Configure Debug-Trace Pim-Cache - Extreme Networks ExtremeWare Command Reference Manual

configure debug-trace pim-cache

configure debug-trace pim-cache <debug level>
Description
This command records debug information to the syslog.
NOTE
This command is available only on the "i" series switches.
Syntax Description
debug level Specifies a debug level:
0 — Records error messages.
1 — Records warnings.
2 — Records verbose warnings.
3 — Displays a dump of each packet.
4 — No additional information recorded.
5 — No additional information recorded.
Default
The default level is 0.
Usage Guidelines
The
debug level
the messages recorded at lower levels.
This command traces the detailed process of adding, deleting, and modifying a multicast cache. The IP
multicast cache is a hardware forwarding entry identified by a ptag index number. The following
command displays the cache entries:
show ipmc cache [detail] <IP multicast group>
The trace is based on the ingress VLAN of a cache. Use this tool if the egress list of a cache is incorrect,
if there are missing cache entries, or if any multicast stream jitters.
Example
The following command sets the reporting level for PIM cache errors to 3:
configure debug-trace pim-cache 3
Following is the log output at this level:
<INFO:SYST> msm-a-console admin: configure debug-trace pim-cache 3
<DBUG:PIM> PIM: 142.168.100.100/236.58.16.16: pimSendRegStop: dst 15.1.6.3
<DBUG:PIM> PIM: ProcRegister: sptree flow exists
<DBUG:PIM> PIM: 142.168.100.100/236.58.16.16: entry timer starting for 210
ExtremeWare 7.5 Command Reference Guide
range is 0 to 5. Higher levels record more verbose messages. Higher levels also record
configure debug-trace pim-cache
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