More Information ............................................................................................................................................................ 9
2 Initial Setup 11
Physically Connecting the Printer ........................................................................................................................... 12
Initial Setup at the Control Panel ........................................................................................................................... 13
System Administrator Access ........................................................................................................................... 13
Manually Setting the Ethernet Interface Speed ....................................................................................... 13
Assigning a Network Address ........................................................................................................................... 13
Initial Setup in CentreWare Internet Services ................................................................................................... 14
Accessing CentreWare Internet Services ..................................................................................................... 14
Changing the System Administrator Password ......................................................................................... 14
Locking or Unlocking the Printer ..................................................................................................................... 14
Configuring USB Port Settings ......................................................................................................................... 16
Service Advertising Protocol .............................................................................................................................. 19
IP ......................................................................................................................................................................................... 21
Configuring TCP/IP Settings at the Control Panel .................................................................................... 21
Configuring IP Settings in CentreWare Internet Services ..................................................................... 22
Microsoft Networking .................................................................................................................................................. 31
Configuring Microsoft Networking ................................................................................................................. 31
Raw TCP/IP Printing ..................................................................................................................................................... 33
Configuring Raw TCP/IP Settings ................................................................................................................... 33
Configuring Raw TCP/IP Advanced Settings .............................................................................................. 33
SMTP Server .................................................................................................................................................................... 35
Configuring the Proxy Server ............................................................................................................................ 37
Setting Web Page Access Rights ............................................................................................................................. 42
FIPS 140-2 ....................................................................................................................................................................... 44
Enabling FIPS 140 Mode and Checking for Compliance ....................................................................... 45
Stored Data Encryption .............................................................................................................................................. 46
Enabling Encryption of Stored Data .............................................................................................................. 46
IP Filtering ....................................................................................................................................................................... 47
Creating an IP Filter Rule ................................................................................................................................... 47
Editing an IP Filter Rule ...................................................................................................................................... 47
Deleting an IP Filter Rule ................................................................................................................................... 48
Arranging the Execution Order of IP Filter Rules ...................................................................................... 48
Managing Protocol Groups ............................................................................................................................... 52
Managing Host Groups ....................................................................................................................................... 52
Installing a Digital Certificate .......................................................................................................................... 55
Enabling and Configuring 802.1X in CentreWare Internet Services ................................................. 58
4 Phaser 7800 Color Printer
System Administrator Guide
Contents
Overwriting Image Data ............................................................................................................................................ 60
Manually Deleting Image Data ....................................................................................................................... 60
Scheduling Routine Deletion of Image Data ............................................................................................. 60
Enabling or Creating PostScript Passwords ................................................................................................. 61
5 Printing 63
Saving and Reprinting Jobs ....................................................................................................................................... 64
Creating and Managing Saved Jobs Folders .............................................................................................. 64
Saving and Printing Jobs .................................................................................................................................... 65
Enabling Banner Page Printing in CentreWare Internet Services ....................................................... 66
Enabling Banner Page Printing in the Print Driver .................................................................................... 66
UNIX, Linux, and AS/400 Printing .......................................................................................................................... 67
Xerox® Services for UNIX Systems ................................................................................................................ 67
Printing from a Linux Workstation ................................................................................................................. 68
Adding the Printer ................................................................................................................................................. 69
Printing with CUPS ............................................................................................................................................... 69
Monitoring Alerts and Status ................................................................................................................................... 73
Energy Saving Settings ............................................................................................................................................... 75
Energy Saver Mode .............................................................................................................................................. 75
Modifying General Settings ...................................................................................................................................... 76
Setting the Date and Time in CentreWare Internet Services .............................................................. 76
Restarting the Printer in CentreWare Internet Services ................................................................................. 77
SMart eSolutions and Billing Information ........................................................................................................... 78
Creating a Clone File ............................................................................................................................................ 80
Installing a Clone File .......................................................................................................................................... 80
Font Management Utility .......................................................................................................................................... 81
Printing Troubleshooting Guides and Test Pages or Viewing Fault History ................................... 87
Service Tools ................................................................................................................................................................... 88
Using Service Tools ............................................................................................................................................... 88
7 Customization and Expansion 89
Driver Download Link .................................................................................................................................................. 90
Customizing or Hiding the Driver Download Link ..................................................................................... 90
6 Phaser 7800 Color Printer
System Administrator Guide
More Information ............................................................................................................................................................... 9
1
Introduction
Phaser 7800 Color Printer 7
System Administrator Guide
Introduction
Note: Network features are not available when you are connected over USB.
Note: Most configuration settings are located on the Properties tab in CentreWare Internet Services.
Note: Not all printer models support these features.
