Figure 8-36. result of s – Hitachi GR2000 Series User Manual

Page 297

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Maintenance Procedure

GR2K-GA-0015

8-35

Ver. 07-02

If the expected result does not appear, ensure the following:

When the line is not operating normally (“Line0: active up” is not given):

1. Is the cable disconnected or loosely connected?

2. Is the choice of cross cable/straight cable correct?

3. Is startup of the connected device complete?

When the line type does not match the connected device:

1. Does the communication speed and type (full duplex/half duplex) of the

connected device match the configuration information?

2. Is the router’s configuration information defined as AutoNegotiate although the

connected device is fixed to full-duplex?

Figure 8-36 Result of show nif Command on Ethernet NIF

(3)

Assurance on WAN Line

[Example]

To assure the WAN line, enter the

show nif (WAN)

command from the device

management terminal as follows:

show nif 1 [CR]

The result will appear as Figure 8-37, which assumes that the line No. 0 in NIF No. 1
is a V.24 line. In this example the line is enabled because of the following:

The subject NIF is operating normally (in this example, “NIF1: active”).

The subject line is operating normally (in this example, “Line0: active up”).

> show nif 2

1999/10/05 12:30:00

NIF2 : active 8-port 10BASE-T/100BASE-TX retry:0

Average:0/800Mbps Peak:0Mbps at 00:33:25

Line0: active up 100BASE-TX(auto),full 00:00:87:d0:67:68