VigorSwitch G2080 User’s Guide
2
Below shows key features of this device.
Q
Q
o
o
S
S
Support Quality of Service by the IEEE 802.1P standard. There are two priority queue and
packet transmission schedule.
S
S
p
p
a
a
n
n
n
n
i
i
n
n
g
g
T
T
r
r
e
e
e
e
Support IEEE 802.1D, IEEE 802.1w (RSTP: Rapid Spanning Tree Protocol) standards.
V
V
L
L
A
A
N
N
Support Port-based VLAN and IEEE802.1Q Tag VLAN. Support 256 active VLANs and
VLAN ID 1~4094.
P
P
o
o
r
r
t
t
T
T
r
r
u
u
n
n
k
k
i
i
n
n
g
g
Support static port trunking and port trunking with IEEE 802.3ad LACP.
B
B
a
a
n
n
d
d
w
w
i
i
d
d
t
t
h
h
C
C
o
o
n
n
t
t
r
r
o
o
l
l
Support ingress and egress per port bandwidth control.
P
P
o
o
r
r
t
t
S
S
e
e
c
c
u
u
r
r
i
i
t
t
y
y
Support allowed, denied forwarding and port security with MAC address.
S
S
N
N
M
M
P
P
/
/
R
R
M
M
O
O
N
N
In the device, SNMP agent is a client software which is operating over SNMP protocol
used to receive the command from SNMP manager (server site) and echo the corresponded
data, i.e. MIB object. Besides, SNMP agent will actively issue TRAP information when
happened.
RMON is the abbreviation of Remote Network Monitoring and is a branch of the SNMP
MIB.
The device supports MIB-2 (RFC 1213), Bridge MIB (RFC 1493), RMON MIB (RFC
1757)-statistics Group 1,2,3,9, Ethernet-like MIB (RFC 1643), Ethernet MIB (RFC 1643)
and so on.
I
I
G
G
M
M
P
P
S
S
n
n
o
o
o
o
p
p
i
i
n
n
g
g
Support IGMP version 2 (RFC 2236): The function IGMP snooping is used to establish the
multicast groups to forward the multicast packet to the member ports, and, in nature, avoid
wasting the bandwidth while IP multicast packets are running over the network.
1
1
.
.
2
2
F
F
e
e
a
a
t
t
u
u
r
r
e
e
s
s
The VigorSwitch G2080, a standalone off-the-shelf switch, provides the comprehensive
features listed below for users to perform system network administration and efficiently
and securely serve your network.
H
H
a
a
r
r
d
d
w
w
a
a
r
r
e
e
z
6 10/100/1000Mbps Auto-negotiation Gigabit Ethernet TP ports
z
2 10/100/1000Mbps TP or 1000Mbps SFP Fiber dual media auto sense
z
144KB on-chip frame buffer
Содержание VigorSwitch G2080
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