R211x-HP Flexfabric 11900 Layer 2 - LAN Switching Command Reference

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Parameters
vlan-id-list: Specifies a list of VLANs to be ignored in the format of vlan-id-list = { vlan-id1 [ to
vlan-id2 ] }&<1-10>, where vlan-id1 and vlan-id2 are both in the range of 1 to 4094, vlan-id2 cannot be
smaller than vlan-id1, and &<1-10> indicates that you can specify up to 10 vlan-id1 [ to vlan-id2 ]
parameters.
Usage guidelines
With this command configured, a Layer 2 aggregate interface ignores the permitted VLAN and VLAN
tagging mode configuration of the specified VLANs when determining Selected ports. Inconsistent
configuration about these VLANs does not affect the member ports that will become Selected ports.
Examples
# Configure Layer 2 aggregate interface bridge-aggregation 1 to ignore VLAN 50.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] link-aggregation ignore vlan 50
link-aggregation lacp traffic-redirect-notification enable
Use link-aggregation lacp traffic-redirect-notification enable to enable link-aggregation traffic
redirection.
Use undo link-aggregation lacp traffic-redirect-notification enable to disable link-aggregation traffic
redirection.
Syntax
link-aggregation lacp traffic-redirect-notification enable
undo link-aggregation lacp traffic-redirect-notification enable
Default
Link-aggregation traffic redirection is disabled.
Views
System view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
With this feature, when you restart a card that contains Selected ports, traffic can be redirected to other
cards. Zero packet loss is guaranteed for known unicast traffic, but not for unknown unicast traffic. (In
standalone mode.)
With this feature, when you restart an IRF member device or its card that contains Selected ports, traffic
can be redirected to other IRF member devices or other cards. Zero packet loss is guaranteed for known
unicast traffic, but not for unknown unicast traffic. (In IRF mode.)
Link-aggregation traffic redirection applies only to dynamic link aggregation groups.
To prevent traffic interruption, enable link-aggregation traffic redirection on devices at both ends of the
aggregate link.