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Acess Server issues
phantasm
Member Posts: 995
in CCNA & CCENT
I just installed an NM-16A in my 2620 and configured it as an access-server. Problem is, it doesnt work.
Here's the config [I find it wierd that it is lines 33 48]:
line 33 48
exec-timeout 0 0
logging synchronous
transport input telnet
flowcontrol hardware
Loopback interface is configured as well:
interface Loopback0
ip address 172.10.10.1 255.255.255.255
The host entry is:
ip host R1 2001 172.10.10.1
Every time I try and connect I get this:
AccessServer#R1
Trying R1 (172.10.10.1, 2001)...
% Connection refused by remote host
Any ideas? I've been googling for hours and have gotten no where.
Here's the config [I find it wierd that it is lines 33 48]:
line 33 48
exec-timeout 0 0
logging synchronous
transport input telnet
flowcontrol hardware
Loopback interface is configured as well:
interface Loopback0
ip address 172.10.10.1 255.255.255.255
The host entry is:
ip host R1 2001 172.10.10.1
Every time I try and connect I get this:
AccessServer#R1
Trying R1 (172.10.10.1, 2001)...
% Connection refused by remote host
Any ideas? I've been googling for hours and have gotten no where.
"No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus
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tiersten
Member Posts: 4,505
It isn't port 2001 since your lines start at 33. It is 33 because the NM is in slot 1. -
Optionsphantasm
Member Posts: 995
It isn't port 2001 since your lines start at 33. It is 33 because it is slot 1.
Explain please? I thought it was always 200 then the cable number."No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionstiersten
Member Posts: 4,505
No. It is done by the line number. What line number gets assigned is based on what slot it is in. If you have a 3640 which has multiple NM slots, how would you tell it which line you wanted if you put multiple NM-32As into it?Explain please? I thought it was always 200 then the cable number.
show line
show diag -
Optionsphantasm
Member Posts: 995
No. It is done by the line number. What line number gets assigned is based on what slot it is in. If you have a 3640 which has multiple NM slots, how would you tell it which line you wanted if you put multiple NM-32As into it?
show line
show diag
So what is the correct line number then? 3301?"No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionsphantasm
Member Posts: 995
2000 + line number
I'm not getting it. I've tried 2033, 2034, 2035 and still get the same message."No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionstiersten
Member Posts: 4,505
Paste the output of "show line"I'm not getting it. I've tried 2033, 2034, 2035 and still get the same message. -
Optionsphantasm
Member Posts: 995
Paste the output of "show line"
AccessServer#sh line
Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int
0 CTY - - - - - 1 0 0/0 -
* 33 TTY 9600/9600 - - - - - 0 30 0/0 -
* 34 TTY 9600/9600 - - - - - 0 0 0/0 -
35 TTY 9600/9600 - - - - - 0 0 0/0 -
36 TTY 9600/9600 - - - - - 0 0 0/0 -
37 TTY 9600/9600 - - - - - 0 0 0/0 -
38 TTY 9600/9600 - - - - - 0 0 0/0 -
39 TTY 9600/9600 - - - - - 0 0 0/0 -
40 TTY 9600/9600 - - - - - 0 0 0/0 -
41 TTY 9600/9600 - - - - - 0 0 0/0 -
42 TTY 9600/9600 - - - - - 0 0 0/0 -
43 TTY 9600/9600 - - - - - 0 0 0/0 -
44 TTY 9600/9600 - - - - - 0 0 0/0 -
45 TTY 9600/9600 - - - - - 0 0 0/0 -
46 TTY 9600/9600 - - - - - 0 0 0/0 -
47 TTY 9600/9600 - - - - - 0 0 0/0 -
48 TTY 9600/9600 - - - - - 0 0 0/0 -
65 AUX 9600/9600 - - - - - 0 0 0/0 -
* 66 VTY - - - - - 3 0 0/0 -
67 VTY - - - - - 0 0 0/0 -
68 VTY - - - - - 0 0 0/0 -
69 VTY - - - - - 0 0 0/0 -
70 VTY - - - - - 0 0 0/0 -
Line(s) not in async mode -or- with no hardware support:
1-32, 49-64"No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionstiersten
Member Posts: 4,505
clear line 33
clear line 34
You should be able to just telnet to 2033 on your access server from another machine BTW. You don't need to connect first and then tell it what you want. -
Optionsphantasm
Member Posts: 995
Those commands cleared ok but I still can't connect."No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus
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Optionsphantasm
Member Posts: 995
I can telnet to 2034 which is another router. Butr 2033 is still a no go.
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname AccessServer
!
boot-start-marker
boot-end-marker
!
enable secret 5 $1$ryCW$o5GjayM0lr1xTsCb01TYt1
!
memory-size iomem 15
no aaa new-model
ip subnet-zero
ip cef
!
!
ip host R1 2033 172.10.10.1
ip host R2 2034 172.10.10.1
!
ip audit po max-events 100
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
ip address 172.10.10.1 255.255.255.255
!
interface FastEthernet0/0
ip address 192.168.0.5 255.255.255.0
duplex auto
speed auto
!
ip http server
no ip http secure-server
ip classless
!
!
!
!
!
!
!
!
line con 0
logging synchronous
line 33 48
exec-timeout 0 0
logging synchronous
transport input telnet
flowcontrol hardware
line aux 0
line vty 0 4
password cisco
login
!
!
end"No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionstiersten
Member Posts: 4,505
Your config looks okay to me at first glance apart from one thing. Why have you enabled flowcontrol?
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Optionsphantasm
Member Posts: 995
One of the config sights I was reading mentioned enabling it... I didn't understand why either but I did. Is it not needed?
At this point I'm thinking it's that cable as every other one works fine."No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
Optionsphantasm
Member Posts: 995
Quick question. I know the 2610 only has an ethernet port while the 2620 has a fast ethernet port. Since the Access Server connects up to the network would it be best to use the 2620 with the NM-16A? Right now the 2610 is configured as the access server and I notice it is a bit punchy on the CLI.
Also, T1 cards; they show up as another serial interface?"No man ever steps in the same river twice, for it's not the same river and he's not the same man." -Heraclitus -
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mamono
Member Posts: 776 ■■□□□□□□□□
I don't believe that telnet and SSH traffic will carry enough bandwidth to warrant fast ethernet. If you use an NM-8A/S as a frame relay switch, you'll want to use the 2620 for that, IMHO. Keep the NM-16A into the 2610, that's probably the better choice. -
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mikej412
Member Posts: 10,086 ■■■■■■■■■■
add a no exec to your configuration.line 33 48
exec-timeout 0 0
logging synchronous
transport input telnet
flowcontrol hardware
I just do a transport input all on my terminal server -- and don't have any flow control defined.
You may just want to initially use the resume command until you get a hang of the short cuts when you CTRL^x back to the access server. I usually just use the connection # or just the enter key to return to the last open connection.:mike: Cisco Certifications -- Collect the Entire Set!
