User Manual
UMN:CLI
V8102
215
Uplink redundancy implementation of the V8102 has the following restrictions/conditions,
so you should keep in mind those before configuring uplink redundancy
•
A single master node and slave node should be configured on the network.
•
A master node should be connected to a slave node in order to transmit the OAM
packets each other. OAM function must be enabled on the V8102.
•
A master node and slave node communicate with each other using tagged packets
through the configured control VLAN ID. The appropriate VLAN port membership
should be configured.
7.7.20.1
Enabling/disabling Uplink Redundancy
To enable/disable the uplink redundancy for the specified MEG, use the following com-
mand.
Command
Mode
Description
ethernet oam uplink-redundancy
enable meg NAME
Global
Enables the uplink redundancy for specified MEG ID.
NAME: MEG name
ethernet oam uplink-redundancy
disable meg NAME
Disables the uplink redundancy for specified MEG ID.
7.7.20.2
Master / Slave Node
To specify an uplink redundancy port of master / slave node, use the following command.
Command
Mode
Description
ethernet oam uplink-redundancy
meg NAME
{
master
|
slave
}
port
PORT
Global
Specifies the port of master/slave node for uplink re-
dundancy.
no
ethernet
oam
uplink-
redundancy meg NAME
{
master
|
slave
}
Deletes the configured port of master/slave node for
uplink redundancy.
A secondary path of slave node is supposed to be blocked as unused uplink link for traffic
while uplink redundancy runs without any link failure or loss of OAM CCM message.
While a primary path of master node is forwarded the uplink traffic. But you can configure
the uplink port of master node (primary path) to be manually blocked. An uplink port of
slave node (secondary path) is automatically changed to forward the traffic.
To manually change to the blocking state of the master node
’s uplink port, use the follow-
ing command.
Command
Mode
Description
ethernet oam uplink-redundancy
meg NAME manual-switch
Global
Blocks the uplink port of master node. If the link failure
occurs on the uplink port of slave node, the forwarding
state of mater node does not change to blocking state.
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