Optical monitoring in Fabric Watch

For optical monitoring, Fabric Watch (FW) is enabled by default. You can view the default optical monitoring thresholds using the show defaults threshold sfp type command where the SFP types are as follows.

Table 1. Optical monitoring thresholds
SFP type Default threshold
1GCWDM 1G SFP CWDM
1GLR 1G SFP LR (also used for 1G BXU /BXD SFP )
1GSR 1G SFP SR
10GDWDMT 10G SFP+ DWDM Tunable
10GER 10G SFP+ ER
10GLR 10G SFP+ LR
10GSR 10G SFP+ SR
10GZR 10G SFP+ ZR
10GUSR 10G SFP+ USR
40GESR 40G QSFP+ eSR4 INT
40GLR 40G QSFP+ LR4
40GSR 40G QSFP+ SR4
40GSRINT 40G QSFP+ SR4 INT
40GLM 40G QSFP+ LM4
40GER 40G QSFP+ ER4
100GCLR 100G QSFP28 CLR4
100GCWDM 100G QSFP28 CWDM4
100GESR 100G QSFP28 eSR4
100GLR 100G QSFP28 LR4 (For both 4.5W and < 3.5W versions)
100GLRLT 100G QSFP28 LR4 Lite
100GPSM 100G QSFP28 PSM4
100GSR 100G QSFP28 SR4
100GAOC 100G QSFP28 AOC
1GBIDI10KM 1G BX - BiDi SFP 10km
1GBIDI40KM 1G BX - BiDi SFP 40km
1GBIDI120KM 1G BX - BiDi SFP 120km
1GCOP 1G SFP Copper
1GELX 1G ELX SFP
1GFX 1G FX SFP
1GLHA 1G SFP LHA
1GLHB 1G LHB SFP
1GLX 1G LX SFP 10km
1GLX-1 1G LX SFP
1GLXDUAL 1G LX SFP 10km Dual Rate
1GLXTAA 1G LX SFP TAA
1GLXTAA-1 1G LX SFP TAA
1GSX 1G SX SFP
1GSXTAA 1G SX SFP TAA
1GZRCWDM 1G ZR SFP CWDM
1GZRCWDM-1 1G ZR SFP CWDM
1GZRCWDM-2 1G ZR SFP CWDM
8GELS 8G ELS SFP
8GLR 8G LR SFP
8GSR 8G SR SFP
8GSR-1 8G SR SFP
10GBIDI 10G BX - BiDi SFP+ 10km TX
10GBIDI40KM 10G BX - BiDi SFP+ 40km
10GBIDITAA 10G BX - BiDi SFP+ 10km TX TAA
10GCWDM 10G LR SFP+ CWDM
10GCWDM-1 10G LR SFP+ CWDM
10GCWDM-2 10G LR SFP+ CWDM
10GDWDMT 10G SFP+ DWDM Tunable
10GER 10G SFP+ ER
10GER40KM 10G ER SFP+ 40km
10GERDWDM 10G ER SFP+ DWDM
10GERDWDM-1 10G ER SFP+ DWDM
10GERX 10G ER XFP
10GET 10GE SFP BaseT
10GLR 10G SFP+ LR
10GLR10KM 10G LR SFP+ 10km
10GLRDUAL 10G LR SFP+ 10km Dual Rate
10GLRDUAL-1 10G LR SFP+ 10km Dual Rate
10GLRMX 10G LRM XFP
10GLRTAA 10G LR SFP+ 10km TAA
10GSLRM 10G LRM SFP+ 220m
10GSLRM-1 10G LRM SFP+
10GSR300M 10G SR SFP+ 300m
10GSR300M-1 10G LRM SFP+
10GSR300M-2 10G LRM SFP+
10GSR300M-3 10G LRM SFP+
10GSRDUAL 10G SR SFP+ Dual Rate
10GSRDUAL-1 10G SR SFP+ Dual Rate
10GSRTAA 1G LX SFP TAA
10GSRTAA-1 1G LX SFP TAA
10GSRX 10G SR XFP
10GUSR 10G SFP+ USR
10GUSR100M 10G USR SFP+ 100m Hight Rx Sens
10GUSR100M-1 10G USR SFP+ 100m
10GUSR100MTA 10G USR SFP+ 100m TAA
10GZR80KM 10GZR80KM
10GZRCWDM 10G ZR SFP+ CWDM
10GZRX 10G ZR XFP
25GER 25G ER SFP28
25GESR 25G ESR SFP28
25GLR 25G LR SFP28 10km
25GSR 25G SR SFP28 100m
25GSR100M 25G SR SFP28 100m Lite-FEC
40GSRBIDI 40G SR4 - BiDi QSFP+
100G4WDM 100G 4WDM QSFP28
100GCWDM2KM 100G CWDM4 QSFP28 2km
100GERLT 100G ER4-lite QSFP28
100GLR10KM 100G LR4 QSFP28 10km
100GSR100M 100G SR4 QSFP28 100m
100GSRBIDI 100G SR4 - BiDi QSFP28
100GSWDM 100G SWDM4 QSFP28
100MBIDI 100M BX - BiDi SFP
100MFX 100M FX SFP
100MFX-1 100M FX SFP
100MLX 100M LX SFP
You can customize thresholds and actions for the SFP component using the following commands:
device(config)# threshold-monitor sfp policy custom type <type> area <area> [alert| threshold] 
device(config)# threshold-monitor sfp threshold-monitor sfp apply custom
You can configure threshold as below or above and configure alert as generating raslog or sending email.
Note

Note

The show default threshold command works only on SFP type and not on interface. You can only use policy as custom, to customize the thresholds and actions.