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NETGEAR 8800 Chassis Switch CLI Manual Default Disable. Usage Guidelines This command disables the non-standard power-detection mechanism on the switch or specified slot. Legacy PDs do not conform to the IEEE 802.3af standard but may be detected by the switch through a capacitance measurement. However, measuring the power through capacitance is used only if this parameter is enabled and after an unsuccessful attempt to discover the PD using the standard resistance measurement method. The default for legacy is disabled. The reason legacy detection is configurable is that it is possible for a normal (non-PoE) device to have a capacitance signature that causes the device to be detected as a legacy PoE device and have power delivered to it, potentially causing damage to the device. On a stack if you do not specify a slot number, the command operates on all active nodes. This command operates only on nodes in the active topology. Example The following command disables capacitance detection of PDs on slot 3 of the NETGEAR 8800: disable inline-power legacy slot 3 disable inline-power ports disable inline-power ports [all | ] Description Shuts down PoE power currently provided to all ports or to specified ports. Syntax Description all port_list Disables inline power to all ports on the switch. Disables inline power to the specified ports. Default Enable. Usage Guidelines Disabling inline power to ports immediately removes power to any connected PDs. By default, the capability to provide inline power to all ports is enabled. Chapter 7. PoE Commands | 309

Section	Page
NETGEAR 8800 Chassis Switch CLI Manual	1
Contents	3
1. Command Reference Overview	6
Introduction	6
Audience	6
Structure of this Guide	7
Understanding the Command Syntax	7
Access Levels	7
Syntax Symbols	8
Syntax Helper	8
Object Names	9
Command Shortcuts	10
Port Numbering	10
Numerical Ranges	10
Line-Editing Keys	11
Command History	12
2. Commands for Accessing the Switch	13
3. Commands for Managing the Switch	57
SNMP	57
Telnet	58
TFTP	58
System Redundancy with Dual Management Modules Installed	58
Power Supply Management	58
Simple Network Time Protocol	59
4. Commands for Managing the NETGEAR 8800 Software	157
5. Commands for Configuring Slots and Ports on a Switch	190
6. Commands for Configuring LLDP	269
7. PoE Commands	300
Summary of PoE Software Features	300
8. Commands for Status Monitoring and Statistics	330
Event Management System	330
sFlow Statistics	331
RMON	331
9. VLAN Commands	425
10. FDB Commands	453
11. Commands for Virtual Routers	472
12. Policy Manager Commands	481
13. ACL Commands	487
14. QoS Commands	520
15. Security Commands	554
SSH	554
SSL	554
User Authentication	554
Denial of Service	555
16. Network Login Commands	679
17. STP Commands	737
STP	737
RSTP	737
MSTP	738
Spanning Tree Domains	738
Member VLANs	738
Carrier VLAN	738
Protected VLAN	739
STPD Modes	739
Encapsulation Modes	740
STP Rules and Restrictions	741
18. VRRP Commands	793
19. IP Unicast Commands	814
20. IPv6 Unicast Commands	904
21. RIP Commands	950
22. RIPng Commands	973
23. OSPF Commands	994
OSPF Edge Mode	995
24. OSPFv3 Commands	1036
OSPF Edge Mode	1037
25. BGP Commands	1075
26. IP Multicast Commands	1163
27. IPv6 Multicast Commands	1242
28. MSDP Commands	1261
29. vMAN (PBN) Commands	1296
A. Configuration and Image Commands	1306
B. Troubleshooting Commands	1345
Event Management System	1345

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Match case Limit results 1 per page

Chapter 7.

PoE Commands

309

NETGEAR 8800 Chassis Switch CLI Manual

Default

Disable.

Usage Guidelines

This command disables the non-standard power-detection mechanism on the switch or

specified slot. Legacy PDs do not conform to the IEEE 802.3af standard but may be detected

by the switch through a capacitance measurement.

However, measuring the power through capacitance is used

only

if this parameter is enabled

and after an unsuccessful attempt to discover the PD using the standard resistance

measurement method. The default for legacy is disabled.

The reason legacy detection is configurable is that it is possible for a normal (non-PoE)

device to have a capacitance signature that causes the device to be detected as a legacy

PoE device and have power delivered to it, potentially causing damage to the device.

On a stack if you do not specify a slot number, the command operates on all active nodes.

This command operates

only

on nodes in the active topology.

Example

The following command disables capacitance detection of PDs on slot 3 of the NETGEAR

8800:

disable inline-power legacy slot 3

disable inline-power ports

disable inline-power ports [all | <port_list>]

Description

Shuts down PoE power currently provided to all ports or to specified ports.

Syntax Description

Default

Enable.

Usage Guidelines

Disabling inline power to ports immediately removes power to any connected PDs. By

default, the capability to provide inline power to all ports is enabled.

all

Disables inline power to all ports on the switch.

port_list

Disables inline power to the specified ports.