Interlogix NS2503-24P/2C User Manual Manuel d'utilisateur Page 192
- Page / 197
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
NS2503-24P/2C User Manual
192
DC Disconnect
DC Disconnect detection involves measurement of current. Naturally, a disconnected PD stops consuming current, which can
be inspected by the PSE. The PSE must therefore disconnect power within 300 to 400 ms from the current flow stop. The lower
time boundary is important to prevent shutdown due to random fluctuations.
AC Disconnect
This method is based on the fact that when a valid PD is connected to a port, the AC impedance measured on its terminals is
significantly lower than in the case of an open port (disconnected PD).
AC Disconnect detection involves the induction of low AC signal in addition to the 48 VDC operating voltage. The returned AC
signal amplitude is monitored by the PSE at the port terminals. During normal operation, the PD's relatively low impedance
lowers the returned AC signal while a sudden disconnection of this PD will cause a surge to the full AC signal level and will
indicate PD disconnection.
- IFS NS2503-24P/2C User 1
- TABLE OF CONTENTS 3
- Introduction 8
- How to Use This Manual 10
- Product Features 11
- Product Specification 13
- INSTALLATION 15
- LED Indications 16
- Switch Rear Panel 18
- Install the Switch 19
- Rack Mounting 20
- SWITCH MANAGEMENT 23
- Management Access Overview 24
- Web Management 25
- Administration Console 26
- Protocols 28
- Web-Based Management 29
- Requirements 30
- Main WEB PAGE 32
- System Information 35
- Misc Config 36
- Console Port Info 40
- SNMP Configuration 41
- SNMPv3 Groups 44
- SNMPv3 View 45
- SNMPv3 Access 46
- SNMP V3 usm-user 48
- Syslog Setting 49
- System Log 50
- SNTP Setting 51
- Firmware Upgrade 52
- HTTP Firmware Upgrade 53
- Configuration Backup 54
- TFTP Backup Configuration 55
- Factory Default 56
- System Reboot 56
- Rate Control 59
- Port Status 60
- Port Statistics 61
- Port Sniffer 62
- Protect Port 64
- Remote Ping 65
- VLAN configuration 66
- Port VLAN ID 67
- Default VLANs 67
- Static VLAN Configuration 68
- Port-based VLAN 69
- 802.1Q VLAN 71
- VLAN Group Configuration 72
- VLAN Filter 75
- GVRP VLAN 76
- GVRP Setting 77
- GVRP Table 78
- Q-in-Q VLAN 79
- Q-in-Q Port Setting 80
- Q-in-Q Tunnel Setting 81
- To configure QinQ Port 81
- Trunking 82
- Aggregator setting 83
- Aggregator Information 84
- LACP enabled 85
- Switch 1 configuration 85
- Switch 2 configuration 86
- State Activity 88
- Forwarding and Filtering 89
- Static MAC Table 90
- MAC Filtering 91
- IGMP Snooping 92
- IGMP Configuration 96
- Static Multicast Table 98
- Spanning Tree Protocol 100
- NS2503-24P/2C User Manual 101
- Illustration of STP 103
- STP Parameters 104
- STP System Configuration 105
- Root Bridge Information 107
- Port Configuration 109
- DHCP Relay & Option 82 111
- Per Port Configuration 114
- Access Control List 115
- Users Configuration 118
- MAC Limit 121
- MAC Limit Port Status 122
- 802.1X Configuration 123
- System Configuration 125
- 802.1x Port Configuration 127
- Misc Configuration 128
- QoS Configuration 129
- QoS PerPort Configuration 132
- TOS/DSCP 133
- TOS/DSCP Configuration 134
- TOS/DSCP Port Configuration 134
- Power over Ethernet 136
- PoE Schedule 141
- CONSOLE MANAGEMENT 143
- Configure IP address 144
- Commands Level 146
- COMMAND LINE INTERFACE 147
- System Commands 148
- Switch Static Configuration 149
- Trunk Configuration 152
- VLAN Configuration 154
- VLAN Mode: Port-based 155
- Administration Configuration 159
- IP Configuration 160
- Reboot switch 161
- Reset to Default 161
- TFTP Update Firmware 161
- MAC limit 162
- Port Mirroring Configuration 163
- Quality of Service 164
- MAC Address Configuration 165
- STP/MSTP Commands 167
- System Options 172
- Community Strings 172
- Trap Managers 173
- 802.1x Protocol 175
- Non-Ipv4 ACL commands 178
- Binding 179
- Power over Ethernet Commands 180
- Configure PoE -- System 182
- Configure PoE -- Port 185
- (config)# poe priority low 1 186
- SWITCH OPERATION 188
- POWER OVER ETHERNET OVERVIEW 189
- The PoE Provision Process 190
- TROUBLE SHOOTING 193
- 10/100Mbps, 10/100Base-TX 194
Produits connexes et manuels pour Accessoires de communication Interlogix NS2503-24P/2C User Manual
Accessoires de communication Interlogix NS3502-8P-2S Installation Guide Manuel d'utilisateur
(15 pages)
(15 pages)
Accessoires de communication Interlogix GE-DSSG-244-POE Installation Guide Manuel d'utilisateur
(10 pages)
(10 pages)
Accessoires de communication Interlogix GE-DSSG-244-POE User Manual Manuel d'utilisateur
(412 pages)
(412 pages)
Accessoires de communication Interlogix NS4702-24P-4S-4X Command Line Guide Manuel d'utilisateur
(434 pages)
(434 pages)
Accessoires de communication Interlogix NS4702-24P-4S-4X Quick Start Manuel d'utilisateur
(16 pages)
(16 pages)
Accessoires de communication Interlogix NS4750-24S-4T-4X Quick Start Manuel d'utilisateur
(15 pages)
(15 pages)
Accessoires de communication Interlogix GE-DSH-73 Series Installation Sheet Manuel d'utilisateur
(13 pages)
(13 pages)
Accessoires de communication Interlogix GE-DSH-73 Series User Manual Manuel d'utilisateur
(179 pages)
(179 pages)
© 2020, manymanuals.fr. Tous droits réservés | 0.168 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels