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Lan capture display -18, Lan capture review, Displaying capture data – Cabletron Systems 1800 User Manual

Page 316: Possible parameter settings are: parameter values, Ip, ipx, and bridge can be set to, Starts a capture, Stops the capture, Purges the buffer

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20-18

SmartSwitch 1800 4. 0 User G uide, Rev 01

Possible parameter settings are:

Parameter

Values

LAN Card

0, None

Trace IP

On, Off

Trace IPX

On, Off

Trace Bridge

On, Off

Trace Unknown

On, Off

When Full

Stop, Wrap

IP, IPX, and Bridge can be set to

On

only if the protocols are loaded in the

SmartSwitch.

If

When Full

is

Stop

, the capture will stop automatically when the buffer is full.

If

When Full

is

Wrap

, the monitor will continue to capture data, overwriting data

in the buffer as necessary. (The first data in will be the first overwritten.)

The function keys work as follows:

[F1]

refreshes the screen, with any changes that were made to items A–F.

[F7]

starts a capture.

[F2]

stops the capture.

[F3]

returns to the next higher menu. A capture in progress will remain active.

[F4]

purges the buffer.

Displaying Capture Data

To display captured LAN data, press

[C]

at the Traffic Monitor Menu. The display will

be similar to the following:

Figure 20-9 LAN Capture Display

[C],[E],[C]

from Main Menu

Nod e Name=n ode_xyz

Event 2 of

1:

6

N um

Time

D

Type

Len

D ata

------- --------

---

------

------

-------------------------------------------------------------

00001 000.00

I 0

IP

0100

FFFFFFFFFFFF 0000C 0DCBE28

0806

HDOHDHDNJJJFEFELMFFOFKOEKFOEKFO

EKFOEKFOKEWFOKEFOKMFEMFOKF EWKFEWKFFLELF

00002 002.40

O0

IP

0100

FFFFFFFFFFFF 0000C 0DCBE28

0806

HDOHDHDNJJJFEFELMFFOFKOEKFOEKFO

EKFOEKFOKEWFOKEFOKMFEMFOKF EWKFEWKFFLELF

00003 004.30

I 0

IP

0100

FFFFFFFFFFFF 0000C 0DCBE28

0806

HDOHDHDNJJJFEFELMFFOFKOEKFOEKFO

EKFOEKFOKEWFOKEFOKMFEMFOKF EWKFEWKFFLELF

+

-

PgU p,PgDn

F3: Exit

F4: Pu rge Captu re

F7: Go to ev #