Cisco AS5300 - Universal Access Server Spécifications télécharger pdf (Page 20)

Configuration Tasks

Cisco IOS Release 12.0(3)T

8 1 0 0 1 1 0 0 1

9 1 0 0 1 1 0 0 1

10 1 0 0 1 1 0 0 1

11 0 0 0 1 0 1 0 1

12 0 0 0 0 0 0 0 0

13 1 0 0 1 1 0 0 1

14 1 0 0 1 1 0 0 1

15 1 0 0 1 1 0 0 1

17 0 0 0 1 0 1 0 1

18 1 0 0 1 1 0 0 1

19 1 0 0 1 1 0 0 1

20 0 0 0 1 0 1 0 1

21 1 0 0 1 1 0 0 1

22 1 0 0 1 1 0 0 1

23 1 0 0 1 1 0 0 1

24 0 0 0 1 0 1 0 1

25 0 0 0 1 0 1 0 1

26 0 0 0 1 0 1 0 1

27 0 0 0 1 0 1 0 1

28 0 0 0 0 0 0 0 0

29 0 1 1 0 0 1 0 1

30 0 1 0 1 0 0 0 1

31 0 0 0 0 1 0 0 0

Tips

If the connection does not come up, check for the following:

• Loose wires, splices, connectors, shorts, bridge taps, and grounds

• Backward transmit and receive

• Mismatched framing types (for example, CRC-4 versus no-CRC-4)

• Transmit and receive pair separation (crosstalk)

• Faulty line cards or repeaters

• Noisy lines (for example, power and crosstalk)

If you see errors on the line or the line is going up and down, check for the following:

• Mismatched line codes—for example, high density bipolar 3 (HDB3) versus alternate mark

inversion (AMI)

• Receive level

• Frame slips due to poor clocking plan

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 49 50

Pas de commentaire

Cisco AS5300 - Universal Access Server Spécifications Page 20