Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 133)

Brocade FastIron SX, FCX, and ICX Diagnostic Reference 121
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IPv6 PIM debug commands
5
IPv6 PIM debug commands
This section describes the debug commands used for troubleshooting issues related to IPv6
Protocol Independent Multicast (PIM).
debug ipv6 pim bootstrap
Syntax: [no] debug ipv6 pim bootstrap
This command enables IPv6 PIM bootstrap debugging and the output resembles the following
example.
Brocade# debug ipv6 pim bootstrap
PIM6: bootstrap debugging is on
Brocade# PIM-BSR.VRF0: Prefer BSR 2001:DB8::12(Pr 120) over current BSR
2001:DB8::12(Pr 120)
PIM-BSR.VRF0: Intf v1844 - accept BSM from BSR 2001:DB8::12(Pr 120), local state
CandBSR, curr BSR 2001:DB8::12 (Pr 120)
debug ipv6 pim clear
Syntax: [no] debug ipv6 pim clear
This command clears all the IPv6 PIM debug settings. The output will be similar to the following if
no settings are enabled.
Brocade# debug ip pim clear
no debug ip pim is enabled
debug ipv6 pim event
Syntax: [no] debug ipv6 pim event
This command enables debugging of IPv6 PIM events and the output resembles the following
example.
Brocade# debug ipv6 pim event
PIM6: event debugging is on
PIM-EVT.VRF0: Receive intf v1844 Dn state_notify
Mcast6v6 receive event 16
PIM6-EVT: Received vport v1844/1/1/11 Dn state notify
Mcast6v6 receive event 16
PIM6-EVT: Received vport v1844/1/1/12 Dn state notify
Mcast6v6 receive event 16
PIM6-EVT: Received vport v1844/1/1/13 Dn state notify
Mcast6v6 receive event 16
Mcast6v6 receive event 13
PIM6-EVT: Received vport v1844/1/1/14 Dn state notify
MC-EVT: Port v1844 state changed to DOWN
PIM-EVT.VRF0: Receive intf v1844 Dn state_notify
PIM6-EVT: Received vport v1844/1/1/14 Dn state notify
debug ipv6 pim group
Syntax: [no] debug ipv6 pim group group_addr
This command displays the IPv6 PIM related debugging information for the specified PIM group.
The following is the truncated output.