CBF Networks Inc. dba Fastback Networks 105 User Manual
IBR Installation Guide
Page 17 of 38
Doc # 770-00023.1
Jan. 23, 2015
GigabitEthernet ports 1 and 2 are physical ports allowing connections to the provider network.
GigabitEthernet 3 is dedicated to the IBR RF link and creates a wireless bridge between two network
segments.
c. eth0.823 is an isolated debug interface on VLAN 823.
VLAN823 will allow traffic only to be sent from one IBR to the other across the wireless link and requires
that the sender be logged onto one of the IBRs.
One use of this interface is to allow a user to send ping packets to the opposite IBR to verify link integrity.
This VLAN has no exposure to a physical network interface so traffic on this VLAN is isolated from the
network.
This VLAN has no exposure to a physical network interface so traffic on this VLAN is isolated from the
network.
Another important use of this configuration is to manage the link partner from the local IBR.
4.4.8
Save the New Configuration.
Use the following commands to save the new settings to the startup configuration file.
IBR102 # copy running-config startup-config
4.5 Host Name
Change the host name (optional) using the following command in Global Config mode.
IBR102 (config) # hostname [newname]
4.6 User Names & Passwords
IBR can be configured to require valid user names and passwords for access to CLI User Mode, CLI Privileged
Mode, and the GUI. Each user name and password will be independent of the others.
Mode, and the GUI. Each user name and password will be independent of the others.
Passwords are stored permanently in IBR and are not part of the startup-config or running-config files.
Passwords will be displayed in encrypted form in the show running-config output.
Passwords will be displayed in encrypted form in the show running-config output.
Passwords are strings of at least six and not more than sixteen characters and can include any letter, any
numeral, and any of the following symbols: ! @ $ %
4.6.1
CLI User Mode - IBR can be configured to recognize individual user names, each with its own password. The
command to configure User Mode user names and passwords is:
command to configure User Mode user names and passwords is:
IBR102 (config) # username [user_id] password [newpassword]
If the password of an existing user is being changed, user_id will be the user name (or ID) of the existing user
and newpassword will be the newly assigned password.
and newpassword will be the newly assigned password.
If a new user is being created, user_id will be the new user name and newpassword the assigned password for
that user.
The command to remove an existing user name is:
IBR102 (config) # no username [user_id]
where user_id is the name of the user that is being removed.
The factory-set user name is fbn and the password is fastback
. The factory-set user name (fbn)
cannot be changed or deleted, but the password for fbn can be changed using either of the following
commands:
commands:
IBR102 (config) # username fbn password [newpassword] or
IBR102 (config) # enable password level 1 [newpassword]
where newpassword is the newly assigned password.