Cisco 887 - Basic setup

[Phil0666]

Hi, I am having issues trying to assign an internal ip address of my router, everyting I have done seam to work.

Can someone give a basic idea in how to do this. I also think I need to rest the router back to basic's before I start.

 

[cisconooblet]

Can you tell us what "issues" your having in trying to do so? Post a config?

Assign ip address is:
interface fastethernet 0/0 < or whatever your interface is >
ip address 1.1.1.1 255.255.255.0 < or whatever your ip / mask is >
no shut

Erase the config:
erase startup-config
<confirm with enter>
reload
<confirm with enter>


CCNA, BCNE, Security+, Network +

 

[Phil0666]

HomeRouter#config t
Enter configuration commands, one per line. End with CNTL/Z.
HomeRouter(config)#interface fastethernet 0/0
^
% Invalid input detected at '^' marker.

HomeRouter(config)#interface fastethernet 0
HomeRouter(config-if)#ip address 192.168.1.2 255.255.255.0
% IP addresses may not be configured on L2 links FastEthernet0.

HomeRouter(config-if)#

 

[Phil0666]

HomeRouter#show config
Using 2015 out of 262136 bytes
!
! No configuration change since last restart
! NVRAM config last updated at 12:47:18 UTC Sun Apr 8 2012
!
version 15.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname HomeRouter
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$IE0.$7jjQCEIDrsNEprkoOilZJ.
!
no aaa new-model
memory-size iomem 10
!
crypto pki trustpoint TP-self-signed-2745800483
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2745800483
revocation-check none
rsakeypair TP-self-signed-2745800483
!
!
crypto pki certificate chain TP-self-signed-2745800483
certificate self-signed 01 nvram:IOS-Self-Sig#1.cer
ip source-route
!
!
ip dhcp excluded-address 192.168.1.1
ip dhcp excluded-address 192.168.1.190
!
ip dhcp pool dhcppoollan_0
network 192.168.1.0 255.255.255.0
dns-server 192.168.1.190
default-router 192.168.1.1
!
ip dhcp pool DHCPpoolLAN_0
dns-server 192.168.1.190
default-router 192.168.1.1
!
ip dhcp pool net-pool
default-router 192.168.1.1
!
!
ip cef
no ip domain lookup
no ipv6 cef
!
!
license udi pid CISCO887-K9 sn FCZ1539C2T3
!
!
username admin privilege 15 secret 5 $1$Sgd.$Qcb3CxEXmtWzjdRDBhCPU0
username ccpuser privilege 15 secret 5 $1$NAnI$O0QEQwnw4FWQHCKvwC0qr/
username admin1 privilege 15 password 0 km24410666
!
!
!
!
!
!
!
!
!
interface BRI0
ip address 192.168.1.1 255.255.255.0
encapsulation hdlc
isdn termination multidrop
!
interface ATM0
no ip address
shutdown
no atm ilmi-keepalive
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Vlan1
ip address 192.168.2.1 255.255.255.0
!
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
!
!
!
!
!
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
privilege level 15
login local
transport input telnet ssh
!
scheduler max-task-time 5000
end

 

[cisconooblet]

Found this on the web, hope it helps:

http://blog.sefic.name/2011/02/26/h...n-l2-links-issue-on-cisco-800-series-routers/

Cisco 800 series routers are not best documented items on Cisco web site, so it took me couple of hours to find out that even though the router contains 4 port switch, you MUST assign IP address tot he default VLAN 1 and then assign desired port(s) to the default VLAN. What is then point of having other 3 ports? Apparently, no one knows.

Anyway to configure IP address for the VLAN 1 do the following:

router>en
router# conf t
router#(config)interface vlan 1
router#(config-if) ip address 10.10.10.254 255.0.0.0
router#(config-if) no shutdown

Remember that you can assign IP address directly only to a Ethernet WAN port. Connect your network cable to the first port on the switch (FE0) and continue configuring your router using CLI or SDM.


I also found people trying this command: no switchport
on the interface to put it into a layer 3 mode.

CCNA, BCNE, Security+, Network +

 

[Phil0666]

Configure IP on this interface? [no]: 192.168.1.1 255.255.255.0
% Please answer 'yes' or 'no'.
Configure IP on this interface? [no]: yes
IP address for this interface: 192.168.1.1 255.255.255.0
% Bad Internet address.
% Enter an Internet address of the form 'X.X.X.X', where each
% letter corresponds to a decimal number between 0 and 255.

IP address for this interface: 192.168.1.1
Subnet mask for this interface [255.255.255.0] : 255.255.255.0
Class C network is 192.168.1.0, 24 subnet bits; mask is /24

The following configuration command script was created:

hostname HomeRouter
enable secret 5 $1$4S/.$f7W1h9ivr9cVkwWK/DYY3.
enable password km24410666
line vty 0 4
password pm24410666
snmp-server community public
!
no ip routing

!
interface ATM0
shutdown
no ip address
!
interface FastEthernet0
no shutdown
ip address 192.168.1.1 255.255.255.0
!
interface FastEthernet1
shutdown
no ip address
!
interface FastEthernet2
shutdown
no ip address
!
interface FastEthernet3
shutdown
no ip address
!
interface Vlan1
shutdown
no ip address
!
end


[0] Go to the IOS command prompt without saving this config.
[1] Return back to the setup without saving this config.
[2] Save this configuration to nvram and exit.

