Multicast Boundary - HP 6125XLG Command Reference Manual

Examples
# Create a multicast entry for 0100-0001-0001 in VLAN 2, and configure Ten-GigabitEthernet 1/1/5
through Ten-GigabitEthernet 1/0/5 in VLAN 2 as outgoing ports.
<Sysname> system-view
[Sysname] mac-address multicast 0100-0001-0001 interface ten-gigabitethernet 1/1/5 to
ten-gigabitethernet 1/0/5 vlan 2
# Configure a multicast entry for 0100-0001-0001 on Ten-GigabitEthernet 1/1/5 in VLAN 2.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 1/1/5
[Sysname-Ten-GigabitEthernet1/1/5] mac-address multicast 0100-0001-0001 vlan 2
Related commands
display mac-address multicast

multicast boundary

Use multicast boundary to configure a multicast forwarding boundary.
Use undo multicast boundary to remove a multicast forwarding boundary.
Syntax
multicast boundary group-address { mask-length | mask }
undo multicast boundary { group-address { mask-length | mask } | all }
Default
No multicast forwarding boundary is configured.
Views
Interface view
Predefined user roles
network-admin
Parameters
group-address: Specifies a multicast group address, in the range of 224.0.0.0 to 239.255.255.255.
mask-length: Specifies the address mask length, in the range of 4 to 32.
mask: Specifies the mask.
all: Specifies all forwarding boundaries configured on the interface.
Usage guidelines
A multicast forwarding boundary sets the boundary condition for the multicast groups in the specified
address range. If the destination address of a multicast packet matches the set boundary condition, the
packet is not forwarded.
An interface can act as a forwarding boundary for multiple multicast groups in different address ranges.
To achieve this, use this command on the interface for each multicast address range.
Assume that Set A and Set B are multicast forwarding boundary sets with different address ranges, and
B is a subset of A. If B is configured after A, A still takes effect. If A is configured after B, B is removed.
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