Raisecom
ISCOM2600 (B) Series Product Description
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
Dynamic ARP
Inspection (DAI)
A security feature that can be used to verify the ARP data
packets in the network. With DAI, the administrator can
intercept, record, and discard ARP packets with invalid MAC
address/IP address to prevent common ARP attacks.
Ethernet Linear
Protection Switching
(ELPS)
It is an APS protocol, based on ITU-T G.8031 standard, used to
protect the Ethernet link. It is an end-to-end protection
technology, including two line protection modes: linear 1:1
protection switching and linear 1+1 protection switching.
Ethernet Ring
Protection Switching
(ERPS)
It is an APS protocol based on ITU-T G.8032 standard, which is
a link-layer protocol specially used for the Ethernet ring. In
normal conditions, it can avoid broadcast storm caused by the
data loop on the Ethernet ring. When the link or device on the
Ethernet ring fails, services can be quickly switched to the
backup line to enable services to be recovered in time.
It is a data transmission unit, composed of several parts, each of
which has different functions.
In a communication link, both parties can receive and send data
concurrently.
The cable used to connect the device to ground, usually a
yellow/green coaxial cable. Connecting the ground cable
properly is an important guarantee for lightning protection, anti-
electric shock, and anti-interference.
In a communication link, both parties can receive or send data at
a time.
With link aggregation, multiple physical Ethernet interfaces are
combined to form a logical aggregation group. Multiple physical
links in one aggregation group are taken as a logical link. Link
aggregation helps share traffic among member interfaces in an
aggregation group. In addition to effectively improving the
reliability on links between devices, link aggregation can help
gain greater bandwidth without upgrading hardware.
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