User`s guide

11 - 16 Ethernet or Token Ring Bridge
Protocol Monitoring (Monitor/ Show/ Clear)
The Ethernet or Token Ring Bridge allows you to create and display a
list of the protocols currently being forwarded by the unit. This allows
you to test if packets that contain data for unused protocols are being
forwarded to the radio nodes.
Once enabled by the monitor option, the Ethernet or Token Ring Bridge
will then begin to examine the protocol used in each packet forwarded.
If the protocol is not already in the list, an entry is created. Otherwise,
the packet count for the given protocol is incremented.
The show option will display the list of currently forwarded protocols.
n Name: If the protocol is recognized, it will be given a name. Other-
wise, the name field is left blank.
n Source: This will contain the string “Rad” if a packet was received
from the radio and “Lan” if a packet was received from the wired
LAN.
n Count: Displays the number of times a packet with the given proto-
col was encountered.
n Protocol and LLC: The protocol header found.
You may clear the list of found protocols either with the “clear” com-
mand or by entering a “C” (case sensitive) at the re-display prompt of
the “show” command.
PROTOCOLS FOUND
--------LLC----------
Name Source Count Protocol SAPs OUI Protocol
--------------- ------- --------- -------- ---- ------- --------
1. IP RadLan 7207 0800
2. ARP RadLan 782 0806
3. NetBIOS Lan 39 f0f0
4. ARP RadLan 63 aaaa 000000 0806
5. DEC MOP Lan 3 6002
Enter space to redisplay, C[lear stats], q[uit] :