900 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Configuring MLD snooping
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Displaying MLD snooping information
You can display the following MLD Snooping information:
• MLD Snooping error information
• Information about VLANs
• Group and forwarding information for VLANs
• MLD memory pool usage
• Status of MLD traffic
• MLD information by VLAN
Displaying MLD snooping error information
To display information about possible MLD errors, enter the following command.
PowerConnect#show ipv6 mld-snooping error
snoop SW processed pkt: 173, up-time 160 sec
Syntax: show ipv6 mld-snooping error
The following table describes the output from the show ipv6 mld-snooping error command.
Displaying MLD group information
To display MLD group information, enter the following command.
In this example, an MLDv1 group is in EXCLUDE mode with a source of 0. The group excludes traffic
from the 0 (zero) source list, which actually means that all traffic sources are included.
To display detailed MLD group information, enter the following command.
This field... Displays...
SW processed pkt The number of IPv6 multicast packets processed by MLD snooping.
up-time The time since the MLD snooping last occurred is enabled.
PowerConnect#show ipv6 mld-snooping group
p-:physical, ST:static, QR:querier, EX:exclude, IN:include, Y:yes, N:no
VL1 : 263 grp, 263 grp-port, tracking_enabled
group p-port ST QR life mode source
1 ff0e::ef00:a0e3 0/1/7 N Y 120 EX 0
2 ff01::1:f123:f567 0/1/9 N Y IN 1
PowerConnect#show ipv6 mld-snooping group ff0e::ef00:a096 detail
Display group ff0e::ef00:a096 in all interfaces in details.
p-:physical, ST:static, QR:querier, EX:exclude, IN:include, Y:yes, N:no
VL1 : 1 grp, 1 grp-port, tracking_enabled
group p-port ST QR life mode source
1 ff0e::ef00:a096 0/1/7 N Y 100 EX 0
group: ff0e::ef00:a096, EX, permit 0 (source, life):
life=100, deny 0:
