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4.3.25 LP_EXC£¨BIP_EXC£© ........................................................................................................... 50 4.3.26 HP_DEG£¨BIP_SD£© ........................................................................................................... 51 4.3.27 KByteMismatch ................................................................................................................ 51 4.4 PDH¸æ¾¯´¦Àí ................................................................................................................................ 51

4.4.1 P_AIS ..................................................................................................................................... 51 4.5 ¹â¿Ú¸æ¾¯´¦Àí ................................................................................................................................ 52

4.5.1 LsrMismatch ......................................................................................................................... 52 4.5.2 LsrOffLine .............................................................................................................................. 52 4.5.3 IOP_15H/24H ........................................................................................................................ 52 4.5.4 IOP_15L/24L .......................................................................................................................... 53 4.5.5 OOP_15H/24H ...................................................................................................................... 54 4.5.6 OOP_15L/24L ........................................................................................................................ 54 4.5.7 LOS ........................................................................................................................................ 54 4.6 µ¥°å¸æ¾¯´¦Àí ................................................................................................................................ 56

4.6.1 PKG_REMOVE ....................................................................................................................... 56 4.6.2 PKG_TYPE ............................................................................................................................. 56 4.6.3 PKG_FAIL ............................................................................................................................... 57 4.6.4 FAN_FAIL ............................................................................................................................... 57 4.7 SAToP ·ÂÕæ¸æ¾¯´¦Àí ..................................................................................................................... 57

4.7.1 LOPS ...................................................................................................................................... 57 4.7.2 CES_RDI ................................................................................................................................ 58 4.7.3 CES_AIS ................................................................................................................................. 58 4.8 ʱÖӸ澯´¦Àí ................................................................................................................................ 59

4.8.1 SYS_LTI .................................................................................................................................. 59 4.8.2 SYS_LTO ................................................................................................................................ 59 4.8.3 SYNC_LOS ............................................................................................................................. 60 4.8.4 SYNC_BAD ............................................................................................................................ 60 4.8.5 SYNC_SSM_Mismatch .......................................................................................................... 61 4.9 ʱ¼ä¸æ¾¯´¦Àí ................................................................................................................................ 61

4.9.1 PTP_LOS ................................................................................................................................ 61 4.9.2 PTP_LOT ................................................................................................................................ 62 4.10 Y.1731 OAM ¸æ¾¯´¦Àí ................................................................................................................. 62

4.10.1 LOC ..................................................................................................................................... 62 4.10.2 AIS ....................................................................................................................................... 63 4.10.3 RDI ...................................................................................................................................... 64 4.10.4 UnexpMEL .......................................................................................................................... 64 4.10.5 Mismerge ............................................................................................................................ 64 4.10.6 UnexpMEP .......................................................................................................................... 65 4.10.7 UnexpPrd ............................................................................................................................ 65 4.10.8 LCK ...................................................................................................................................... 66 4.10.9 CSF ...................................................................................................................................... 66 4.11 ÒÔÌ«Íø¸æ¾¯´¦Àí .......................................................................................................................... 66

4.11.1 ELinkFail .............................................................................................................................. 66 4.11.2 FCSERR_15H/24H ................................................................................................................ 67

µÚ5Õ¹ÊÕÏ´¦Àí ........................................................................................................................................... 68

5.1 ¹ÊÕÏ´¦ÀíÁ÷³Ì ................................................................................................................................ 68

5.1.1 ¹ÊÕÏ´¦ÀíÁ÷³Ìͼ ................................................................................................................. 68 5.1.2 ¹ÊÕÏ´¦ÀíÁ÷³Ì˵Ã÷ ............................................................................................................. 69 5.2 ¸æ¾¯´¦ÀíͨÓÃÁ÷³Ì ........................................................................................................................ 70 5.3¹ÊÕÏÅŲéÔ­Ôò ................................................................................................................................. 70

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