R3303-HP HSR6800 Routers IP Multicast Command Reference

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Table 23 Command output
Field Descri
p
tion
Host information of VPN-Instance: public net
Information about the hosts that join the group based on the
IGMP SSM mappings on public network interface.
GigabitEthernet2/1/1(192.168.1.1) Interface and IP address.
(10.1.1.1, 224.1.1.1) (S, G) entry.
Host Host IP address.
Uptime Host running duration.
Expires
Host expiration time, where "timeout" means that the host
has expired.
fast-leave (IGMP view)
Use fast-leave to enable fast-leave processing globally.
Use undo fast-leave to disable fast-leave processing globally.
Syntax
fast-leave [ group-policy acl-number ]
undo fast-leave
Default
Fast-leave processing is disabled, and the IGMP querier sends IGMP group-specific queries or IGMP
group-and-source-specific queries after receiving an IGMP leave message from a host, instead of sending
a leave notification directly to the upstream.
Views
Public network IGMP view, VPN instance IGMP view
Default command level
2: System level
Parameters
acl-number: Specifies a basic ACL number in the range of 2000 to 2999. The fast-leave processing
function takes effect only on the multicast groups that match the permit statement in the specifies ACL. If
you do not include this option in your command, this command takes effect on all multicast groups.
Usage guidelines
When this command is executed in IGMP view:
• If the device supports IGMP snooping, this command takes effect only on Layer 3 interfaces except
VLAN interfaces.
• If the device does not support IGMP snooping, this command takes effect on all Layer 3 interfaces.
Examples
# Enable fast-leave processing globally on the public network.
<Sysname> system-view
[Sysname] igmp
[Sysname-igmp] fast-leave