error message 892w

[TimMees60387]

I have a problem with my cisco 892W always get this message
% Error opening tftp: //255.255.255.255/network-confg (Timed out)
% Error opening tftp: //255.255.255.255/cisconet.cfg (Timed out)
% Error opening tftp: //255.255.255.255/r2-confg (Timed out)

[Giuseppe Larosa]

Hello @TimMees60387 ,

use

show version

to check the value of the configuration register.

You may have set a value that causes the router to look for a configuration file to be loaded via TFTP the error message is about this and uses the broadcast address to look for a TFTP server on the local subnet.

Feel free to post your show version .

Hope to help

Giuseppe

[TimMees60387]

Cisco IOS Software, C890 Software (C890-UNIVERSALK9-M), Version 15.8(3)M2, RELEASE SOFTWARE (fc2)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2019 by Cisco Systems, Inc.

Compiled Thu 28-Mar-19 20:26 by prod_rel_team

ROM: System Bootstrap, Version 12.4(22r)YB3, RELEASE SOFTWARE (fc1)

R2 uptime is 2 hours, 8 minutes

System returned to ROM by reload at 14:05:10 UTC Mon Jun 1 2020

System restarted at 14:06:13 UTC Mon Jun 1 2020

System image file is "flash:c890-universalk9-mz.158-3.M2.bin"

Last reload type: Normal Reload

Last reload reason: Reload Command

[Giuseppe Larosa]

Hello @TimMees60387 ,

we need to see the lines about the configuration register you have not reported them

Hope to help

Giuseppe

[TimMees60387]

ROM: System Bootstrap, Version 12.4(22r)YB3, RELEASE SOFTWARE (fc1)

R2 uptime is 4 hours, 4 minutes

System returned to ROM by reload at 14:05:10 UTC Mon Jun 1 2020

System restarted at 14:06:13 UTC Mon Jun 1 2020

System image file is "flash:c890-universalk9-mz.158-3.M2.bin"

Last reload type: Normal Reload

Last reload reason: Reload Command

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 892 (MPC8300) processor (revision 1.0) with 472064K/52224K bytes of memory.

Processor board ID FCZ1448C37B

9 FastEthernet interfaces

2 Gigabit Ethernet interfaces

1 ISDN Basic Rate interface

1 terminal line

1 Virtual Private Network (VPN) Module

1 cisco Embedded AP (s)

256K bytes of non-volatile configuration memory.

250880K bytes of ATA CompactFlash (Read/Write)

License Info:

License UDI:

-------------------------------------------------

Device#   PID                   SN

-------------------------------------------------

*1        CISCO892W-AGN-E-K9    FCZ1448C37B

License Information for 'c890'

    License Level: advipservices   Type: Permanent

    Next reboot license Level: advipservices

Configuration register is 0x2102

[Giuseppe Larosa]

Hello @TimMees60387 ,

the configuration register value is the default one

see

https://www.cisco.com/c/en/us/support/docs/routers/10000-series-routers/50421-config-register-use.html

Please copy  in a txt file the configuration file of your router and then put it in an attachment in a new post.

Hope to help

Giuseppe

[Richard Burts]

Seeing the config would be very helpful. In particular I believe that we would be looking to see if the config contains any of these commands:

service config

boot network

boot host

[TimMees60387]

this is the running config

Building configuration...

Current configuration : 6343 bytes

!

! Last configuration change at 13:02:48 UTC Tue Jun 9 2020

! NVRAM config last updated at 12:59:29 UTC Tue Jun 9 2020

!

version 15.8

service config

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname R2

!

boot-start-marker

boot system flash:c890-universalk9-mz.158-3.M2.bin

boot-end-marker

!

!

logging buffered 51200 warnings

!

aaa new-model

!

!

aaa authentication login authen local

aaa authorization network author local

!

!

!

!

!

!

aaa session-id common

memory-size iomem 10

clock timezone UTC 1 0

clock summer-time UTC recurring

clock calendar-valid

service-module wlan-ap 0 bootimage autonomous

!

crypto pki trustpoint TP-self-signed-3945582034

 enrollment selfsigned

 subject-name cn=IOS-Self-Signed-Certificate-3945582034

 revocation-check none

 rsakeypair TP-self-signed-3945582034

!

!

crypto pki certificate chain TP-self-signed-3945582034

 certificate self-signed 01

  30820248 308201B1 A0030201 02020101 300D0609 2A864886 F70D0101 04050030

  31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274

  69666963 6174652D 33393435 35383230 3334301E 170D3131 31323235 32333439

  33375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649

  4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 39343535

  38323033 3430819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281

  8100900D 6293E313 40744659 1E2A4047 E9844B53 240B241D 711B5B64 E75F2063

  2D6CDE1B 52A3F448 BFEC9B67 16816048 04DBBD55 85235244 048CC4C4 DEDAA702

  9954D740 D50B2ED8 3DF3F681 A5553D5B AEA90921 FB6C2757 C23B12D1 B8121A23

  4B752336 A329E1A8 7E74AB8F 043D73AE D41FE2CA 1B3A238F 9071779C EF2B3A37

  E2F70203 010001A3 70306E30 0F060355 1D130101 FF040530 030101FF 301B0603

  551D1104 14301282 1052322E 63757273 6973742E 6C6F6361 6C301F06 03551D23

  04183016 80144A5C 914FA99D 03D1876D E957BEED 699CB046 CB05301D 0603551D

  0E041604 144A5C91 4FA99D03 D1876DE9 57BEED69 9CB046CB 05300D06 092A8648

  86F70D01 01040500 03818100 0A3C1966 428C49FA 69425B6A E3A1E8F6 4C5E1D7A

  59C36593 AB0EDA96 98BB8892 4B69790E BA1315B1 66F533C0 75E466CC A97CF517

  5C1F08FE 04BED2E9 33A2E41E 6CB639DA 4822809D AEA36F53 FCE92654 162C6A86

  E0717A9E DB7990E8 08B8AC7F F77DD4CA B500FD93 C0C4E7AE 62985FF0 64773971

  EADB6223 C6DA1122 9C1C4415

        quit

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

ip dhcp pool Wired-CISCO892W_R2_100Mbps_LAN_IPV4_Home

 import all

 network 10.20.10.0 255.255.255.0

 default-router 10.20.10.1

 netbios-name-server 10.20.10.1

 dns-server 8.8.8.8 8.8.4.4

 domain-name R2

 lease infinite

!

ip dhcp pool Wired-CISCO892W_R2_100Mbps_LAN_IPV4_Private

 import all

 network 10.20.20.0 255.255.255.0

 default-router 10.20.20.0

 netbios-name-server 10.20.20.1

 dns-server 10.20.20.1

 lease infinite

!

!

!

ip domain list telenet.be

ip domain name cursist.local

ip name-server 195.130.131.4

ip name-server 195.130.130.4

ip name-server 8.8.8.8

ip name-server 8.8.4.4

ip dhcp-server 195.130.137.3

ip dhcp-client update dns

ip cef

ipv6 unicast-routing

ipv6 cef

ipv6 multicast-routing

!

!

!

!

!

multilink bundle-name authenticated

!

!

!

!

!

!

license udi pid CISCO892W-AGN-E-K9 sn FCZ1448C37B

!

!

username Tim privilege 15 secret 5 $1$GkFn$iyyJCTS7LYVwM102IYpKu1

!

redundancy

!

!

!

!

!

!

!

!

!

!

!

!

!

!

