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17600 – System Data

System data consists of 28 bytes. The first two bytes have the current alarm contact

settings (big-endian). Each bit corresponds to a contact. Bit 0 (lsb) of byte 1 is the bit for

the Power Supply 1 alarm, and bit 7 (msb) is the bit for the 'any' alarm. The next five bytes

are for the installed card inventory. A '0' bit means the card is installed and a '1' bit means

the card is removed. The other bytes are for internal use.

17601:17620 – Card Data

Each I/O card in the VxRouter has an associated TCP port. Card 1 uses port 17601, card 2

uses 17602, and so on. The data is formatted as follows:

• 16 bytes, internal use

• 2 bytes, card type

◦ 0xff, 0xff missing

◦ 0x00, 0x62 VX640 I/O card (bits 7-4, ignore bits 3-0)

• signed 16-bits, card temperature (little-endian, bits 15-7)

◦ example: 0x80 0x1d -> 0x1d80 -> 29.5°C

• 5 bytes, internal use

• SFP data, 256 bytes per SFP, 16 SFPs per card

◦ 128 bytes, SFP ID data

◦ 128 bytes, SFP diagnostic data

Nov 3, 2014 Router Interfaces: VX640 21/25

Table 7: Vx640Video System Data

Alarms Inventory

Byte Byte Byte Byte Byte Byte Byte

Bit 0 1 2 3 4 5 6

0 Alarm 9 Alarm 1 Card 17 Card 1 Card 18 Card 2 Switch 1

1 Alarm 10 Alarm 2 Card 19 Card 3 Card 20 Card 4 Switch 1

2 Alarm 3 Card 21 Card 5 Card 22 Card 6 Switch 3

3 Alarm 4 Card 23 Card 7 Card 24 Card 8 Switch 4

4 Alarm 5 Card 25 Card 9 Card 26 Card 10 Switch 5

5 Alarm 6 Card 27 Card 11 Card 28 Card 12 Switch 6

6 Alarm 7 Card 29 Card 13 Card 30 Card 14 Switch 7

7 Alarm 8 Card 31 Card 15 Card 32 Card 16 Switch 8

1 2 ... 16 17 18 19 20 21 22 23 24 25

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Thinklogical Router Interfaces Manual de usuario Pagina 21