RP告警：
RP FAULT
RP TYPE
160RPSCB1A
此時RP狀態(tài)：
<exrpp:rp=160;
RP DATA
RP STATETYPETWINSTATEDSMAINT.STATE
160ABRPSCB1AIDLE
END
并有RP BUS FAULT告警：
RP BUS FAULT
PRPBIPCB
6 RPIRS-2
RPA-SIDE B-SIDE
160OKOK
161FAILED OK
162FAILED OK
163FAILED OK
164FAILED OK
165FAILED OK
166FAILED OK
167FAILED OK
168FAILED OK
169FAILED OK
170FAILED OK
171FAILED OK
172FAILED OK
173FAILED OK
174FAILED OK
175FAILED OK
176FAILED OK
177FAILED OK
178FAILED OK
179FAILED OK
182FAILED OK
更換RP后對CP進行修復：
REPCI;
REPCI;
<;
ORDERED
FAULTTYPE
TEMPORARY
MAGPCB REPLACEDREASON
RPH-BRPIRS-2
RPH-BRPIO
CPU-BSPU
RPH-ARPIRS-2
RPH-ARPIO
CPU-ASPU
CPU-BPOWC070205PERMANENT
CPU-APOWC061222PERMANENT

在這里就想不懂了，為什么REPCI出來的結果會是RPH-BRPIRS-2？而不是RPH-ARPIRS-2 為第一懷疑對象呢？（因為RP BUS FAULT的告警是顯示A SIDE的BUS出問題了。）
希望高手能告訴下為什么REPCI的結果是RPH-BRPIRS-2呢？謝謝。。