Planet SGS-6341-24T4X User Manual

SGS-6341 Series Command Guide
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Chapter 6 Commands for Port Loopback
Detection Function
6.1 debug loopback-detection
Command:
debug loopback-detection
Function:
After enabling the loopback detection debug on a port, BEBUG information will be generated when sending,
receiving messages and changing states.
Default:
Disabled by default.
Command Mode:
Admin Mode.
Usage Guide:
Display the message sending, receiving and state changes with this command.
Example:
Switch#debug loopback-detection
%Jan 01 03:29:18 2006 Send loopback detection probe packet:dev Ethernet1/0/10, vlan id 1
%Jan 01 03:29:18 2006 Send loopback detection probe packet:dev Ethernet 1/0/10, vlan id 2
6.2 loopback-detection control
Command:
loopback-detection control {shutdown |block| learning}
no loopback-detection control
Function:
Enable the function of loopback detection control on a port, the no operation of this command will disable the
function.
Parameters:
shutdown set the control method as shutdown, which means to close down the port if a port loopback is found.
block set the control method as block, which means to block a port by allowing bpdu and loopback detection
messages only if a port loopback is found.
learning disable the control method of learning MAC addresses on the port, not forwarding traffic and delete the

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