3Com 3031 Command Reference Manual page 485

display ipx interface
timer expiry. Using the undo debugging ipx sap command, you can disable IPX
SAP debugging switch.
Enabling IPX SAP debugging switch, you can confirm whether SAP packet is
received. Normally, a router or server sends out an SAP update packet every
minute. By default, each SAP packet includes up to seven service information
items at most. If a lot service information needs advertising on the network, the
router sends out multiple packets per update. For example, if a router has 20
service information items in SIT, it sends three SAP packets per update. The first
SAP includes the first seven items, the second SAP includes the next seven items,
and the last update includes the last six items.
The debugging ipx sap command generates significant amount of output, use it
with caution on networks that have many interfaces and a great deal of service
information. Disable debugging switch immediately after debugging to reduce
effect to normal services as possible.
Example
Enable SAP packet verbose debugging switch.
<3Com> debugging ipx sap packet verbose
*0.20909856-IPXSAP-8-IPX SAP: MSG: Receive Response Packet From
Eth0,Length 480
Src: 000a.0000-0104-8f02 (0452) Dest: 000a.ffff-ffff-ffff (0452)
Number of entries in pkt: 7
Server type 2000 "PS1" 0008.000a-000a-000a (0452) hop 3
Server type 2345 "kkkkk" 000d.0005-0005-0005 (0452) hop 6
Server type 9000 "kiran-temp" 000d.0006-0006-0006 (0452) hop 16
Server type 6000 "kiran3" 000d.0003-0003-0003 (0452) hop 6
Server type 5000 "kiran2" 000d.0002-0002-0002 (0452) hop 16
Server type 4000 "kiran1" 000d.0001-0001-0001 (0452) hop 16
Server type 1000 "FS2" 000d.000a-000a-000a (0452) hop 2
Enable SAP packet debugging switch.
<3Com> debugging ipx sap packet
*0.20909856-IPXSAP-8-IPX SAP : MSG:Recieve Response Packet From
Eth0,Length 480
Src: 000a.0000-0104-8f01 (0452) Dest: 000a.ffff-ffff-ffff (0452)
Number of entries in pkt: 4
Enable SAP event debugging switch.
<3Com> debugging ipx sap Event
*0.20776625-IPXSAP-8-IPX SAP: MSG:
IPXSAP: Route UP Event Received: N
Syntax
display ipx interface [ interface- type interface-num | interface-name ]
View
Any view
Parameter
Interface-type: Interface type.
IPX Configuration Commands 485