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NOTE
IPv4 multicast routes do not share hardware replication table entries with IPv6 multicast routes even if
they share the same OIF lists.
Displaying system values
To display default, maximum, current, and configured values for system maximum parameters, use the
show default values command. The following output example does not show complete output; it
shows only PIM hardware mcache values.
device(config)#show default values
System Parameters Default Maximum Current Configured
pim-hw-mcache 1024 6144 1500 1500
Displaying PIM resources
To display the hardware resource information, such as hardware allocation, availability, and limit for
software data structure, enter the show ip pim resource command.
device# show ip pim resource
Global PIM Parameters :-
GLOBAL Ipv4 MULTICAST CLASS Size:16811 bytes
GLOBAL Ipv4 PIM CLASS Size:1065 bytes
MULTICAST IPV4 CLASS Num alloc:5, System max:129, Size:1228 bytes
PIM IPV4 CLASS Num alloc:5, System max:129, Size:50440
Vrf Instance : default-vrf
--------------------------------------
alloc in-use avail get-fail limit get-mem size init
NBR list 256 3 253 0 512 4 90 256
RP set list 256 4 252 0 1536 5032 43 256
Static RP 64 0 64 0 64 0 36 64
LIF Entry 512 0 512 0 512 0 41 512
Anycast RP 64 0 64 0 64 0 190 64
timer 256 0 256 0 59392 4 64 256
prune 128 0 128 0 29696 0 34 128
pimsm J/P elem 1024 0 1024 0 48960 1258 29 1024
Timer Data 256 1 255 0 59392 2 28 256
mcache SLIB Sync 280 0 280 0 64960 20 28 280
mcache 56 2 54 0 12992 2 796 56
graft if no mcache 197 0 197 0 45704 0 64 197
HW replic vlan 2000 3 1997 0 464000 4 66 2000
HW replic port 1024 3 1021 0 237568 4 78 1024
pim/dvm intf. group 256 0 256 0 59392 0 24 256
pim/dvm global group 256 2 254 0 59392 2 46 256
repl entry(Global) 1024 0 1024 0 237568 4 43 1024
IGMP Resources(All Vrfs):
groups 256 2 254 0 4096 2 210 256
group-memberships 256 2 254 0 4096 2 142 256
sources 56 1 55 0 12992 606 59 56
client sources 56 0 56 0 12992 0 81 56
ssm-map 256 0 256 0 256 0 18 256
ssm-map-sources 256 0 256 0 59392 0 1024 256
Hardware-related Resources:
Total (S,G) entries 1
Total SW FWD entries 0
Total sw w/Tag MVID entries 0
Total sw w/Tag invalid MVID entries 0
Total HW FWD entries 1
Displaying system values
FastIron Ethernet Switch IP Multicast Configuration Guide 103
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