R3102-R3103-HP 6600/HSR6600 Routers IP Multicast Command Reference

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Syntax
ipv4-family mdt
undo ipv4-family mdt
Views
BGP view
Default command level
2: System level
Examples
# Enter BGP-MDT sub-address family view.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family mdt
[Sysname-bgp-af-mdt]
multicast extra-vpn
Use multicast extra-vpn to specify the source IP address for multicast across VPNs.
Use undo multicast extra-vpn to restore the default.
Syntax
multicast extra-vpn vpn-instance-name source-address { mask-length | mask }
undo multicast extra-vpn vpn-instance-name source-address { mask-length | mask }
Default
No source IP address for multicast across VPNs is specified.
Views
VPN instance view
Default command level
2: System level
Parameters
vpn-instance-name: Specifies the name of an MPLS L3VPN instance, a case-sensitive string of 1 to 31
characters.
source-address: Specifies a source IP address for multicast across VPNs.
mask-length: Specifies the address mask length, in the range of 0 to 32.
mask: Specifies the address subnet mask.
Examples
# In VPN mvpn, s p e c i f y 10 .1.1.1 / 3 2 i n V P N red as the source IP address for multicast across VPNs.
<Sysname> system-view
[Sysname] ip vpn-instance mvpn
[Sysname-vpn-instance-mvpn] multicast extra-vpn red 10.1.1.1 32