Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 105)

Brocade FastIron SX, FCX, and ICX Diagnostic Reference 93
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IPv6 MLD debug commands
5
debug ipv6 mld group
Syntax: [no] debug ipv6 mld group ipv6addr
This command debugs the MLD group matching. The ipv6addr variable specifies the address of the
IPv6 route.
Brocade# debug ipv6 mld group ff03::26:2641
Brocade# debug ipv6 mld show
debug ip6 mld group ff03::26:2641 is enabled
Brocade# MLD send Query(t=130) V1, s=fe80::224:38ff:fe26:d900 0000::0000 to
VL888(all) rsp=10000 mld=24B, pkt=86B
MLD: rcvd Report-V1(ty=131) g=ff03::26:2641 resp=0, pkt
S=fe80::200:3aff:fe01:3a86, on VL611 (phy e6/48), mld_size=24
MLD: rcvd Leave(ty=132) g=ff03::26:2641 resp=0, pkt S=fe80::200:3aff:fe01:3a86,
on VL611 (phy e6/48), mld_size=24
MLD: rcvd Query(ty=130) V1 g=ff03::26:2641 resp=10000, pkt
S=fe80::21b:f3ff:fe84:124, on VL611 (phy e8/1), mld_size=24
MLD: rcvd Query(ty=130) V1 g=ff03::26:2641 resp=1000, pkt
S=fe80::21b:f3ff:fe84:124, on VL611 (phy e8/1), mld_size=24
MLD: rcvd Query(ty=130) V1 g=ff03::26:2641 resp=1000, pkt
S=fe80::21b:f3ff:fe84:124, on VL611 (phy e8/1), mld_size=24
MLD del VL611 (e6/48) from group entry ff03::26:2641
debug ipv6 mld level
Syntax: [no] debug ipv6 mld level decimal
This command displays the different levels of debugging output, and it must be enabled in
combination with the other MLD debug commands. The decimal variable refers to the number of
the MLD level from 1 through 3.
Brocade# debug ipv6 mld level 1
MLD Debug level = 1
Brocade# Debug: Sep 19 16:44:07 MLD: rcvd Report-V1(ty=131) g=ff04::24:2400
resp=0, pkt S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/22), mld_size=24
Debug: Sep 19 16:44:07 no routr fid, consume pkt
Debug: Sep 19 16:44:07 MLD: rcvd Report-V1(ty=131) g=ff04::24:2401 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/23), mld_size=24
Debug: Sep 19 16:44:07 no routr fid, consume pkt
Debug: Sep 19 16:44:07 MLD: rcvd Report-V1(ty=131) g=ff04::24:2402 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/21), mld_size=24
Debug: Sep 19 16:44:07 no routr fid, consume pkt
Debug: Sep 19 16:44:07 MLD: rcvd Report-V1(ty=131) g=ff04::24:2403 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/22), mld_size=24
Debug: Sep 19 16:44:07 no routr fid, consume pkt
Debug: Sep 19 16:44:07 MLD: rcvd Report-V1(ty=131) g=ff04::24:2404 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/23), mld_size=24
Debug: Sep 19 16:44:07 no routr fid, consume pkt
Brocade# Debug: Sep 19 16:45:03 MLD send Query(t=130) V1,
s=fe80::224:38ff:fec6:d0c0 :: to VL1000(all) rsp=10000 mld=24B, pkt=86B
Debug: Sep 19 16:45:06 MLD: rcvd Report-V1(ty=131) g=ff02::1:ff84:55ae resp=0,
pkt S=fe80::200:bff:fe84:55ae, on VL1000 (phy 2/1/1), mld_size=24
Debug: Sep 19 16:45:06 no routr fid, consume pkt
Debug: Sep 19 16:45:07 MLD: rcvd Report-V1(ty=131) g=ff02::1:ff82:50f5 resp=0,
pkt S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/21), mld_size=24
Debug: Sep 19 16:45:07 no routr fid, consume pkt
Debug: Sep 19 16:45:08 MLD: rcvd Report-V1(ty=131) g=ff02::1:ff20:84 resp=0, pkt
S=fe80::200:bff:fe82:50f5, on VL1000 (phy 7/1/22), mld_size=24