show mcast ipv6 cache

show mcast ipv6 cache {{vlan} name} {{[group v6GrpAddressMask | v6GrpAddressMask] {source v6SourceIP | v6SourceIP}} {type [snooping | pim]} {with-in-port} | {summary}}

Description

Displays multicast cache information. The display can be limited to entries for specific This command is available on the ExtremeSwitching X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, X870, 5320, 5420, 5520 series switches.s or groups, and it can be limited to specific types of entries, such as those created by snooping protocols, or PIM.

Syntax Description


`name`	Specifies a VLAN name.
`v6GrpAddressMask`	Specifies a multicast group address and mask.
`v6SourceIP`	Specifies the source IP address for a multicast group.
snooping	Limits the display to cache entries created by MLD snooping.
pim	Limits the display to cache entries created by PIM.
summary	Specifies the summary display format.

Default

Displays information for all entries in the multicast cache.

Usage Guidelines

None.

Example

The following command displays all multicast cache information:

# show mcast ipv6 cache
Snooping Cache Timeout: 300 sec
(ff03::1  3001::1)
Type: snoop Age: 9 Ingress Vlan: v1
Vlan             Port        Vid
v1               25          4084
(ff03::1  3001::2)
Type: snoop Age: 9 Ingress Vlan: v1
Vlan             Port        Vid
v1               25          4084
Multicast cache distribution:
2 entries from Snooping           0 entries from PIM
Total Cache Entries: 2

The following command displays summary cache information for VLAN v1:

# show mcast ipv6 cache vlan v1 summary
Snooping Cache Timeout: 300 sec
==============MULTICAST CACHE SUMMARY==============
Multicast cache distribution:
2 entries from Snooping           0 entries from PIM
v1: Multicast cache distribution:
2 entries from Snooping           0 entries from PIM
Total Cache Entries: 2
Total Cache Entries for VLAN v1: 2
#

History

This command was first available in ExtremeXOS 15.2.

Platform Availability

This command is available on platforms that support the appropriate license. For complete information about software licensing, including how to obtain and upgrade your license and which licenses support the MLD snooping feature, see the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.