07-27-2007 07:27 AM - edited 03-03-2019 06:03 PM
Hello all. This is my first posting and I am some what of a novice when it comes to Cisco routers. Could anyone guide me through how to reset my router to how it came out of the box. I am trying to configure it by using SDM but at present it has a modified config installed on it and I don't know how to reset it to default. I really am a beginer, but would really appreciated your help. Cheers...Richard
07-27-2007 10:19 AM
How to Q&A on 850 series
http://www.cisco.com/en/US/products/hw/routers/ps380/prod_qandas_list.html
about SDM ver 2.3.4, installing, obtaining sdm etc..
http://www.cisco.com/en/US/products/sw/secursw/ps5318/prod_release_note09186a00807a14a0.html
http://www.cisco.com/en/US/docs/routers/access/800/850/hardware/installation/guide/857hig.html
go over this doc for reseting to factory defaults
07-27-2007 11:19 AM
Hi, thanks for the info. I have reset the router to the factory default by using the reset button. Can you tell me if it is supposed to have a default IP address install as when I try to config it using SDM it cannot connect to the router. My PC is set to the same IP range. I dont get a reply from it through ping in XP command prompt. So a bit stuck as to which way to go now. Cheers
07-27-2007 07:33 PM
you need to console to device for initial configuration for fe0 interface ip in order to use sdm. did it come with console cable, is so connect router console port and PC serial port, load XP hyper terminal select new connection on com1, bits 9600,data bits 8, partity none, stop bits 1.. that should connect you to the router.
07-27-2007 11:36 PM
Hi, I have tried that now and managed to figure out the cli commands to add an ip address. I have read some conflicting posts on here. Some say add the ip to fe0 and some say add an ip to vlan1. So i tried both. The problem i seem to have is after the config has been built the router does not appear to hold the IP address. Thanks.....Richard
07-28-2007 06:59 AM
did you go over the initial configuration
found on the link provided?
go here and view the initial interactive configuration section, the fe0 must be conigured. Try once more .
07-28-2007 07:31 AM
07-29-2007 06:47 AM
in the menu pick 0 to go to IOS command promtp
enter the following, configure the IP then in Vlan1 interface, on all other fe ports add them to vlan1, although
vlan1 is management interface and no other ports whould be under vlan1 management we'll put the remaining fe
ports in vlan1 to get you up and running at least inside the lan.
router>enable
router>#config t
router>(config)#interface vlan1
router>(config-if)#ip address 10.10.10.1 255.0.0.0
router>(config-if)#no shutdown
router>(config-if)#exit
place the ports on Vlan1, try port range
router(config)# interface range fa/0 - 4
router(config-if-range)# switchport access vlan 1
router(config-if-range)# no shutdown
if above does not take the port range do one by one.
router>(config)#interface fastethernet0
router>(config-if)#switch port access vlan 1
router>(config-if)#no shutdown
router>(config-if)#exit
router>(config)#interface fastethernet1
router>(config-if)#switch port access vlan 1
router>(config-if)#no shutdown
router>(config-if)#exit
router>(config)#interface fastethernet2
router>(config-if)#switch port access vlan 1
router>(config-if)#no shutdown
router>(config-if)#exit
router>(config)#interface fastethernet3
router>(config-if)#switch port access vlan 1
router>(config-if)#no shutdow
router>(config-if)#exit
when you exit completely out issue write mem
e.g.
router>#write mem
configure PC with unique IP on the 10.10.10.0 subnet , using 255.0.0.0 for mask, 10.10.10.1 for Default gateway
Plug your PC on any port and try ping from PC 10.10.10.1 .
07-29-2007 11:41 AM
Hi, i tried to range all port 0-4 but this did not work, so I tried to do each indvidual port. Can you tell me where I am going wrong with this please. Much appreciated your help, thanks
Router con0 is now available
Press RETURN to get started.
Router>
Router>enable
Router#config t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#interface vlan1
Router(config-if)#ip address 10.10.10.1 255.0.0.0
Router(config-if)#no shutdown
Router(config-if)#exit
Router(config)#interface fastethernet0
Router(config-if)#switch port access vlan 1
^
% Invalid input detected at '^' marker.
