June 30, 2006
Confidential
Document Number BDTM10001-A05 Standard
BelAir100 User Guide
Backhaul Link Configuration
Backhaul Radio
Service Set
Identifiers
show brm<n> ssid
set
brm<n> ssid <ssid_string>
These commands do not apply to radios with part number B2CC033AA. They
let you manage the Service Set Identifier (SSID) for a backhaul radio. The SSID
is a unique identifier that wireless networking devices use to establish and
maintain wireless connectivity. SSIDs are case sensitive and can contain up to 32
alphanumeric characters.
Note: The specified SSID is case sensitive.
Example
/# cd radio
/radio# set brm1 ssid BelAirNetworks
Backhaul
Transmission
Power Control
show brm<n> tpc
set brm<n> tpc {enabled|disabled}
These commands let you manage backhaul Transmission Power Control (TPC).
The
set
command is only available if you are logged in as
root
.
This command applies only if your unit contains a radio with part numbers
B2CC034AA or B2CC034AB or B3CC033AA. Use the
/system/show phyinv
command to display the radio’s part number.
TPC that automatically adjusts the transmit power of a backhaul radio based on
communications with the backhaul radio at the other end of a link.
The backhaul radio transmit power operates at two levels: 6 dBm and 14 dBm.
With TPC, if one end of a link detects that the signal strength is below
-65 dBm, then it can request the transmitting backhaul radio to increase its
transmit power to 14 dBm. Similarly, if the signal strength is above -50 dBm,
then the transmitting backhaul radio is requested to decrease its transmit
power to 6 dBm.
Example 1
/# cd radio
/radio# show brm1 tpc
TPC admin state : enabled
TPC operation state : up
Link : associated
Channel : 64
Country : Canada
TPC tx power state : high
Tx power level : 14 dBm
Local rssi : -39 dbm
Peer rssi : -30 dbm