Overview
This guide is designed for a system administrator with network administrator rights who understands
networking concepts and has experience creating and managing network user accounts.
Use this guide to help you install, configure, and manage your printer on a network.
Configuration Steps
When configuring the printer for the first time, complete the following tasks:
1. Connect an Ethernet cable from your printer to the network.
2. Confirm that your printer is recognized on your network. By default, the printer is configured to
receive an IP address from a DHCP server over a TCP/IP network. If you have another type of
network, or want to assign a static IP address, see IP on page 21.
3. Complete the installation wizards. These wizards help you configure basic printer settings such as
your location, time zone, and date and time preferences.
4. Print a Configuration Report listing the current printer configuration. Review the report and locate
the printer IP address. For details, see Configuration Report on page 15.
5. Open a Web browser and type the IP address of your printer to access CentreWare Internet Services.
CentreWare Internet Services is the administration and configuration software installed on the
embedded Web server in the printer. For details, see Accessing CentreWare Internet Services on
page 14.
6. Print the Configuration Checklist. The Configuration Checklist provides space for you to write down
important information as you go through the configuration process. Use it to record information
about your network settings, including passwords, network paths, and server addresses.
7. Configure Authentication. For details, see Setting Up Access Rights.
8. Configure Security. For details, see Security on page 41.
9. Enable services in CentreWare Internet Services. For details, see Enabling Services.
10. Configure Accounting. For details, see Accounting.
8 Phaser 7800 Color Printer
System Administrator Guide
Resource
Location
Installation Guide
Packaged with printer and at www.xerox.com/office/7800docs
Quick Use Guide
Packaged with printer and at www.xerox.com/office/7800docs
User Guide
Software and Documentation Disc and at
www.xerox.com/office/7800docs
Video Tutorials
www.xerox.com/office/7800docs
Recommended Media List
United States: www.xerox.com/paper
Europe: www.xerox.com/europaper
Technical support information for your printer.
Includes online technical support, Online
Support Assistant, and driver downloads.
www.xerox.com/office/7800support
Information about printer menus or
error messages.
Control panel Help (?) button
Information pages
Click Status > Information Pages in CentreWare
Internet Services
CentreWare Internet Services Help
Help button in CentreWare Internet Services
Order supplies for your printer
www.xerox.com/office/7800supplies
A resource for tools and information, such as
interactive tutorials, printing templates, helpful
tips, and customized features to meet your
individual needs.
www.xerox.com/office/businessresourcecenter
Local sales and support center
www.xerox.com/office/worldcontacts
Printer registration
www.xerox.com/office/register
Xerox® Direct online store
www.direct.xerox.com/
More Information
You can obtain more information about your printer from these sources:
Introduction
Phaser 7800 Color Printer 9
System Administrator Guide
This chapter includes:
Physically Connecting the Printer .............................................................................................................................. 12
Initial Setup at the Control Panel .............................................................................................................................. 13
Initial Setup in CentreWare Internet Services ...................................................................................................... 14
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System Administrator Guide
Initial Setup
Physically Connecting the Printer
1. Connect the power cord to the printer, and plug it into an electrical outlet.
2. Connect one end of a Category 5 or better Ethernet cable to the Ethernet port on the back of the
printer. Connect the other end of the cable to a correctly configured network port.
3. Turn on the printer.
12 Phaser 7800 Color Printer
System Administrator Guide
Initial Setup
Initial Setup at the Control Panel
System Administrator Access
If a system administrator has locked access to a control panel setting, a message appears when you
attempt to access the setting. The message prompts you to log in as an administrator.
1. Type admin and touch Next.
2. Type the administrator password and touch OK. The default password is 1111.
Manually Setting the Ethernet Interface Speed
The Ethernet interface on the printer automatically detects the speed of your network. Any auto-sensing
devices connected to the network, such as a hub, do not always detect the correct speed. Refer to the
configuration report to ensure that the printer detects the correct network speed.
1. At the control panel, touch Printer.
2. Touch the Tools tab, then touch Setup.
3. Touch Network & USB.
4. Touch Ethernet.
5. Touch Connection Speed.
6. Touch the appropriate speed for your network.
7. Touch OK.
Assigning a Network Address
The printer automatically acquires a network address from a DHCP server by default. To assign a static IP
address, configure DNS server settings, or configure other TCP/IP settings, see IP on page 21.
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System Administrator Guide
Initial Setup
Note: If your printer is locked, type the system administrator user name and password to access the
Properties tab. The administrator user name is admin and the default password is 1111.
Initial Setup in CentreWare Internet Services
CentreWare Internet Services is the administration and configuration software installed on the
embedded Web server in the printer. It allows you to configure and administer the printer from a Web
browser.
