Planet SGS-6341-24T4X User Manual

22-14
Chapter 22 Command for ARP GUARD
22.1 arp-guard ip
Command:
arp-guard ip <addr>
no arp-guard ip <addr>
Function:
Add a ARP GUARD address, the no command deletes ARP GUARD address.
Parameters:
<addr> is the protected IP address, in dotted decimal notation.
Default:
There is no ARP GUARD address by default.
Command Mode:
Port configuration mode
Usage Guide:
After configuring the ARP GUARD address, the ARP messages received from the ports configured
ARP GUARD will be filtered. If the source IP addresses of the ARP messagse match the ARP
GUARD address configured on this port, these messages will be judged as ARP cheating
messages, which will be directly dropped instead of sending to the CPU of the switch or forwarding.
16 ARP GUARD addresses can be configured on each port.
Example:
Configure the ARP GUARD address on port ethernet1/0/1 as 100.1.1.1.
switch(config)#interface ethernet1/0/1
switch(Config-If-Ethernet 1/0/1)#arp-guard ip 100.1.1.1
Delete the ARP GUARD address on port ethernet1/0/1 as 100.1.1.1.
switch(config)#interface ethernet1/0/1
switch(Config-If-Ethernet 1/0/1)#no arp-guard ip 100.1.1.1

Planet SGS-6341-24T4X Specifications

General

Switch type	Managed
Switch layer	L3
Quality of Service (QoS) support	Yes
Form factor	1U
Certification	FCC Part 15 Class A, CE
Product color	Black
Console port	RJ-45
SFP+ module slots quantity	4
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	24
Routing entries	128
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN features	Stacked VLAN, Private VLAN, Tagged VLAN, Protocol-based VLAN
Copper ethernet cabling technology	10BASE-T, 100BASE-T, 1000BASE-T
Flash memory	16 MB
Internal memory	512 MB
Processor frequency	400 MHz
Authentication	MAC-based authentication, Port-based authentication
Security algorithms	SNMPv3, SSH, SSL/TLS
Throughput	95.24 Mpps
Jumbo frames	9216
Number of queues	8
MAC address table	16000 entries
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power supply included	-
Power consumption (max)	19.9 W
Heat dissipation	67.91 BTU/h
Storage temperature (T-T)	-10 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 90 %
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	240 mm
Width	440 mm
Height	43.6 mm
Weight	3170 g