Mep Id (Ethernet Oam) - Huawei OptiX OSN 550 Configuration Manual

7 List of Parameters
based on the MAC address. The independent VLAN learning mode indicates learning and
forwarding based on the VLAN and MAC address.
Impact on the System
The independent VLAN learning mode realizes the functions of broadcast packet constraint and
virtual workgroup and ensures that the data are transmitted safely on the network.
The shared VLAN learning mode indicates the MAC address that is learnt by this VLAN
interface is shared by all the other VLAN interfaces, which reduces the safety of data packets.
Values
Value Range
IVL, SVL
The following table lists the description of each value.
Value
SVL
IVL
Configuration Guidelines
The user can set the parameter according to the networking requirements.
Relationship with Other Parameters
None.

7.31 MEP ID (Ethernet OAM)

Description
The MEP ID (Ethernet OAM) specifies the flag that uniquely identifies a maintenance point.
The bytes from higher bits to lower bits are respectively described here. The first byte indicates
the network number. The second byte indicates the number of the node in the local network.
7-32
OptiX OSN 550 Multi-Service CPE Optical Transmission
Default Value
IVL (The bridge type is
compliant with IEEE 802.1q
or IEEE 802.1ad), SVL (The
bridge type is compliant with
IEEE802.1d or IEEE 802.1ad)
Description
Indicates that in the shared VLAN learning mode, the
bridge learns all the data messages based on the MAC
address.
Indicates that in the independent VLAN learning mode,
data packets of different VLAN interfaces are not
associated.
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System
Configuration Guide
Issue 02 (2011-06-30)