Installation Guide

Hardware Installation Guide Basic Design of Devices
02030311-08 Airspan Networks Inc. 6-7
 BSR's
 100Base-T
 Status
6.2.3.1. BSR's LEDs
The BSR's LED indicators provide three LEDs for each of the six BSR ports. These
LEDs are described in Table 6-6.
Table 6-6: BSR's LED description
LED Color Status Meaning
On Ethernet activity is detected on the BSR port
Act Yellow
Off No Ethernet activity detected on the BSR port
On Physical link exists between the BSDU and BSR
Link Yellow
Off No physical link exists between the BSDU and BSR
On Power is supplied to the BSDU's BSR port
PWR Yellow
Off
No power is available, or the BSDU's BSR port is disabled by
software, or port failure has occurred
6.2.3.2. 100Base-T LEDs
The 100Base-T LED indicators provide three LEDs for each of the two 100Base-T
ports. These LEDs are described in Table 6-7.
Table 6-7: 100Base-T LED Description
LED Color Status Meaning
On Data is received through the 100Base-T port
Rx Yellow
Off No data is received through the 100Base-T port
On
Viable physical link between the 100Base-T port and the
external device to which this port connects
Link Yellow
Off
No physical link between the 100Base-T port and the external
device to which this port connects
On Power is supplied to the 100Base-T port
10/100 Yellow
Off No power at the 100Base-T port