Planet SGS-6341-24T4X User Manual

24-16
Chapter 24 Commands for Gratuitous
ARP Configuration
24.1 ip gratuitous-arp
Command:
ip gratuitous-arp [<interval-time>]
no ip gratuitous-arp
Function:
To enabled gratuitous ARP, and specify update interval for gratuitous ARP. The no form of this
command will disable the gratuitous ARP configuration.
Parameters:
<interval-time> is the update interval for gratuitous ARP with its value limited between 5 and 1200
seconds and with default value as 300 seconds.
Command Mode:
Global Configuration Mode and Interface Configuration Mode.
Default:
Gratuitous ARP is disabled by default.
Usage Guide:
When configuring gratuitous ARP in global configuration mode, all the Layer 3 interfaces in the
switch will be enabled to send gratuitous ARP request. If gratuitous ARP is configured in interface
configuration mode, then only the specified interface is able to send gratuitous ARP requests. When
configuring the gratuitous ARP, the update interval configuration from interface configuration mode
has higher preference than that from the global configuration mode.
Example:
1.To enable gratuitous ARP in global configuration mode, and set the update interval to be 400
seconds.
Switch>enable
Switch#config
Switch(config)#ip gratuitous-arp 400
2.To enable gratuitous ARP for interface VLAN 10 and set the update interval to be 350 seconds.
Switch(config)#interface vlan 10
Switch(Config-if-Vlan10)#ip gratuitous-arp 350

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