Enter your selection [2]: 2
% IP addresses may not be configured on L2 links FastEthernet0.

Building configuration...
Use the enabled mode 'configure' command to modify this configuration.


Press RETURN to get started!


Jan 2 12:00:01.731: %IOS_LICENSE_IMAGE_APPLICATION-6-LICENSE_LEVEL: Module name = c880-data Next reboot level = advsecurity and License = advsecurity
Apr 8 12:55:37.143: %VPN_HW-6-INFO_LOC: Crypto engine: onboard 0 State changed to: Initialized
Apr 8 12:55:37.147: %VPN_HW-6-INFO_LOC: Crypto engine: onboard 0 State changed to: Enabled
Apr 8 12:55:55.059: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down
Apr 8 12:55:55.063: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0, changed state to down
Apr 8 12:55:55.063: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to down
Apr 8 12:55:55.063: %LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:2, changed state to down
Apr 8 12:55:55.899: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down
Apr 8 13:00:57.919: %LINK-3-UPDOWN: Interface ATM0, changed state to down
Apr 8 13:01:49.047: %SYS-5-CONFIG_I: Configured from console by console
Apr 8 13:01:50.939: %LINK-5-CHANGED: Interface ATM0, changed state to administratively down
Apr 8 13:01:51.031: %LINK-5-CHANGED: Interface FastEthernet1, changed state to administratively down
Apr 8 13:01:51.031: %LINK-5-CHANGED: Interface FastEthernet2, changed state to administratively down
Apr 8 13:01:51.035: %LINK-5-CHANGED: Interface FastEthernet3, changed state to administratively down
Apr 8 13:01:51.039: %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down
Apr 8 13:01:52.031: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1, changed state to down
Apr 8 13:01:52.031: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2, changed state to down
Apr 8 13:01:52.035: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet3, changed state to down
Apr 8 13:01:52.995: %LINK-5-CHANGED: Interface BRI0, changed state to administratively down
Apr 8 13:01:53.951: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C880 Software (C880DATA-UNIVERSALK9-M), Version 15.0(1)M7, RELEASE SOFTWARE (fc2)
Technical Support:

http://www.cisco.com/techsupport

Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Fri 05-Aug-11 02:01 by prod_rel_team
Apr 8 13:01:53.955: %SNMP-5-COLDSTART: SNMP agent on host HomeRouter is undergoing a cold start
Apr 8 13:01:53.963: %SYS-6-BOOTTIME: Time taken to reboot after reload = 412 seconds
Apr 8 13:01:55.415: %LINK-3-UPDOWN: Interface FastEthernet0, changed state to up
Apr 8 13:01:56.415: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0, changed state to up
HomeRouter>en
Password:
HomeRouter#show config
Using 1324 out of 262136 bytes
!
! No configuration change since last restart
! NVRAM config last updated at 13:01:49 UTC Sun Apr 8 2012
!
version 15.0
service config
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname HomeRouter
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$4S/.$f7W1h9ivr9cVkwWK/DYY3.
enable password km24410666
!
no aaa new-model
memory-size iomem 10
!
!
ip source-route
no ip routing
!
!
!
!
no ip cef
no ipv6 cef
!
!
license udi pid CISCO887-K9 sn FCZ1539C2T3
!
!
!
!
!
!
!
!
!
!
!
interface BRI0
encapsulation hdlc
no ip route-cache
isdn termination multidrop
no cdp enable
!
interface ATM0
no ip address
no ip route-cache
shutdown
no atm ilmi-keepalive
!
interface FastEthernet0
no cdp enable
!
interface FastEthernet1
shutdown
no cdp enable
!
interface FastEthernet2
shutdown
no cdp enable
!
interface FastEthernet3
shutdown
no cdp enable
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
!
!
!
snmp-server community public RO
!
control-plane
!
!
line con 0
exec-timeout 0 0
no modem enable
line aux 0
line vty 0 4
password pm24410666
login
!
scheduler max-task-time 5000
no process cpu extended
no process cpu autoprofile hog
end

 

[cisconooblet]

ah you posted a config before I refreshed.....I'll take a look.

CCNA, BCNE, Security+, Network +

 

[cisconooblet]

If the no switchport command/argument doesn't work on the physical interface then I think you will have to assign the ip to vlan1 and then assign the interfaces to that vlan. See the post above with the link.

CCNA, BCNE, Security+, Network +

 

[Phil0666]

Thanks I have assigned to vlan1 and finaly got connect with ccp, just need to work out atm connection etc.

Thanks I think I still have a long way to go.