Router(config-if)#
07-29-2007 12:06 PM
Hi,
the thing is that 85x doesn't support VLAN, the person that was helping you must have made confusion with with 87x that does, well for your purposes that doesn't matter at all, now you need just to configure your internal LAN settings under settings under BVI1, then VLAN1 and radio are bridged under BVI1, this you may not understand now, but worry not, here is your example,just replace the key with your own one for wireless encryption.
interface FastEthernet4
ip address dhcp
no ip unreachables
ip nat outside
ip virtual-reassembly
duplex auto
speed auto
!
interface Dot11Radio0
no ip address
!
encryption key 1 size 40bit 7 D6756456A16B transmit-key
encryption mode ciphers wep40
!
ssid gw-851w
authentication open
guest-mode
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
channel 2462
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 10.0.97.1 255.255.255.0
ip nat inside
ip virtual-reassembly
Hope this helps, please rate post if does!
07-29-2007 12:15 PM
Hi, as you have probably read in my prvious posts I am some what of a novice when it comes to Cisco. Can I simply copy and paste that config into the router? If so erm !! How?
Cheers
Richard
07-29-2007 01:46 PM
Use hyperterm or other terminal program and connect to console. do conf t, copy and paste,
Note the config I gave you is missing dhcp pool and the nat statements:
ip dhcp pool mylan
network 10.0.97.0
default-router 10.0.97.1
dns-server 4.2.2.1
ip nat inside source list 1 interface fa4 overload
ip access-list 1 permit ip 10.0.97.0 0.0.0.255
good luck!
07-29-2007 02:55 PM
Hi,
I have tried this several times now, but still cannot connect to the router. Can you have a look at the config please to see if I have messed it up.
Router#show running-configty 0 4mation
login
Building configuration...k-time 5000 P
Current configuration : 997 bytes
!
version 12.4config
no service padtartup configu
service timestamps debug datetime msec
storm-contr
service timestamps log datetime msecconfiguration
no service password-encryption
subscriber-policy
!
hostname Routercy
!
boot-start-marker
subsys
boot-end-markerhow subsystem i
!o
!a
no aaa new-model
no ip dhcp use vrf connected-map Show Table
!p
ip dhcp pool mylan
network 10.0.0.0 255.0.0.0s tacacs+ server statistics
default-router 10.0.97.1
!c
!
Router#
Router#show running-config
Building configuration...ech-support Show
Current configuration : 997 bytest
!
version 12.4
time-range
!
hostname Router
!
boot-start-markernel
boot-end-markerd tunnels
!
!
no aaa new-model
no ip dhcp use vrf connectedP Details
!
ip dhcp pool mylanrs
network 10.0.0.0 255.0.0.0minal lines
default-router 10.0.97.1
vc-gro
!
!
ip cef Sho
!V
!G
!u
!
!
!
!
!
!
!
!
interface ATM0 version
no ip addressm hardware and
shutdownstatus
no atm ilmi-keepalive
dsl operating-mode auto Virtual Forwa
!i
interface FastEthernet0
!
interface FastEthernet1
vlan-swi
!h
interface FastEthernet2us
!
interface FastEthernet3
!
ip virtual-reassemblyDN information
shutdown
!
encryption key 1 size 40bit 7 D6756456A16B transmit-keyce information
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0
whoami Info on current tty line
54.0
station-role root
wrr-queue
!
interface Vlan1ue
no ip address
xconne
!
!
no ip http server information
no ip http secure-server
!
line con 0
no modem enable
line aux 0
line vty 0 4
login
!
scheduler max-task-time 5000
end
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
Router#
07-29-2007 03:57 PM
Hi,
the output above is very garbled, what exactly is your problem? Please use a good terminal program like putty that in the latest version supports serial as well network connections.
Once you have connected to the router do commands slowly taking the time to observe the logic of process. Type them manually if necessary.
These are the first necessary steps to become able to "pilot" a router.
07-29-2007 11:52 PM
Could you post the cofig again please including the dhcp settings. I think i may have put the dhcp settings in the wrong order. The problem I am having is that I am trying to manage the router using SDM but the router has no IP address to conect the software. I have noticed that there is a config included on the SDM disc, could I flash the router with this and how would I do that.
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