User guide

IGMP Snooping command reference IGMP snooping
3-35
iMG/RG Software Reference Manual (IGMP)
messages will use the ip address of the IP interface immediately attached to the multicast
vlan.
Options The following table gives the range of values for each option that can be specified with
this command and a default value (if applicable).
Example Æ igmp snooping set secondary-netinterface ip_mgmt
See also IGMP SNOOPING SHOW
3.1.5.1.36 IGMP SNOOPING SET MODE
Description IGMP SNOOPING SET MODE <mode>
This command sets the mode to forward IGMP packets. When mode is set to “proxy”,
the original Source MAC address and the original Source IP address are substituted with
the gateway’s own MAC and IP addresses. When mode is set to “snooping”, the IGMP
packets are forwarded with no changes.
When IGMP snooping is enabled, by default this parameter is set “snooping”.
Options The following table gives the range of values for each option which can be specified with
this command and a default value (if applicable).
Example --> igmp snooping set mode proxy
See also IGMP SNOOPING ENABLE
Option Description Default value
secondary_net_interface The name of an existing IP interface to be
used as reference source IP address.
N/A
Option Description Default value
mode Implemented different igmpsnooping mode:
proxy: Substitutes Source MAC Address and Source MAC
address with its own addresses forwarding received IGMP
packets.
snooping: Forwards received IGMP packets with no
changes.
snooping