CBF Networks Inc. dba Fastback Networks 105 User Manual
IBR Installation Guide
Page 14 of 38
Doc # 770-00023.1
Jan. 23, 2015
connecting a power source, position the two IBRs so that they are tilted away from each other, facing
downward, and separated by at least one meter.
downward, and separated by at least one meter.
IBR does not have a power on/off switch, either in hardware or software. When power is applied to the
unit, IBR will be in a “power on” condition and the system LED beside the ge0 port connector will be
illuminated.
unit, IBR will be in a “power on” condition and the system LED beside the ge0 port connector will be
illuminated.
Apply power to each IBR using a PoE
+
source connected to Gigabit Ethernet interface 0. Although PoE
+
sources can be applied harmlessly to any port, only ge0 can be used to power IBR.
4.2 CLI Privileged Mode
Enter Privileged mode by entering the enable command:
IBR102 > enable
The factory-set password for entering Privileged mode is fastback. The Privileged Mode command prompt,
with IBR102 as host name will be:
with IBR102 as host name will be:
IBR102 #
The following CLI commands are available in Privileged mode.
Privileged Mode Commands
Command
Description
IBR102 #
!
Comments
clear
Reset functions
alarms
Clear alarm history
config
Reset to factory defaults
counters
Clear counters on one or all interfaces
configure terminal
Enter Global Config mode to manage device parameters
copy
Copy a file (e.g., running-config)
ethernet
Ethernet subcommands
exit
Return to User Mode
ping [string]
Send messages to network hosts [hostname or IP address]
reload
Halt & perform a cold restart
show
Show running system info (see CLI Guide for a complete list of show cmds)
telnet
IP address or hostname of a remote system
traceroute
Print the route packets trace to network host
ip
IPv4
ipv6
IPv6
[string]
Hostname or IP address to trace the route
upgrade
Upgrade commands
http
Upgrade http (enter A.B.C.D [/mask] or any http server IP address)
sftp
Upgrade sftp (enter A.B.C.D [/mask] or any sftp server IP address)
tftp
Upgrade tftp (enter A.B.C.D [/mask] or any tftp server IP address)
For a detailed discussion of CLI commands, refer to the CLI Guide.
4.3 RSL
Check the RSL on each IBR using the following CLI command in the Privileged mode:
IBR102 # show interface radio 0 status
RSL should be -36dBm or less. If RSL is greater than -36 dBm (e.g., -30dBm) on either IBR, the received
signal level is too high and greater separation of the IBRs is recommended to avoid receiver saturation.
signal level is too high and greater separation of the IBRs is recommended to avoid receiver saturation.
4.4 Management Traffic
IBR interfaces should be configured in such a way as to separate internal management traffic from user data
traffic (i.e., prevent management traffic from being sent over the network). The following sequence of
traffic (i.e., prevent management traffic from being sent over the network). The following sequence of