Hi
When using AAU, you have 2 option to connect to it.
Either via the 4th V24 port of the AAU, or via Telnet. This mean to you have either physical access to the AAU or access to the Lan.
When connected and logged, do a reset and follow the below check from alex.
6.1 Restricted network configuration
Restricted network configuration can be used for some non-user settings, and if the password was forgotten. The default password can then be used (in Normal network configuration the default password can only be used when there is no other password added.). This mode can only be reached when connected to the console.
Begin by checking with netstat that no one is connected to the agent, and then reset the agent ( reset command or reset button).
$ netstat
Proto Local Address Foreign Address (state)
$ reset
System going down within 10 seconds, please log off...
$
Base System BOOT, RYS 109 004/1, R7A, May 7 2001
Copyright (c) 1994 - 1995, Ericsson Business Networks AB
Restart due to watch-dog timeout
--------------------------------------------------
STARTUP MODE:
Run the SOFT image
HARDWARE PARAMETERS:
Board serial number: A62 0000116
Board revision: AAU2 ROF 137 5411/2 R5A
Flash file system device size: 2048 kBytes
Serial channels will use a baud rate of 9600
Automatic log-off disabled
Console print-outs enabled
Ethernet MAC address 00:01:EC:0C:40:E7
NETWORK PARAMETERS:
Ethernet IP address: 10.0.0.32
Ethernet subnet mask: 255.255.255.0
Ethernet Maximum Transmission Unit: 1500
PPP interface is disabled
Default gateway IP address: 10.0.0.1
--------------------------------------------------
Then press any key within five seconds when the message appears.
To change configuration, press any key within 5 seconds
x
Press m for modify:
(M)odify any of this, (C)ontinue or (A)bandon changes? [A] m
For each of the following questions, you can press <Return> to select the value shown in braces, or you can enter a new value.
Always answer 1 on this question:
How should the SOFT image start up?
0. Don't run SOFT image, stop in BOOT shell
1. Run the SOFT image
Which one do you want? [1]
Here the password and baudrate can be changed.
SECURITY:
Change default user Id and/or password? [N]
HARDWARE PARAMETERS:
Baud rate for serial channels [9600]
Never answer y to the next question (restricted for advanced service personnel).
Change the board's hardware parameters? [N]
Change the board's hardware identification parameters? [N]
The rest of the parameters are the same as in the Normal configuration mode. The values of the parameters are then displayed again and can be changed again by answering ( m ), abandon the changes ( a ) or save and continue ( c ).
Use Ethernet interface? [Y]
This board's Ethernet IP address? [10.0.0.32]
Subnet mask for Ethernet?
(0.0.0.0 for none) [255.255.255.0]
Ethernet Maximum Transmission Unit? [1500]
Use PPP interface? [N]
Should there be a default gateway for packet routing? [Y]
What is its IP address? [10.0.0.1]
Enable console print-outs? [Y]
---------------------------------------------------
STARTUP MODE:
Run the SOFT image
HARDWARE PARAMETERS:
Board serial number: A62 0000116
Board revision: AAU2 ROF 137 5411/2 R5A
Flash file system device size: 2048 kBytes
Serial channels will use a baud rate of 9600
Automatic log-off disabled
Console print-outs enabled
Ethernet MAC address 00:01:EC:0C:40:E7
NETWORK PARAMETERS:
Ethernet IP address: 10.0.0.32
Ethernet subnet mask: 255.255.255.0
Ethernet Maximum Transmission Unit: 1500
PPP interface is disabled
Default gateway IP address: 10.0.0.1
---------------------------------------------------
(M)odify any of this, (C)ontinue or (A)bandon changes? [A] c
---------------------------------------------------
Good luck