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LANCOM ES-2126+ und LANCOM ES-2126P
Chapter 4: Operation of Web- based Management
4.5
Loop Detection
The loop detection is used to detect the presence of traffic. When switch recei-
ves packet's(looping detection frame) MAC address the same as oneself from
port, show Loop detection happens. The port will be locked when it received
the looping detection frames. If you want to resume the locked port, please
find out the looping path and take off the looping path, then select the
resume the locked port and click on "Resume" to turn on the locked ports
4.6
SNMP Configuration
Any Network Management System (NMS) running the Simple Network
Management Protocol (SNMP) can manage the Managed devices equipped
with SNMP agent, provided that the Management Information Base (MIB) is
installed correctly on the managed devices. The SNMP is a protocol that is
used to govern the transfer of information between SNMP manager and agent
and traverses the Object Identity (OID) of the management Information Base
(MIB), described in the form of SMI syntax. SNMP agent is running on the
switch to response the request issued by SNMP manager.
56
Class: The Class of the PD linked to the port of the switch.
Loop Detection
Display whether switch open Loop detection.
Parameter:
Port No:
Display the port number. The number is 1 - 24.
Detection Port - Enable:
When Port No is chosen, and enable port' s Loop detection, the port
can detect loop happens. When Port-No is chosen, enable port' s
Loop detection, and the port detects loop happen, port will be Locked.
If Loop did not happen, port maintains Unlocked. The default is
Disable.
Locked Port - Resume:
When Port No is chosen, enable port' s Loop detection, and the port
detects loop happen, the port will be Locked. When choosing Resume,
port locked will be opened and turned into unlocked. If not choosing
Resume, Port maintains locked.
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