D-Link xStack DES-3200 Series User Manual

xStack® DES-3200 Series Layer 2 Ethernet Managed Switch CLI Reference Manual
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LOOPBACK DETECTION COMMANDS
The Loopback Detection commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table:
Command Parameters
config loopdetect { recover_timer [ 0 | <value 60-1000000> ] | interval < value 1-32767> | mode [ port-based |
vlan-based ] } (1)
config loopdetect ports [ <portlist> | all ] state [ enable | disable ]
enable loopdetect
disable loopdetect
show loopdetect
show loopdetect ports [ <portlist> | all ]
config loopdetect trap [ none | loop_detected | loop_cleared | both ]
Each command is listed, in detail, in the following sections:

D-Link xStack DES-3200 Series Specifications

General

Managed	Yes
Layer	Layer 2
MAC Address Table Size	8K
Quality of Service (QoS)	802.1p
Security Features	ACL, 802.1X, Port Security
Jumbo Frame Support	Up to 9KB
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1p
Forwarding Rate	13.1 Mpps (48-port)