debug ip igmp add-del-oif stack
Monitors and displays instances of multicast cache activity, such as OIF additions
or deletions, and generates a stack trace of the add or delete event.
Modes
Privileged EXEC mode
Usage Guidelines
The no form of this command disables the display of instances of multicast cache
activity.
Examples
device# debug ip igmp add-del-oif stack add-del-oif stack enabled device# debug ip igmp show igmp debug-enable-any = 1 debug ip igmp add-del-oif stack is enabled device# debug ip ig device# IGMP: rcvd Report-V2(t=22) g=239.0.1.8 resp=100, pkt S=10.17.17.222 to 239.0.1.8, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.9 resp=100, pkt S=10.17.17.222 to 239.0.1.9, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.10 resp=100, pkt S=10.17.17.222 to 239.0.1.10, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.11 resp=100, pkt S=10.17.17.222 to 239.0.1.11, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.12 resp=100, pkt S=10.17.17.222 to 239.0.1.12, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.13 resp=100, pkt S=10.17.17.222 to 239.0.1.13, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.14 resp=100, pkt S=10.17.17.222 to 239.0.1.14, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.15 resp=100, pkt S=10.17.17.222 to 239.0.1.15, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.16 resp=100, pkt S=10.17.17.222 to 239.0.1.16, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.17 resp=100, pkt S=10.17.17.222 to 239.0.1.17, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.18 resp=100, pkt S=10.17.17.222 to 239.0.1.18, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.19 resp=100, pkt S=10.17.17.222 to 239.0.1.19, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.20 resp=100, pkt S=10.17.17.222 to 239.0.1.20, on v17 (phy 2/1/17), igmp_size=8 nIGMP: rcvd Report-V2(t=22) g=239.0.1.21 resp=100, pkt S=10.17.17.222 to 239.0.1.21, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.22 resp=100, pkt S=10.17.17.222 to 239.0.1.22, on v17 (phy 2/1/17), igmp_size=8 oIGMP: rcvd Report-V2(t=22) g=239.0.1.23 resp=100, pkt S=10.17.17.222 to 239.0.1.23, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.24 resp=100, pkt S=10.17.17.222 to 239.0.1.24, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.25 resp=100, pkt S=10.17.17.222 to 239.0.1.25, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.26 resp=100, pkt S=10.17.17.222 to 239.0.1.26, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.27 resp=100, pkt S=10.17.17.222 to 239.0.1.27, on v17 (phy 2/1/17), igmp_size=8 dIGMP: rcvd Report-V2(t=22) g=239.0.1.28 resp=100, pkt S=10.17.17.222 to 239.0.1.28, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.29 resp=100, pkt S=10.17.17.222 to 239.0.1.29, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.30 resp=100, pkt S=10.17.17.222 to 239.0.1.30, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.31 resp=100, pkt S=10.17.17.222 to 239.0.1.31, on v17 (phy 2/1/17), igmp_size=8 eIGMP: rcvd Report-V2(t=22) g=239.0.1.32 resp=100, pkt S=10.17.17.222 to 239.0.1.32, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.33 resp=100, pkt S=10.17.17.222 to 239.0.1.33, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.34 resp=100, pkt S=10.17.17.222 to 239.0.1.34, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.35 resp=100, pkt S=10.17.17.222 to 239.0.1.35, on v17 (phy 2/1/17), igmp_size=8 bIGMP: rcvd Report-V2(t=22) g=239.0.1.36 resp=100, pkt S=10.17.17.222 to 239.0.1.36, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.37 resp=100, pkt S=10.17.17.222 to 239.0.1.37, on v17 (phy 2/1/17), igmp_size=8 uIGMP: rcvd Report-V2(t=22) g=239.0.1.38 resp=100, pkt S=10.17.17.222 to 239.0.1.38, on v17 (phy 2/1/17), igmp_size=8 gIGMP: rcvd Report-V2(t=22) g=239.0.1.39 resp=100, pkt S=10.17.17.222 to 239.0.1.39, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.40 resp=100, pkt S=10.17.17.222 to 239.0.1.40, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.41 resp=100, pkt S=10.17.17.222 to 239.0.1.41, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.42 resp=100, pkt S=10.17.17.222 to 239.0.1.42, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.43 resp=100, pkt S=10.17.17.222 to 239.0.1.43, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.44 resp=100, pkt S=10.17.17.222 to 239.0.1.44, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.45 resp=100, pkt S=10.17.17.222 to 239.0.1.45, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.46 resp=100, pkt S=10.17.17.222 to 239.0.1.46, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.47 resp=100, pkt S=10.17.17.222 to 239.0.1.47, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.48 resp=100, pkt S=10.17.17.222 to 239.0.1.48, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.49 resp=100, pkt S=10.17.17.222 to 239.0.1.49, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.50 resp=100, pkt S=10.17.17.222 to 239.0.1.50, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.51 resp=100, pkt S=10.17.17.222 to 239.0.1.51, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.52 resp=100, pkt S=10.17.17.222 to 239.0.1.52, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.53 resp=100, pkt S=10.17.17.222 to 239.0.1.53, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.54 resp=100, pkt S=10.17.17.222 to 239.0.1.54, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.55 resp=100, pkt S=10.17.17.222 to 239.0.1.55, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.56 resp=100, pkt S=10.17.17.222 to 239.0.1.56, on v17 (phy 2/1/17), igmp_size=8 aIGMP: rcvd Report-V2(t=22) g=239.0.1.57 resp=100, pkt S=10.17.17.222 to 239.0.1.57, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.58 resp=100, pkt S=10.17.17.222 to 239.0.1.58, on v17 (phy 2/1/17), igmp_size=8 lIGMP: rcvd Report-V2(t=22) g=239.0.1.59 resp=100, pkt S=10.17.17.222 to 239.0.1.59, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.60 resp=100, pkt S=10.17.17.222 to 239.0.1.60, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.61 resp=100, pkt S=10.17.17.222 to 239.0.1.61, on v17 (phy 2/1/17), igmp_size=8 lIGMP: rcvd Report-V2(t=22) g=239.0.1.62 resp=100, pkt S=10.17.17.222 to 239.0.1.62, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.63 resp=100, pkt S=10.17.17.222 to 239.0.1.63, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.64 resp=100, pkt S=10.17.17.222 to 239.0.1.64, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.65 resp=100, pkt S=10.17.17.222 to 239.0.1.65, on v17 (phy 2/1/17), igmp_size=8 IGMP: rcvd Report-V2(t=22) g=239.0.1.66 resp=100, pkt S=10.17.17.222 to 239.0.1.66, on v17 (phy 2/1/17), igmp_size=8 Debug message destination: default (console) All possible debuggings have been turned off tracking is off and all results are cleared Turn off stack trace of write table Disable shadow register write will disable all writes from shadow to hardware