debug ip pim group

Displays the Protocol Independent Multicast (PIM) related activities for the specified IP address of the PIM group.
Syntax
debug ip pim group ip_address
no debug ip pim group ip_address
Parameters
ip_address
Specifies the IP address of the PIM group.
Modes

Privileged EXEC mode

Examples
device# debug ip pim group 227.1.1.1
device# Proc IGMP join g=227.1.1.1 from v300(2/1/17) 10.11.55.55
PIM: send prune v100, source 10.11.99.99 group 227.1.1.1 nbr 10.10.10.129
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Prune list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=34 to v100
PIM: send prune v100, source 0.0.0.0 group 227.1.1.1 nbr 10.10.10.129
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Prune list: (0.0.0.0 227.1.1.1) wc=0 rpt=0 sparse=1
Prune list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=42 to v100
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Prune list: (10.10.10.129 227.1.1.1) wc=1 rpt=1 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=34 to v100
join_prune_timer, (10.11.99.99 227.1.1.1) num=0, RPT=0, group_on_dr_and_sg=0, PR
UNE
join_prune_timer, (10.11.99.99 227.1.1.1) ->num=0, rpt=0, spt=1, SRC=v100, RP=v1
00
join_prune_timer, (10.11.99.99 227.1.1.1) fail RPT PRUNE cond.
join_prune_timer, (0.0.0.0 227.1.1.1) rp not local, send join or prune, wc=1, rp
t=1
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Prune list: (10.10.10.129 227.1.1.1) wc=1 rpt=1 sparse=1
Prune list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=406 to v100
device# show ip pim group | i 227.1.1.1
device# join_prune_timer, (10.11.99.99 227.1.1.1) num=0, RPT=0, group_on_
dr_and_sg=0, PRUNE
join_prune_timer, (10.11.99.99 227.1.1.1) ->num=0, rpt=0, spt=1, SRC=v100, RP=v1
00
join_prune_timer, (10.11.99.99 227.1.1.1) fail RPT PRUNE cond.
join_prune_timer, (0.0.0.0 227.1.1.1) rp not local, send join or prune, wc=1, rp
t=1
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Prune list: (10.10.10.129 227.1.1.1) wc=1 rpt=1 sparse=1
Prune list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=406 to v100
device# Proc IGMP join g=227.1.1.1 from v300(2/1/17) 10.11.55.55
join_prune_timer, (10.11.99.99 227.1.1.1) ->num=1, rpt=0, am_rp_and_proxy=0, JOI
N
join_prune_timer, (10.11.99.99 227.1.1.1) ->num=1, rpt=0, spt=1, SRC=v100, RP=v1
00
join_prune_timer, (10.11.99.99 227.1.1.1) fail RPT PRUNE cond.
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Join list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
Join list: (10.10.10.129 227.1.1.1) wc=1 rpt=1 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=42 to v100
device# Proc IGMP join g=227.1.1.1 from v300(2/1/17) 10.11.55.55
device# join_prune_timer, (10.11.99.99 227.1.1.1) ->num=1, rpt=0,
am_rp_and_proxy=0, JOIN
join_prune_timer, (10.11.99.99 227.1.1.1) ->num=1, rpt=0, spt=1, SRC=v100, RP=v1
00
join_prune_timer, (10.11.99.99 227.1.1.1) fail RPT PRUNE cond.
join_prune_timer, (0.0.0.0 227.1.1.1) rp not local, send join or prune, wc=1, rp
t=1
Begin sending Join/Prune msg to v100, rpf_nbr=10.10.10.129,
group address: 227.1.1.1
Join list: (10.10.10.129 227.1.1.1) wc=1 rpt=1 sparse=1
Join list: (10.11.99.99 227.1.1.1) wc=0 rpt=0 sparse=1
send_J/P_msg(), lcl_adr=10.10.10.119 dest=224.0.0.13 pkt_size=406 to v100
reset age (10.11.99.99, 227.1.1.1)
device# show ip pim group | i 227.1.1.1
Index 7 Group 227.1.1.1
Parent topic: Debug Commands H - P