoE ports.
To use the PoE interfaces with default values:
Make sure the switch is powered on.
1.
Connect the wireless access point to interface
2.
Connect the Avaya phones to interfaces
3.
To verify that PoE interfaces have been created and are operational, perform this task:
Verifying That the PoE Interfaces Have Been Created on page 3014
Verifying That the PoE Interfaces Have Been Created
Verify that the PoE interfaces have been created on the switch.
List all the PoE interfaces configured on the switch:
user@switch> show poe interface
Settings
J-EX Series switch with 24 Gigabit Ethernet ports: 8 PoE
interfaces ( through
ge-0/0/0
interfaces ( ge-0/0/8 through
default
ge-0/0/0
through
ge-0/0/1 ge-0/0/7
through
ge-0/0/8 ge-0/0/20
through
ge-0/0/21 ge-0/0/23
.
ge-0/0/0
ge-0/0/1 through
) and 16 non-PoE
ge-0/0/7
ge-0/0/23 )
ge-0/0/7 .