User's Manual

Table Of Contents
Users Manual of IGS-5225 series
30
IEEE 802.3at Standard
- Per port 52V~56V DC
(depending on the
power supply), max. 36
watts
Ultra PoE
- Per port 48V~56V DC
(depending on the
power supply), max. 72
watts
IEEE 802.3at Standard
- Per port 51V~56V DC
(depending on the power
supply), max. 36 watts
Power Pin Assignment
End-span: 1/2(-), 3/6(+)
Mid-span: 4/5(+), 7/8(-)
UPoE: 1/2(-
), 3/6(+),4/5(+),
7/8(-)
1/2(+), 3/6(-)
N/A
PoE Power Budget
240W maximum
(depending on power
input)
Dual power input: 144W
maximum (depending on
power input)
N/A
PoE Ability PD @ 15 watts
8 4 N/A
PoE Ability PD @ 30 watts
8
4
N/A
PoE Ability PD @ 60 watts 8 4 N/A
Layer 2 Function
Basic Management Interfaces
Console; Telnet; Web browser; SNMP v1, v2c
Secure Management Interfaces SSH, SSL, SNMP v3
Port Configuration
Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow control disable/enable
Port Status
Display each port’s speed duplex mode, link status, flow control status,
auto negotiation status, trunk status
Port Mirroring
TX/RX/both
1 to 1 monitor
VLAN
802.1Q tagged based VLAN, up to 255 VLAN groups
Q-in-Q tunneling
Private VLAN Edge (PVE)
MAC-based VLAN
Protocol-based VLAN
Voice VLAN
MVR (Multicast VLAN Registration)
Up to 255 VLAN groups, out of 4095 VLAN IDs
Link Aggregation IEEE 802.3ad LACP/static trunk
QoS
Traffic classification based, strict priority and WRR
8-level priority for switching
- Port number
- 802.1p priority
- 802.1Q VLAN tag
- DSCP/TOS field in IP packet
IGMP Snooping
IGMP (v1/v2/v3) snooping, up to 255 multicast groups
IGMP querier mode support
MLD Snooping MLD (v1/v2) snooping, up to 255 multicast groups