Brocade Communications Systems IPMC5000PEF IPv6 Multicast Boundaries, Clearing IPv6 MLD traffic

Clearing IPv6 MLD traffic

TABLE 45 Output from the show ipv6 mld traffic command (Continued)

Field	Description
Is_EX	Number of source addresses that were excluded in the traffic.
ToIN	Number of times the interface mode changed from exclude to include.
ToEX	Number of times the interface mode changed from include to exclude.
ALLOW	Number of times that additional source addresses were allowed or denied on the interface.
BLK	Number of times that sources were removed from an interface.

Clearing IPv6 MLD traffic

To clear counters on IPv6 MLD traffic, enter the following command.

device# clear ipv6 mld traffic

Syntax: clear ipv6 mld [ vrf vrf-name] traffic

Use the vrf option to clear counters on IPv6 MLD traffic for a VRF instance specified by the vrf-namevariable.

Clearing the IPv6 MLD group membership table cache

You can clear the IPv6 PIM group membership table cache using the following command.

device# clear ipv6 pim cache

Syntax: clear ipv6 pim [ vrf vrf-name] cache

Use the vrf option to clear the IPv6 PIM group membership table cache for a VRF instance specified by the vrf-namevariable.

IPv6 Multicast Boundaries

The Multicast Boundary feature is designed to selectively allow or disallow multicast flows to configured interfaces.

The ipv6 multicast-boundarycommand allows you to configure a boundary on PIM enabled interface by defining which multicast groups may not forward packets over a specified interface. This includes incoming and outgoing packets. By default, all interfaces that are enabled for multicast are eligible to participate in a multicast flow provided they meet the multicast routing protocol’s criteria for participating in a flow.

206	FastIron Ethernet Switch IP Multicast Configuration Guide
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