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Traceroute
Port Mirroring
Mirroring refers to copying the packets from the specified source to the destination port. The specified source is called the
mirroring source, the destination port is called the observing port , and the copied packet is called the mirroring packet.
Mirroring can make a copy of the original packet without affecting the normal processing of the original packet by the device,
and send it to the monitoring device through the observation port to determine whether the service running on the network
is normal.
Port Mirroring
Fiber Module
This pages provides the user with the information about the fiber module for each Port that supports it. Select the port from
the drop-down list and click refresh icon.
Note: The information displayed on the optical module of each manufacturer is different.
Fiber Module
RMON
RMON (Remote Monitoring) based on SNMP (Simple Network Management Protocol) architecture, functions to monitor the
network. RMON is currently a commonly used network management standard defined by Internet Engineering Task Force
(IETF), which is mainly used to monitor the data traffic across a network segment or even the entire network so as to enable
the network administrator to take the protection measures in time to avoid any network malfunction. In addition, RMON MIB
records network statistics information of network performance and malfunction periodically, based on which the management
station can monitor network at any time effectively. RMON is helpful for network administrator to manage the large-scale
network since it reduces the communication traffic between management station and managed agent.
Note:
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