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Need some basic help configuring a CISCO892W-AGN-E-K9

fred.appelman
Level 1
Level 1

My knowledge is very basic so please bear me with me.

I just bought a CISCO892W-AGN-E-K9. This device has two indepent wireless antenna's, an 8 port internal switch plus two WAN links, 1 Gigabit Ethernet and a fast ethernet port and finally a backup ISDN line. I am not going to use the ISDN.

I am trying to get start with some very basic activity which is enabling the Gigabit Ethernet (or the FE, I don't care). My plan was to either give it a static IP address or a DHCP address. A DHCP server is present.

The first issue is that the WAN ports don't seem to be accessible. If I connect either of the WAN ports and power up the device they don't seem to be enabled, sending out DHCP or the like etc.

So I changed strategy and connected one of the internal switch ports. That works. It apparently does an DHCP over the 8 port switch and it does get an IP and so I can use telnet to login to the device. I am missing some converter so I haven't been able to use the console port.

So when I log in into the device I do find the GE but I can't find the FE or the switch port.

cisco-ap#show interfaces summary

*: interface is up

IHQ: pkts in input hold queue     IQD: pkts dropped from input queue

OHQ: pkts in output hold queue    OQD: pkts dropped from output queue

RXBS: rx rate (bits/sec)          RXPS: rx rate (pkts/sec)

TXBS: tx rate (bits/sec)          TXPS: tx rate (pkts/sec)

TRTL: throttle count

  Interface              IHQ   IQD  OHQ   OQD  RXBS RXPS  TXBS TXPS TRTL

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

* BVI1                     0     0    0     0  2000    2     0    0    0

  Dot11Radio0              0     0    0     0     0    0     0    0    0

  Dot11Radio1              0     0    0     0     0    0     0    0    0

* GigabitEthernet0         0     0    0     0  3000    3     0    0    0

So it seems that the GE interface is connected to the internal switch. Where are my wlan ports?

Any help is appreciated. Just to be sure I'll append the show interfaces output and the running config (which is the default config).

     Fred

If I ask for the a list of interfaces using the ? I get:

cisco-ap#show interfaces ?

  Async               Async interface

  BVI                 Bridge-Group Virtual Interface

  CDMA-Ix             CDMA Ix interface

  CTunnel             CTunnel interface

  Dialer              Dialer interface

  Dot11Radio          IEEE 802.11 WLAN

  GigabitEthernet     GigabitEthernet IEEE 802.3z

  Loopback            Loopback interface

  Multilink           Multilink-group interface

  Null                Null interface

  Tunnel              Tunnel interface

  Vif                 PGM Multicast Host interface

  Virtual-Dot11Radio  Virtual Dot11 Interface

  Virtual-PPP         Virtual PPP interface

  Virtual-Template    Virtual Template interface

  Virtual-TokenRing   Virtual TokenRing

  accounting          Show interface accounting

  counters            Show interface counters

  crb                 Show interface routing/bridging info

  dampening           Show interface dampening info

  description         Show interface description

  irb                 Show interface routing/bridging info

  mac-accounting      Show interface MAC accounting info

  mpls-exp            Show interface MPLS experimental accounting info

  precedence          Show interface precedence accounting info

  rate-limit          Show interface rate-limit info

  stats               Show interface packets & octets, in & out, by switching path

  summary             Show interface summary

  switching           Show interface switching

  |                   Output modifiers

  <cr>

The running config:

Current configuration : 2997 bytes

!

version 12.4

no service pad

service timestamps debug datetime msec

service timestamps log datetime msec

no service password-encryption

!

hostname cisco-ap

!

logging rate-limit console 9

enable secret 5 $1$cKpt$CwBHMRNrOKECVze4A5o66.

!

no aaa new-model

!

!

dot11 syslog

!

!

username cisco privilege 15 secret 5 $1$SGEn$qSAJ1dmxlz/GhYKMLjG4T.

!

!

bridge irb

!

!

interface Dot11Radio0

no ip address

no ip route-cache

shutdown

antenna gain 0

station-role root

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled

!

interface Dot11Radio1

no ip address

no ip route-cache

shutdown

antenna gain 0

no dfs band block

channel dfs

station-role root

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled

!

interface GigabitEthernet0

description the embedded AP GigabitEthernet 0 is an internal interface connecting AP with the host router

no ip address

no ip route-cache

bridge-group 1

no bridge-group 1 source-learning

bridge-group 1 spanning-disabled

!

interface BVI1

ip address dhcp client-id GigabitEthernet0

no ip route-cache

!

ip http server

no ip http secure-server

ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag

bridge 1 route ip

!

!

banner exec ^CC

% Password change notice.

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

Default username/password setup on AP is cisco/cisco with privilege level 15.

It is strongly suggested that you create a new username with privilege level

15 using the following command for console security.

username <myuser> privilege 15 secret 0 <mypassword>

no username cisco

Replace <myuser> and <mypassword> with the username and password you want to

use. After you change your username/password you can turn off this message

by configuring  "no banner login" and "no banner exec" in privileged mode.

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

^C

banner login ^CC

% Password change notice.

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

Default username/password setup on AP is cisco/cisco with privilege level 15.

It is strongly suggested that you create a new username with privilege level

15 using the following command for console security.

username <myuser> privilege 15 secret 0 <mypassword>

no username cisco

Replace <myuser> and <mypassword> with the username and password you want to

use. After you change your username/password you can turn off this message

by configuring  "no banner login" and "no banner exec" in privileged mode.

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

^C

!

line con 0

privilege level 15

login local

no activation-character

line vty 0 4

login local

!

cns dhcp

end

15 Replies 15

fred.appelman
Level 1
Level 1

Some good news. As I said in the original post I wasn't using the console port. This turns out to make a big difference.

If I run the command "sh ip interf brief" from a telnet session I get:

cisco-ap#sh ip inter brief

Interface                  IP-Address      OK? Method Status                Protocol

BVI1                       10.0.83.99      YES DHCP   up                    up

Dot11Radio0                unassigned      YES NVRAM  administratively down down

Dot11Radio1                unassigned      YES NVRAM  administratively down down

GigabitEthernet0           unassigned      YES NVRAM  up                    up

where if I run the same command on the console I get:

yourname#show ip int brief

Interface                  IP-Address      OK? Method Status                Protocol

BRI0                       unassigned      YES NVRAM  administratively down down

BRI0:1                     unassigned      YES unset  administratively down down

BRI0:2                     unassigned      YES unset  administratively down down

FastEthernet0              unassigned      YES unset  down                  down

FastEthernet1              unassigned      YES unset  down                  down

FastEthernet2              unassigned      YES unset  down                  down

FastEthernet3              unassigned      YES unset  down                  down

FastEthernet4              unassigned      YES unset  down                  down

FastEthernet5              unassigned      YES unset  down                  down

FastEthernet6              unassigned      YES unset  up                    up

FastEthernet7              unassigned      YES unset  down                  down

FastEthernet8              unassigned      YES NVRAM  administratively down down

GigabitEthernet0           unassigned      YES NVRAM  administratively down down

Vlan1                      10.10.10.1      YES NVRAM  up                    up

Wlan-GigabitEthernet0      unassigned      YES unset  up                    up

wlan-ap0                   10.10.10.1      YES unset  up                    up

For a starter - as I consider my self - this is highly confusing. Anyway although it turned out to be a wild goose chase I still appreciate the help I received.

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