I have a Cisco 4221 That I am using as a console router with async connections to some router consoles. When I first set these up I was able to use the connect command like "connect 10.1.1.1 2002" and would connect. Now it's not working and I'm not sure what I changed or what is missing that it no longer works. I don't think my configuration is overly complicated, but I can't figure it out.
router#connect 10.1.1.1 2002
% Unknown command or computer name, or unable to find computer address
router#connect 10.1.1.1 2003
% Unknown command or computer name, or unable to find computer address
router#connect 10.1.1.1 2004
% Unknown command or computer name, or unable to find computer address
router#connect router1 2002
% Unknown command or computer name, or unable to find computer address
router#connect router2 2003
% Unknown command or computer name, or unable to find computer address
router#connect
Host: 10.1.1.1 2002
% Unknown command or computer name, or unable to find computer address
router#sho run
Building configuration...
Current configuration : 10168 bytes
!
version 16.6
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone year
service timestamps log datetime msec localtime show-timezone year
service password-encryption
service compress-config
service sequence-numbers
platform qfp utilization monitor load 80
no platform punt-keepalive disable-kernel-core
!
hostname router
!
boot-start-marker
boot system bootflash:isr4200-universalk9_ias.16.06.04.SPA.bin
boot-end-marker
!
!
logging userinfo
logging buffered 65536
!
aaa new-model
!
!
aaa authentication login default group RSA local
aaa authentication dot1x default group dot1x-radius
aaa authorization exec default group RSA local
aaa authorization network default group dot1x-radius
aaa accounting update periodic 5
aaa accounting dot1x default start-stop group dot1x-radius
!
!
!
aaa session-id common
aaa password restriction
clock timezone central -6 0
clock summer-time central recurring
!
!
!
ip host router1 2002 10.1.1.1
ip host router2 2003 10.1.1.1
ip host router3 2004 10.1.1.1
ip host router4 2005 10.1.1.1
ip host router5 2006 10.1.1.1
ip name-server 10.10.10.15 10.10.10.16 10.10.10.24
ip domain name domain.com
!
!
!
subscriber templating
!
!
!
multilink bundle-name authenticated
!
!
!
license accept end user agreement
license boot level appxk9
diagnostic bootup level minimal
spanning-tree extend system-id
dot1x system-auth-control
!
!
redundancy
mode none
!
!
no cdp run
!
!
interface Loopback0
ip address 10.1.1.1 255.255.255.255
!
interface GigabitEthernet0/0/0
ip address 10.10.20.20 255.255.255.0
negotiation auto
!
interface GigabitEthernet0/0/1
no ip address
shutdown
negotiation auto
!
interface Async0/1/0
description router1
no ip address
!
interface Async0/1/1
description router2
no ip address
!
interface Async0/1/2
description router3
no ip address
!
interface Async0/1/3
description router4
no ip address
!
interface Async0/1/4
no ip address
!
interface Async0/1/5
no ip address
!
interface Async0/1/6
no ip address
!
interface Async0/1/7
no ip address
!
interface Async0/1/8
no ip address
!
interface Async0/1/9
no ip address
!
interface Async0/1/10
no ip address
!
interface Async0/1/11
no ip address
!
interface Async0/1/12
no ip address
!
interface Async0/1/13
no ip address
!
interface Async0/1/14
no ip address
!
interface Async0/1/15
no ip address
!
ip default-gateway 10.10.20.1
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
ip route 0.0.0.0 0.0.0.0 10.10.20.1
!
ip ssh version 2
ip scp server enable
!
!
!
radius-server attribute 6 on-for-login-auth
radius-server attribute 8 include-in-access-req
radius-server attribute 25 access-request include
radius-server attribute 11 default direction in
radius-server dead-criteria time 10 tries 10
radius-server retransmit 10
radius-server timeout 20
radius-server deadtime 1
!
!
control-plane
!
banner motd ^C
++++++++++++++++++++++++++++++++++++++++++++++
To manually connect:
# connect 10.1.1.1 <port #>
router1 2002
router2 2003
router3 2004
router4 2005
router5 2006
++++++++++++++++++++++++++++++++++++++++++++++
^C
!
line con 0
session-timeout 30
exec-timeout 30 0
logging synchronous
transport input none
stopbits 1
line 0/1/0
no exec
transport input all
transport output all
stopbits 1
line 0/1/1 0/1/15
transport input all
transport output all
stopbits 1
line vty 0 4
session-timeout 30
exec-timeout 30 0
transport input ssh
transport output ssh
line vty 5 15
session-timeout 30
exec-timeout 30 0
transport input ssh
!
ntp logging
wsma agent exec
!
wsma agent config
!
wsma agent filesys
!
wsma agent notify
!
end
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