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xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch CLI Reference Guide
357
Command: config igmp_proxy downstream_if add vlan vlanid 2-7
Success.
DGS-3420-28SC:admin#
35-4 config igmp_proxy upstream_if
Description
This command is used to configure the setting for the IGMP proxy’s upstream interface. The IGMP
proxy plays the host role on the upstream interface. It will send IGMP report packets to the router
port.
The source IP address determines the source IP address to be encoded in the IGMP protocol
packet.
If the router port is empty, the upstream will send the IGMP protocol packet to all member ports on
the upstream interface.
Format
config igmp_proxy upstream_if {vlan [<vlan_name 32> | vlanid <vlanid 1-4094>] |
router_ports [add | delete] <portlist> | source_ip <ipaddr> | unsolicited_report_interval <sec
0-25>} (1)
Parameters
vlan - Specify the VLAN for the upstream interface.
<vlan_name 32> - Specify a VLAN name between 1 and 32 characters.
vlanid - Specify the VLAN ID for the upstream interface.
<1-4094> - Specify the VLAN ID between 1 and 4094.
router_ports - Specify a list of ports that are connected to multicast-enabled routers.
add - Specify to add the router ports.
delete - Specify to delete the router ports.
<portlist> - Specify a range of ports to be configured.
source_ip - Specify the source IP address of the upstream protocol packet. If it is not specified,
zero IP address will be used as the protocol source IP address.
<ipaddr> - Specify the IP address.
unsolicited_report_interval - Specify the time between repetitions of the host's initial report of
membership in a group. The default is 10 seconds. If set to 0, only one report packet is sent.
<sec 0-25>
- Specify the time between 0 and 25 seconds.
Restrictions
Only Administrator, Operator and Power-User level users can issue this command.
Example
To configure the router port of IGMP proxy’s upstream interface:
DGS-3420-28SC:admin#config igmp_proxy upstream_if vlan default router_ports add
3
Command: config igmp_proxy upstream_if vlan default router_ports add 3