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

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Troubleshooting Commands

configure debug-trace pim-cache

configure debug-trace pim-cache <debug level>

This command records debug information to the syslog.

Syntax Description

Specifies a debug level:

The default level is 0.

Usage Guidelines

range is 0 to 5. Higher levels record more verbose messages. Higher levels also record

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.

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

<DBUG:PIM> PIM: 142.168.100.100/236.58.16.16: fwd: extending entry's life

<DBUG:PIM> PIM: ProcRegister: NoBorder: rp:15.1.4.1 src:15.1.6.3

<DBUG:PIM> PIM: ProcRegister: 142.168.100.100/236.58.16.16

<DBUG:PIM> PIM: ProcRegister: null bit set

<DBUG:PIM> PIM: 142.168.100.100/235.49.1.6: pimSendRegStop: dst 15.1.6.3

Records error messages.

Records warnings.

Records verbose warnings.

Displays a dump of each packet.

No additional information recorded.

ExtremeWare Software 7.3.0 Command Reference Guide

Extremeware 7.3.0