https://github.com/ytti/sfp_eeprom
ruby object + parser for SFP EEPROM
https://github.com/ytti/sfp_eeprom
Last synced: about 1 year ago
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ruby object + parser for SFP EEPROM
- Host: GitHub
- URL: https://github.com/ytti/sfp_eeprom
- Owner: ytti
- Created: 2015-01-07T18:39:49.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2015-01-07T18:40:18.000Z (over 11 years ago)
- Last Synced: 2025-04-11T14:36:15.256Z (about 1 year ago)
- Language: Ruby
- Size: 102 KB
- Stars: 7
- Watchers: 4
- Forks: 3
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# SFP EEPROM
Tool to parse SFP eeprom contents
## Libray use
[1] pry(#)> transceiver
=> Transceiver => Ethernet - 1000BASE-LX (8859418881)
=> FC Link Length - long distance (L)
=> FC Technology - Longwave Laser (LL)
=> FC Media - Single Mode (SM)
=> FC Speed - 100 MBytes/sec
[2] pry(#)> transceiver.bit31
=> false
[3] pry(#)> transceiver.bit31 = true
=> true
[4] pry(#)> transceiver
=> Transceiver => Infiniband - 1X Copper Active (144115196935274753)
=> Ethernet - 1000BASE-LX
=> FC Link Length - long distance (L)
=> FC Technology - Longwave Laser (LL)
=> FC Media - Single Mode (SM)
=> FC Speed - 100 MBytes/sec
## CLI use
[ytti@ytti.fi ~/sfp_eeprom]% ./bin/sfp_eeprom data
Identifier => SFP or SFP+ (3)
Extended_Identifier => GBIC/SFP function is defined by two-wire interface ID only (4)
Connector => LC (Lucent Connector) (7)
Transceiver => Ethernet - 1000BASE-LX (8859418881)
=> FC Link Length - long distance (L)
=> FC Technology - Longwave Laser (LL)
=> FC Media - Single Mode (SM)
=> FC Speed - 100 MBytes/sec
[ytti@ytti.fi ~/sfp_eeprom]% cat data
2-wire device address 0x50
0x00: 03 04 07 00 . 00 00 02 10 - 10 01 01 01 . 0d 00 50 ff
0x10: 00 00 00 00 . 46 4c 45 58 - 4f 50 54 49 . 58 20 20 20
0x20: 20 20 20 20 . 00 10 00 00 - 53 2e 31 36 . 31 32 2e 32
0x30: 35 2e 4b 44 . 20 20 20 20 - 41 20 20 20 . 05 be 00 c3
0x40: 00 1a 00 00 . 46 37 38 31 - 55 52 30 20 . 20 20 20 20
0x50: 20 20 20 20 . 31 32 31 31 - 30 37 20 20 . 68 b0 01 7c
0x60: 37 34 30 2d . 30 31 31 37 - 38 34 20 43 . 57 44 4d 34
0x70: 37 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0x80: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0x90: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xa0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xb0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xc0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xd0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xe0: 46 37 38 31 . 55 52 30 20 - 20 20 20 20 . 20 20 20 20
0xf0: 98 e2 29 b1 . 88 27 54 b0 - bb 86 57 c1 . 3f 05 58 34
2-wire device address 0x51
0x00: 6e 00 d3 00 . 5f 00 d6 00 - 8c a0 75 30 . 88 b8 77 24
0x10: af c8 03 e8 . 9c 40 05 dc - c3 c7 18 a6 . 9b 83 1f 07
0x20: 18 a6 00 19 . 13 94 00 20 - 00 00 00 00 . 00 00 00 00
0x30: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0x40: 00 00 00 00 . 3f 80 00 00 - 00 00 00 00 . 01 00 00 00
0x50: 01 00 00 00 . 01 00 00 00 - 01 00 00 00 . 00 00 00 00
0x60: 23 d0 7f 18 . 28 b0 3f fe - 09 c9 00 00 . 00 00 00 00
0x70: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0x80: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0x90: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xa0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xb0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xc0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xd0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xe0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
0xf0: 00 00 00 00 . 00 00 00 00 - 00 00 00 00 . 00 00 00 00
[ytti@ytti.fi ~/sfp_eeprom]%
## Todo
Add all of the datafields in datafields directory. All of the datafields are
loaded auomatically, so no need to touch other parts of the code when adding
new datafield, just add new datafields file