IPP Troubleshooting
IPP Troubleshooting
T4
Use the following check list to troubleshoot your network communication problem.
Check Physical Media and Network Interface Cards
1.
Verify that the Printer is powered ON.
2.
Verify that the Printer and Workstation are using the correct cabling to communicate over the network.
Use category 3 UTP patch (NOT crossover) cable for 10 Base T communications, category 5 UTP
patch (NOT crossover) cable for 10 Base T / 100 Base TX communications, and Token Ring cabling for
Token Ring networks.
3.
Verify that the cable at both the Printer and Workstation is fully plugged into the Network Interface Card
(NIC). Check the link light, which is typically a green LED, to make sure that it is lit. Typically, but not
always, a second light on the Network Interface Card will be intermittently flashing, indicating the
presence of network traffic. If neither of these lights is lit, there is a problem with the NIC.
Print a Settings List at the Printer and perform these tasks:
1.
Under the
Ethernet
data label on the Report, verify that your communications speed is correctly set for
your network and that you have a MAC address listed. The driver for your NIC works at the Media
Access Control (MAC) layer of the protocol stack. If no MAC address is shown, you have either a bad
NIC or no NIC at all. Replace or install the Network Interface Card.
2.
Under the
Internet Services
data label, verify that this feature is Enabled. If it is NOT, enable it
following the instructions supplied under the
Network Connectivity Tab
of this guide.
3.
Under the
TCP/IP
data label, determine the method being used to assign TCP/IP addressing to the
Printer. Verify that the IP Address, Subnet Mask, and Gateway addresses are correct for your network
and have NOT changed from their previous settings. Note: The use of DHCP (the DHCP Server) with a
short "lease" time can cause the Printer to be assigned a new IP Address when it is powered off for an
extended period of time. This will interrupt communications with workstations using the "old" IP address.
If you do not want the IP address to be subject to constant changes, either increase the lease time at
the DHCP Server, or use the Static IP Addressing method as described in the
TCP/IP Protocol
Configuration
procedure in the NOS selection section of this guide.
4.
Under the
IPP
data label, verify that IPP is Enabled. If it is NOT, enable the protocol following the
procedure stated under the
IPP (Internet Printing Protocol)
item of the NOS Selection menu,
accessed from the Network Connectivity Tab of this guide.
5.
Under the
IPP
data label, verify that IPP is using
DNS
to resolve Host Names to IP Addresses in
support of IPP printing. If it is NOT, using your workstation's Web browser enter the TCP/IP Address of
the Printer in the Address or Location field. Press
Enter
. Click the
Properties
button or Tab. Click the
plus (+) symbol to the left of the
Protocol Settings
file folder and
select IPP
in the directory tree. Verify
that the DNS Enablement Checkbox is checked. If it is NOT checked, check it with your mouse and
click
Apply New Settings
.
6.
Under the
IPP
data label, verify that the Port number associated with IPP is
631
. This is the port number
assigned to IPP by the Internet Assigned Numbers Authority. If the number is not 631, set it to 631
following the instructions supplied in the
Configure IPP
procedure in the Internet Services section of
this guide.
file:///C|/0-web/boxster/WorkCentreM24-System-Analyst-Guide/Pages/T4_IPPtrouble.htm (1 of 3) [9/4/03 8:33:22 AM]
Summary of Contents for WorkCentre M24 Color
Page 2: ...Product Overview WorkCentre M24 Product Overview Standard Features Options...
Page 39: ...Novell NetWare 3 1x Bindery Networks...
Page 52: ...5b1 TCP IP Dynamic Addressing Select another Protocol Go on to Step 6...
Page 60: ...6a1 TCP IP Peer to Peer LPR Printing...
Page 82: ...6a8 EtherTalk AppleTalk Peer to Peer Printing...
Page 96: ...5h1 IPP Configuration Select another Protocol Go on to Step 6...
Page 141: ...Before You Start Click to continue on to POP3 and SMTP Setup...
Page 160: ...Unique Fax settings 18 400 0 50 to 400 50 to 400 range in 1 increments...
Page 219: ...Trademarks Notices Trademarks Notices Trademark Acknowledgements R1 Notices R2 Safety Notes R3...