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Webcast-Catalyst9k
New Member

annoying messages on my core

The loggs below is from my core.. the port bening refered to is my route switch moudle. should i change the trunking mode to DOT1Q. It is currently on ISL

2008 Jul 23 15:52:19 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:20 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:21 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:22 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:23 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:24 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

2008 Jul 23 15:52:25 PDT -07:00 %PRUNING-6-TRIGJOIN:trunk 15/1- send trig Join

6 REPLIES
New Member

Re: annoying messages on my core

This message indicates that a VTP pruning message is triggered on the trunk because of a VLAN status change; 15/1 is the module number/port number.

This message is provided for information only.

Cisco Employee

Re: annoying messages on my core

It appears you have your syslog level at 6 for VTP Pruning messages. I would simply just lower the level to 5 for these specific messages since they are only informational. Doing this will make them go away.

Issue the following configuration command:

Console> (enable) set logging level pruning 5 default

New Member

Re: annoying messages on my core

thank you for your help.. the info you provided helped

Hall of Fame Super Silver

Re: annoying messages on my core

Hello,

good idea but

shouldn't he move them to level 7 instead ?

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/catos/6.x/configuration/guide/logging.html

Best Regards

Giuseppe

New Member

Re: annoying messages on my core

Thank you for the inform it helped

Hall of Fame Super Silver

Re: annoying messages on my core

Hello,

port 15/1 is the port to MSFC and you have a Cat6509 in hybrid mode.

You probably have some Vlans that are defined on the L2 supervisor that haven't a L3 counterpart on your MSFC (an SVI VLan X)

so VTP is pruning the link 15/1 for these vlans.

This is the meaning of this message

for VTP on CatOS

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/catos/6.x/configuration/guide/vtp.html#wp1021050

Hope to help

Giuseppe

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