User Manual
UMN:CLI
V8102
217
7.7.20.5
Traffic VLAN
By default, the uplink redundancy function is protected by entire VLAN IDs. However, this
function can be performed per VLAN ID using the traffic VLAN ID. If a traffic VLAN is en-
abled and the scope of protection VLAN is limited to a single VLAN with uplink redundan-
cy operation.
To enable/disable a traffic VLAN ID, use the following command.
Command
Mode
Description
ethernet oam uplink-redundancy
meg NAME traffic-vlan
Global
Enables a traffic VLAN.
no
ethernet
oam
uplink-
redundancy meg NAME traffic-
vlan
Disables a traffic VLAN.
7.7.20.6
Non-revertive Mode
If the uplink traffic is transmitted using secondary path (channel) due to the link failure of
primary path,
In revertive operation, when the primary path
’s failure is recovered, the traffic channel
changes from secondary to primary.
In non-revertive operation, the traffic remains on the secondary path (channel) even
if the primary path
’s failure is recovered.
To specify a non-revertive or revertive mode, use the following command.
Command
Mode
Description
ethernet oam uplink-redundancy
meg NAME non-revertive
Global
Specifies a non-revertive mode of master node.
no
ethernet
oam
uplink-
redundancy meg NAME non-
revertive
Specifies a revertive mode.
7.7.20.7
Trust Member Port Count
If a port of uplink redundancy is a link or several links aggregated as a trunk, you can
configure a link aggregation member port to perform the uplink link failure detec-
tion/recovery using the trust member port count value. This count is the number of mem-
ber ports without any failure detection. If the number of normal member ports is less than
the given value, it perceives that any failure is detected.
If the number of member ports is larger than or equal to the configured value, it perceives
that any failure is not detected.
To configure the trust LOC count at link aggregation port, use the following command.
Command
Mode
Description
ethernet oam uplink-redundancy
Global
Configures the trust LOC count at link aggregation port.
