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902 PowerConnect B-Series FCX Configuration Guide
53-1002266-01
Configuring MLD snooping
27
Syntax: show ipv6 mld-snooping mcache
The following table describes the output from the ipv6 mld-snooping mcache command.
Displaying software resource usage for VLANs
To display information about the software resources used, enter the following command.
Syntax: show ipv6 mld-snooping resource
The following table describes the output from the show ipv6 mld-snooping resource command.
This field... DIsplays...
(abcd:ef50 0:100): The lowest 32 bits of source and group. It is displayed in XXXX:XXXX hex format. Here XXXX is
a 16-bit hex number.
cnt The number of packets processed in software. IPv6 packets are switched in software,
causing this number to increase slowly.
OIF Output interfaces. Entire vlan means that static groups apply to the entire VLAN.
age The mcache age. The mcache is reset to 0 if traffic continues to arrive, otherwise it is aged
out when it reaches the time defined by ipv6 mld-snooping mcache-age.
uptime The up time of this mcache in minutes.
vidx The vidx is shared among mcaches using the same output interfaces. The vidx specifies the
output port list, which shows the index. Valid range is from 4096 to 8191.
ref-cnt The number of mcaches using this vidx.
This field... Displays...
alloc The allocated number of units.
in-use The number of units which are currently used.
avail The number of available units.
PowerConnect#show ipv6 mld-snooping mcache
Example: (S G) cnt=: (S G) are the lowest 32 bits, cnt: SW proc. count
OIF: 0/1/22 TR(0/1/32,0/1/33), TR is trunk, 0/1/32 primary, 0/1/33 output
vlan 1, has 2 cache
1 (abcd:ef50 0:100), cnt=121
OIF: 0/1/11 0/1/9
age=0s up-time=120m vidx=4130 (ref-cnt=1)
2 (abcd:ef50 0:101), cnt=0
OIF: entire vlan
age=0s up-time=0m vidx=8191 (ref-cnt=1)
vlan 70, has 0 cache
PowerConnect#show ipv6 mld-snooping resource
alloc in-use avail get-fail limit get-mem size init
mld group 512 9 503 0 32000 272 28 256
mld phy port 1024 16 1008 0 200000 279 21 1024
snoop group hash 512 9 503 0 59392 272 20 256
…. Entries deleted
total pool memory 194432 bytes
has total 1 forwarding hash
Available vidx: 4061