Multicasts - HP A6600 Configuration Manual

To configure VLAN termination on Layer 3 Ethernet/aggregate subinterfaces, set the TPID value in the
outer VLAN tag with the following steps:
To do...
1. Enter system view
2. Enter
interface
view
3. Set the TPID value in the
outer VLAN tag of
packets received and
sent by the interface
If not specified, the TPID value in the outer VLAN tag of packets takes the default value 0x8100.
Enabling an ambiguous Dot1q/QinQ
termination-enabled subinterface to transmit
broadcasts and multicasts
By default, an ambiguous Dot1q/QinQ termination-enabled subinterface drops broadcasts and
multicasts they receive, instead of transmitting them.
Enable a Layer 3 Ethernet or aggregate subinterface configured with ambiguous Dot1q/QinQ
termination to transmit broadcasts and multicasts.
To enable an ambiguous Dot1q/QinQ termination-enabled Layer 3 Ethernet/aggregate subinterface to
transmit broadcasts and multicasts:
To do...
1. Enter system view
2. Enter
interface
view
Use the command...
system-view
Enter Layer
3 Ethernet interface interface-type
interface interface-number
view
Enter Layer
3 interface
aggregate route-aggregation
interface interface-number
view
dot1q ethernet-type
hex-value
Enter Layer 3
Ethernet subinterface
view
Enter Layer 3
aggregate
subinterface view
Remarks
—
Required.
Use either command.
Configurations made in Layer 3 Ethernet interface
view take effect on all subinterfaces.
Configurations made in Layer 3 aggregate
interface view take effect on all subinterfaces of the
member interfaces in the aggregation group.
Optional.
By default, the TPID value in the outer VLAN tag is
0x8100.
If the interface receives and sends QinQ packets,
the TPID value in the inner VLAN tag of packets is
always 0x8100, and is not configurable.
Use the command...
system-view
interface interface-type
interface-number.subnumber
interface route-aggregation
interface-number.subnumber
164
Remarks
—
Required.
Use either command.