H3C Technologies H3C S12500-X Series Switches - Manual (Page 303)

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Binding an AC to a VSI
This task is mutually exclusive from Ethernet link aggregation. If a Layer 2 Ethernet interface has been
added to a link aggregation group, you cannot bind a service instance on the Layer 2 interface to a VSI,
and vice versa.
After you bind a service instance on a Layer 2 Ethernet interface to a VSI, packets that are received from
the Layer 2 Ethernet interface and meet the match criteria of the service instance are forwarded based on
the MAC address table of the VSI. A service instance can match all packets, tagged packets, or
untagged packets.
To bind a service instance to a VSI:
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter Layer 2 Ethernet
interface view.
interface interface-type interface-number N/A
3. Create an Ethernet
service instance and
enter Ethernet service
instance view.
service-instance instance-id
By default, no Ethernet service
instance exists on a Layer 2
Ethernet interface.
4. Bind the Ethernet service
instance to a VSI.
xconnect vsi vsi-name [ access-mode
{ ethernet | vlan } ] By default, a service instance is
not bound to any VSI.
Configuring MAC address learning
Step Command Remarks
1. Enter system view. system-view N/A
2. Enter VSI view. vsi vsi-name N/A
3. Enable MAC address learning
for the VSI.
mac-learning enable
By default, MAC address learning
is enabled for a VSI.
Displaying and maintaining VPLS
Execute display commands in any view and the reset command in user view.
Task Command
Display LDP PW label information.
display l2vpn ldp [ peer ip-address [ pw-id pw-id ] | vsi
vsi-name ] [ verbose ]
Display L2VPN forwarding information (in
standalone mode). display l2vpn forwarding { ac | pw } [ vsi vsi-name ] [ slot
slot-number ] [ verbose ]
Display L2VPN forwarding information (in IRF
mode). display l2vpn forwarding { ac | pw } [ vsi vsi-name ] [ chassis
chassis-number slot slot-number ] [ verbose ]