debug ipv6 mld prime-port ethernet

Enables the activity of the physical port and primary port if trunking happened.
Syntax
debug ipv6 mld prime-port ethernetstackid / slot / port
no debug ipv6 mld prime-port ethernetstackid / slot / port
Parameters
stackid / slot / port
Specifies the stack ID, slot number, and port number of a specific Ethernet port.
Modes

Privileged EXEC mode

Usage Guidelines

The no form of the command disables the activity of the physical port and primary port.

Examples
device# debug ipv6 mld prime-port ethernet 1/1/21
device# debug ipv6 mld show
debug ip6 mld prime-port 1/1/21 is enabled
device# MLD: rcvd Leave(ty=132) g=2001:DB8::24:2400 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/22), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::24:2400 to
VL510(ethe 1/1/22 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::24:2401 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/21), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::24:2401 to
VL510(ethe 1/1/21 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::24:2402 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/22), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::24:2402 to
VL510(ethe 1/1/22 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::24:2403 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/21), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::24:2403 to
VL510(ethe 1/1/21 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::24:2404 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/22), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::24:2404 to
VL510(ethe 1/1/22 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::25:2500 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/21), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::25:2500 to
VL510(ethe 1/1/21 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::25:2501 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/22), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::25:2501 to
VL510(ethe 1/1/22 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::25:2502 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/21), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::25:2502 to
VL510(ethe 1/1/21 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::25:2503 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/22), mld_size=24
MLD send Query(t=130) V1, s=fe80::21b:f3ff:fe84:124 2001:DB8::25:2503 to
VL510(ethe 1/1/22 ) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Leave(ty=132) g=2001:DB8::25:2504 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL510 (phy 1/1/21), mld_size=24