Table of Contents
Advertisement
Monitoring LAN Traffic
Configuring the Monitor
Information in this Display:
19-16
= Protocol = Ethertype (DOD-IP)
0800
= Hardware address length
06
= Protocol address length
04
= Op Code (
= ARP request,
0001
1
reply)
= Sender's hardware address (MAC address)|
0080C7193D80
= Sender's protocol address (IP address)
C6554ABC
= Target hardware address (MAC address)
000000000000
= Target protocol address (IP address)
C6554A01
The rest is Ethernet padding.
Data for a LAN interface can be gathered by capturing current information and placing
it into a buffer. This data can then be displayed.
To configure the parameters used in a capture, press
(or
from the Main Menu). This will display a screen similar to the fol-
[C], [E], [B]
lowing:
LA N Captu re S tatus and Con trol Menu
Protocols:
IP: Not Loaded
Record in g: Active
LAN 0:
Type: 802.5
LAN 1:
Type: 802.3
A LA N C ard : 0
B Trace IP:
On
C Trace IPX: Off
Option:
F1: Refres h F2: S top C apture
Figure 19-8 LAN Capture Status and Control Menu
– shows whether or not each LAN protocol is loaded. (See
Protocols
– will be
Recording
is currently occurring.
= ARP reply,
2
IPX: N ot Loaded
Bridge: N ot Loaded
Buffer: A llocated 4% (40 Events )
Captu re: On
Options: I P, I PX , Bridge, Un know n
Captu re: Off
Options: N one
D Trace Bridge:
On
E Trace U nkn own: On
F When Fu ll:
Stop
F3: Exit F4: Pu rge C apture
F7: Start C apture
[C],[E],[B]
or
, depending on whether or not a capture
Active
Not Active
= RARP request,
3
4
at the Traffic Monitor Menu
[B]
Node N ame=nod e_xyz
from Main Menu
Frame Relay Module 4.0 User Guide, Rev 01
= RARP
Chapter
5.)
Advertisement
Table of Contents
