Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 111)

Brocade FastIron SX, FCX, and ICX Diagnostic Reference 99
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IPv6 MLD debug commands
5
debug ipv6 mld error
debug ipv6 mld vrf 3
debug ipv6 mld source
Syntax: [no] debug ipv6 mld source ipaddr
This command displays the MLD related debug information for the specified source address.
Brocade# debug ipv6 mld rx
Brocade# debug ipv6 mld protocol report
Brocade# debug ipv6 mld source 2001:DB8::15
======================
MLD.VRF4.RCV: Type V2 Report Port 1/1/12,v107 Grp 2001:DB8:ff3c::7:0
MLD.RCV: Type V2 Rept Port 1/1/12,v107 #Grps 1, action BLK_OLD. #Srcs 1
MLD.VRF4.RCV: Type V2 Report Port 1/1/12,v107 Grp 2001:DB8:ff3c::7:0
MLD.RCV: Type V2 Rept Port 1/1/12,v107 #Grps 1, action BLK_OLD. #Srcs 1
MLD.VRF4.RCV: Type V2 Report Port 1/1/12,v107 Grp 2001:DB8:ff3c::7:0
MLD.RCV: Type V2 Rept Port 1/1/12,v107 #Grps 1, action ALW_NEW. #Srcs 1
MLD.VRF4.RCV: Type V2 Report Port 1/1/12,v107 Grp 2001:DB8:ff3c::7:0
MLD.RCV: Type V2 Rept Port 1/1/12,v107 #Grps 1, action ALW_NEW. #Srcs 1
MLD.VRF4.RCV: Type V2 Report Port 1/1/12,v107 Grp 2001:DB8:ff3c::7:0
debug ipv6 mld timer
Syntax: [no] debug ipv6 mld timer
This command monitors the MLD timer activity.
Brocade# debug ipv6 mld timer
Monitor MLD timers activity
debug ipv6 mld tx
Syntax: [no] debug ipv6 mld tx
This command displays the IPv6 MLD packets transmitted.
Brocade# debug ipv6 mld tx
Brocade# debug ipv6 mld protocol query
MLD.VRF1: [ Port 1/1/12,v105 ] Sent General Query version 2 using src
fe80::768e:f8ff:fe0e:68c0
MLD.VRF3: [ Port 1/1/12,v103 ] Sent General Query version 2 using src
fe80::768e:f8ff:fe0e:68c0
MLD.VRF4: [ Port 1/1/12,v107 ] Sent General Query version 2 using src
fe80::768e:f8ff:fe0e:68c0
debug ipv6 mld vlan
Syntax: [no] debug ipv6 mld vlan decimal
This command monitors the MLD VLAN activity. The decimal variable refers to the VLAN number.
Brocade# debug ipv6 mld vlan 2
monitor vlan 2
debug ipv6 mld vrf
Syntax: [no] debug ipv6 mld vrf vrf_name