!

interface BRI0

 no ip address

 encapsulation hdlc

 shutdown

 isdn termination multidrop

!

interface FastEthernet0

 no ip address

!

interface FastEthernet1

 no ip address

!

interface FastEthernet2

 no ip address

!

interface FastEthernet3

 no ip address

!

interface FastEthernet4

 no ip address

!

interface FastEthernet5

 no ip address

!

interface FastEthernet6

 no ip address

!

interface FastEthernet7

 no ip address

!

interface FastEthernet8

 ip address 84.73.95.68 255.255.248.0

 ip nat outside

 ip virtual-reassembly in

 duplex auto

 speed auto

 ipv6 address dhcp rapid-commit

 ipv6 enable

 ipv6 nat

!

interface GigabitEthernet0

 ip address dhcp client-id GigabitEthernet0

 ip nat outside

 ip virtual-reassembly in

 duplex auto

 speed auto

 ipv6 address dhcp rapid-commit

 ipv6 enable

 ipv6 nat

!

interface wlan-ap0

 description Service module interface to manage the embedded AP

 ip unnumbered Vlan1

!

interface Wlan-GigabitEthernet0

 description Internal switch interface connecting to the embedded AP

 switchport mode trunk

 no ip address

!

interface Vlan1

 description Wired CISCO892W_R1_LAN_100Mbps

 ip address 10.20.10.1 255.255.255.0

 ip nat inside

 ip virtual-reassembly in

 ip tcp adjust-mss 1452

 ipv6 enable

 ipv6 nat

!

interface Vlan2

 description Wired CISCO892W_R1_LAN_100Mbps

 ip address 10.20.20.1 255.255.255.0

 ip nat inside

 ip virtual-reassembly in

 ip tcp adjust-mss 1452

 ipv6 enable

 ipv6 nat

!

ip forward-protocol nd

ip http server

ip http authentication local

ip http secure-server

ip http timeout-policy idle 60 life 86400 requests 10000

!

!

ip dns server

ip nat inside source list ACLG_IPV4 interface GigabitEthernet0 overload

ip nat inside source static tcp 10.20.10.1 23 interface GigabitEthernet0 5000

ip nat inside source static tcp 10.20.10.1 513 interface GigabitEthernet0 6000

ip nat inside source static tcp 10.20.10.1 22 interface GigabitEthernet0 8000

ip nat inside source static tcp 10.20.20.1 23 interface GigabitEthernet0 9000

ip nat inside source list ACLG_IPV6 interface GigabitEthernet0 overload

ip ssh rsa keypair-name R2.local

!

ip access-list extended ACLF_IPV4

 permit ip 10.11.11.0 0.0.0.255 any

 permit ip 10.20.10.0 0.0.0.255 any

 permit tcp 10.20.10.0 0.0.0.255 any

ip access-list extended ACLG_IPV4

 permit ip 10.11.11.0 0.0.0.255 any

 permit ip 10.20.10.0 0.0.0.255 any

!

ipv6 ioam timestamp

!

!

!

!

!

control-plane

!

bridge 1 protocol ieee

bridge 2 protocol ieee

!

mgcp behavior rsip-range tgcp-only

mgcp behavior comedia-role none

mgcp behavior comedia-check-media-src disable

mgcp behavior comedia-sdp-force disable

!

mgcp profile default

!

!

!

!

!

!

alias exec dot11radio service-module wlan-ap 0 session

!

line con 0

line 2

 no activation-character

 no exec

 transport preferred none

 transport input telnet ssh

 transport output pad telnet rlogin udptn ssh

line aux 0

line vty 0 4

 privilege level 15

 transport input telnet rlogin ssh

line vty 5 15

 privilege level 15

 transport input telnet rlogin ssh

!

scheduler max-task-time 5000

ntp update-calendar

ntp server 65.55.21.16

!

end

[Georg Pauwen]

Hello,

try and globally configure:

no service config

[TimMees60387]

Jun  9 12:14:44.083: %SYS-4-CONFIG_RESOLVE_FAILURE: System config parse from (tftp://255.255.255.255/cisconet.cfg) 

[Giuseppe Larosa]

Hello @TimMees60387 ,

have you removed the command

service config as suggested by @Georg Pauwen and before by @Richard Burts ?

conf t

no service config

end

wr mem

Note:

the effect may not be immediate you may need to wait few minutes.

Hope to help

Giuseppe

[Deepak Kumar]

Hi,

Run the below commands:

conf t

no service config

[Richard Burts]

Thanks for posting the configuration. It confirms that you do have service config in the configuration. This is the source of the error messages. And removing that command will be the way to stop the error messages.