Hi Cadet,
I read the document that u posted in last post...but it was not helpful.
I am still unable to understand why it is happening ..even this is a typical live router and only ethernet module is added under that and all interfaces are configured under vlan1 or accessing vlan1.
There is not any trunk port. All are configured as access port and in down state but vlan1 is showing up.
As i understand about the autostate exclude command, its not working out there , so there could not be any issue created by this command.
Please help me to find out this problem As I am still helpless and even googled is so many times but didn't find any satisfactory answer.
And also I have also seen this kind of issue so many times in different routers as well. And all are customer's live router.
I am again posting the snapshots--
FastEthernet0/0/0 unassigned YES unset up down
FastEthernet0/0/1 unassigned YES unset administratively down down
FastEthernet0/0/2 unassigned YES unset administratively down down
FastEthernet0/0/3 unassigned YES unset administratively down down
Vlan1 10.184.253.250 YES NVRAM up up
R1#sh vlan-switch
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Fa0/0/0, Fa0/0/1, Fa0/0/2, Fa0/0/3
There is no trunk---
R1#sh int trunk
R1#
No Autoexclude is configured bydefault---
R1#sh run | i auto
no autostate <<<<<<<<<<<<<<<<
And this Router and IOS version is below---
hels-h_exeter_02#sh ver
Cisco IOS Software, 3800 Software (C3845-SPSERVICESK9-M), Version 12.4(25), RELEASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Tue 21-Apr-09 15:50 by prod_rel_team
ROM: System Bootstrap, Version 12.4(13r)T11, RELEASE SOFTWARE (fc1)
hels-h_exeter_02 uptime is 33 weeks, 1 day, 49 minutes
System returned to ROM by power-on
System restarted at 07:26:57 GMT Wed Feb 22 2012
System image file is "flash:c3845-spservicesk9-mz.124-25.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
If you require further assistance please contact us by sending email to
export@cisco.com.
Cisco 3845 (revision 1.0) with 486400K/37888K bytes of memory.
Processor board ID FCZ141972RN
4 FastEthernet interfaces
2 Gigabit Ethernet interfaces
DRAM configuration is 64 bits wide with parity enabled.
479K bytes of NVRAM.
126976K bytes of ATA System CompactFlash (Read/Write)
Configuration register is 0x2102
All interface configuration---
interface FastEthernet0/0/0
description * LAN Backup *
no snmp trap link-status
no cdp enable
!
interface FastEthernet0/0/1
shutdown
no snmp trap link-status
!
interface FastEthernet0/0/2
shutdown
no snmp trap link-status
!
interface FastEthernet0/0/3
shutdown
no snmp trap link-status
I think all these information would be helpful to all you guys...to understand why vlan1 is showing up up when all L2 interfaces are down...Hoping some right answers....
