xStack DES-6500 Modular Layer 3 Chassis Ethernet Switch CLI Manual
To enable IGMP snooping on the Switch:
DES-6500:4#enable igmp_snooping
Command: enable igmp_snooping
Success.
DES-6500:4#
disable igmp_snooping
Purpose Used to enable IGMP snooping on the Switch.
Syntax
disable igmp_snooping {forward_mcrouter_only}
Description This command disables IGMP snooping on the Switch. IGMP
snooping can be disabled only if IP multicast routing is not being
used. Disabling IGMP snooping allows all IGMP and IP multicast
traffic to flood within a given IP interface. If
forward_mcrouter_only is specified, the Switch will forward all
multicast traffic to any IP router.
Parameters
forward_mcrouter_only − Specifies that the Switch will forward all
multicast traffic to any IP router.
Restrictions Only administrator-level users can issue this command.
Example usage:
To disable IGMP snooping on the Switch:
DES-6500:4#disable igmp_snooping
Command: disable igmp_snooping
Success.
DES-6500:4#
config router_ports
Purpose Used to configure ports as router ports.
Syntax
config router_ports <vlan_name 32> [add | delete] <portlist>
This command allows the designation of a range of ports as
being connected to multicast-enabled routers. This will ensure
that all packets with such a router as its destination will reach the
multicast-enabled router − regardless of protocol, etc.
Parameters
<vlan_name 32> − The name of the VLAN on which the router
port resides.
[add | delete] – Specifies whether to add or delete the following
ports as router ports.
<portlist> − Specifies a range of ports that will be configured as
router ports. The port list is specified by listing the lowest slot
Description
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