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Beginner

Missing Logs - 1841 Router

Hello, I am trying to verify I have logging working.  I have the following logging configured:

logging buffered 16000 informational

logging monitor informational

I have tried generating traffic, all kinds

When I do:

sh log | inc (ip address source)

I don't see anything. 

Anything I am missing?

2 REPLIES 2
Advisor

Missing Logs - 1841 Router

Dave,

To test further, you should create an access list and log on that. You should start seeing entries. The problem is that generating traffic doesn't get logged by default unless there's an issue to log. You can create an acl and log icmp traffic like this:

access-list 101 permit icmp host 10.10.10.10 any log

access-list 101 permi ip any any

int fa0/1

description lan

ip access-group 101 in

Now if you ping anything from the 10.10.10.10 host, you should see some entries in the log.

HTH,

John

HTH, John *** Please rate all useful posts ***
Engager

Re: Missing Logs - 1841 Router

Hi,

Please post your 'show logging' output.

Sent from Cisco Technical Support iPhone App

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