As to see logs in the 6509

Unanswered Question
Jan 8th, 2008


I have a 6509 with this features:

Cisco Internetwork Operating System Software

IOS (tm) c6sup2_rp Software (c6sup2_rp-JS-M), Version 12.1(27b)E, RELEASE SOFTWARE (fc2)

Technical Support:

Copyright (c) 1986-2006 by cisco Systems, Inc.

Compiled Fri 10-Feb-06 13:25 by hqluong

Image text-base: 0x40008F90, data-base: 0x41B50000

ROM: System Bootstrap, Version 12.1(4r)E, RELEASE SOFTWARE (fc1)

BOOTLDR: c6sup2_rp Software (c6sup2_rp-JS-M), Version 12.1(27b)E, RELEASE SOFTWARE (fc2)

swg-a0-azr uptime is 12 weeks, 2 days, 18 hours, 24 minutes

Time since swg-a0-azr switched to active is 12 weeks, 2 days, 18 hours, 26 minutes

System returned to ROM by power-on (SP by power-on)

System restarted at 18:45:16 WET Sat Oct 13 2007

System image file is "sup-bootflash:c6sup12-js-mz.121-27b.E.bin"

cisco WS-C6509 (R7000) processor (revision 3.0) with 112640K/18432K bytes of memory.

Processor board ID TBP06170186

R7000 CPU at 300Mhz, Implementation 39, Rev 3.3, 256KB L2, 1024KB L3 Cache

Last reset from power-on

Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software (copyright 1990 by Meridian Technology Corp).

TN3270 Emulation software.

60 Virtual Ethernet/IEEE 802.3 interface(s)

18 Gigabit Ethernet/IEEE 802.3 interface(s)

381K bytes of non-volatile configuration memory.

16384K bytes of Flash internal SIMM (Sector size 512K).

Configuration register is 0x102

Since 10 days, I can't see logs in console. When I make:

#sh loggin

Syslog logging: enabled (240 messages dropped, 2 messages rate-limited, 0 flushes, 0 overruns)

Console logging: level informational, 18808 messages logged

Monitor logging: level debugging, 3777 messages logged

Buffer logging: level debugging, 0 messages logged

Exception Logging: size (4096 bytes)

Trap logging: level notifications, 1766760 message lines logged

Logging to, 1766760 message lines logged

Log Buffer (4096 bytes):

My configuration is:

logging history informational

logging trap notifications

logging source-interface Vlan1


Can anyone help me?

Thanks in advanced.


I have this problem too.
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jose.m.goncalves Tue, 01/08/2008 - 06:26

Hello Davistan

Thanks for your response, but this didn't resolve the problem.

The problem persist.


yjdabear Tue, 01/08/2008 - 10:35

If you're saying you don't see anything with "show logging" on the device, have you configured "logging buffered [buffer size] debugging"? Right now, it shows "Buffer logging: level debugging, 0 messages logged" while "Monitor logging: level debugging, 3777 messages logged".


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