D-Link DXS-3600-16S Manual page 473

Display Parameters
Register Suppression Time
SPT Threshold
C-RP Wildcard Prefix Count
RP Address
RP Candidate
SSM Group
Old Register Checksum
47-20 debug ip pim ssm
This command is used to enable the PIM SSM debug function. To disable this debug function, use no form of this
command.
debug ip pim ssm
no debug ip pim ssm
Parameters
Default
Command Mode
Command Default Level
Usage Guideline
Example
DXS-3600-32S#debug ip pim ssm
DXS-3600-32S#
Example
PIM_SSM, 20 Dec 2010 10:49:33 IGMP v1/v2 Report for group 232.0.0.0 from 12.34.3.3 on vlan1,
ignored.
Example
PIM_SSM, 20 Dec 2010 10:50:07 IGMP Leave for group 232.0.0.0 from 12.34.3.3 on vlan1, ignored.
DXS-3600 Series 10GbE Layer 2/3 Switch CLI Reference Guide
Description
Value in seconds. To configure this value, use command ip pim register-
suppression.
Specify whether the switch forwarding in SPT, use command ip pim spt-threshold
to change the value.
Specify the value to be set about Prefix Count value of the wildcard address
(224.0.0.0/24) in PIM C-RP-Adv message. To modify the setting, use command ip
pim rp-candidate
Display the static RP information. To configure static RP, use command ip pim rp-
address.
Display the candidate RP information. To configure candidate RP, use command ip
pim rp-candidate.
This field specifies the SSM ACL information. Use command ip pim ssm to
configure this value.
For the RP list, the register packets checksum will include data portion. To configure
this value, use command ip pim old-register-checksum.
None.
By default, this option is disabled.
Privileged EXEC Mode.
Level: 8. (EI Mode Only Command)
When PIM-SSM is enabled, some types of IGMP packet referring to multicast
address in the SSM range will be ignored by IGMP module: group record
MODE_IS_EXCLUDE and CHANGE_TO_EXCLUDE_MODE, IGMPv1/v2 Reports,
and IGMPv2 Leave messages.
Using this debug command, user can trace which IGMP packets were ignored for
SSM reason.
This example shows how to enable the PIM SSM debug function.
Following debug trace message will be output when Switch receives IGMPv1/v2
Report referring to SSM group "232.0.0.0" from source IP "12.34.3.3" on interface
"vlan1".
Following debug trace message will be output when Switch receives IGMPv2 Leave
referring to SSM group "232.0.0.0" from source IP "12.34.3.3" on interface "vlan1".
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