User's Manual

Pinging the Processors68P09258A31–A
Oct 2003
1X SCt 4812T BTS Optimization/ATP
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Pinging the Processors
Pinging the BTS
For proper operation, the integrity of the Ethernet LAN A and B links
must be be verified. Figure 3-9 represents a typical BTS Ethernet
configuration. The drawing depicts one link (of two identical links),
A and B.
Ping is a program that routes request packets to the LAN network
modules to obtain a response from the specified “targeted” BTS.
Figure 3-9: BTS Ethernet LAN Interconnect Diagram
CHASSIS
GROUND
SIGNAL
GROUND
50Ω
SIGNAL
GROUND
50Ω
IN
LMF CONNECTOR
B
C–CCP
CAGE
AB
IN
A
B
A
OUT
OUT
BTS
(EXPANSION)
B
C–CCP
CAGE
AB
IN
A
B
A
OUT
BTS
(STARTER)
IN
OUT
FW00141
Follow the procedure in Table 3-11 and refer to Figure 3-9 as required to
ping each processor (on both LAN A and LAN B) and verify LAN
redundancy is operating correctly.
CAUTION
Always wear a conductive, high impedance wrist strap while
handling any circuit card/module to prevent damage by ESD.
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