Before you begin:
TCP/IP and HTTP must be enabled to access CentreWare Internet Services. If you disable either of
these services, enable them at the printer before accessing CentreWare Internet Services.
Locate your printer IP address using the Configuration Report.
Accessing CentreWare Internet Services
At your computer, open a Web browser, type the IP address of the printer in the address field, then press
Enter or Return.
Changing the System Administrator Password
Xerox® recommends that you change the default system administrator password after you configure the
printer. Be sure to store the password in a secure location.
1. In CentreWare Internet Services, click Properties > Security.
2. Click Admin Password.
3. Under User Name, type the New Password.
4. Retype the password to verify.
5. Click Apply to save the new settings or Undo to retain the previous settings.
Locking or Unlocking the Printer
1. In CentreWare Internet Services, click Properties > Security.
2. Click Access Rights > Tools & Feature Access.
3. Under Presets, select an option:
Open Access: Allow all users to access the listed tools and features on the control panel
touch screen.
Restricted Access: Require users to log in as an administrator to access the listed tools and
features on the control panel touch screen.
4. To allow a Xerox representative to access restricted settings if the printer is being serviced, select
Service Access.
5. Click Apply.
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System Administrator Guide
Initial Setup
Note: If the system administrator has restricted printing of the Configuration Report, you need a user
name and password to print. For details, see the system administrator.
Note: Not all options listed are supported on all printers. Some options apply only to specific printer
models or configurations.
Configuration Report
The Configuration Report lists all current settings of the printer. A configuration report prints at startup
by default.
1. In CentreWare Internet Services, click Status > Configuration Report.
2. To print the report, click Print Configuration Page.
To turn off automatic printing of a Configuration Report at startup, see Disabling the Configuration
Report at Startup on page 15.
Disabling the Configuration Report at Startup
1. In CentreWare Internet Services, click Properties > Services.
2. Click Printing > General.
3. Under Configuration Report, clear Print at Power on.
4. Click Apply to save the new settings or Undo to retain the previous settings.
Using the Configuration Overview Page
The Configuration Overview page contains links to the commonly-accessed pages on the Properties tab.
Use the Configuration Overview page to help you install your printer successfully.
1. In CentreWare Internet Services, click Properties > Configuration Page.
2. To configure any of the services or features, click Settings next to the service to open that page. You
can also click View to open a page showing all options that you can select to create a clone file.
Possible options include:
SMart eSolutions
Print Protocols
Cloning
Assigning the Printer Name and Location
1. In CentreWare Internet Services, click Properties > Description.
2. Under Device Name, type a name for the printer.
3. Under Location, type the location of the printer.
4. Click Apply to save the new settings or Undo to retain the previous settings.
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System Administrator Guide
Initial Setup
Note: Restart the printer for the new settings to take effect.
Physical Connection Settings
You can specify Ethernet and USB settings, such as Ethernet Rated Speed, USB Connection Mode, and
Print Timeout for USB printing.
Setting Ethernet Options
1. In CentreWare Internet Services, click Properties > Connectivity > Physical Connections.
2. Click Ethernet.
3. Under Rated Speed, click the down arrow and select the speed of your connection.
4. Click Apply to save the new settings or Undo to retain the previous settings.
Click Default All to reset settings to default values.
Configuring USB Port Settings
1. In CentreWare Internet Services, click Properties > Connectivity > Physical Connections.
2. Click USB Port.
3. Under Connection, select Enabled to enable the USB port.
4. Under Timeout, type the time in seconds that the printer waits inactive before disconnecting from a
device connected to the port.
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System Administrator Guide
IP ............................................................................................................................................................................................ 21
Microsoft Networking ..................................................................................................................................................... 31
Raw TCP/IP Printing ........................................................................................................................................................ 33
SMTP Server ....................................................................................................................................................................... 35
Proxy Server ........................................................................................................................................................................ 37
Phaser 7800 Color Printer 17
System Administrator Guide
Network Configuration
AppleTalk
AppleTalk is a proprietary suite of protocols developed for networking computers by Apple, Inc. An
AppleTalk zone is a group of nodes or networks organized by departments or physical locations.
Before you begin:
Verify that there is an existing operational AppleTalk network.
Determine the AppleTalk Name you wish to assign to your printer.
Determine the AppleTalk Zone, if used, to assign to your printer.
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click AppleTalk.
3. Under Protocol, select Enabled to enable the protocol.
4. Under Printer Name, type the printer name or use the default name. The default printer name is
based on the printer MAC address.
5. Under Zone Name, type a new zone name or use the default AppleTalk local zone. The default
AppleTalk local zone is *.
6. Click Apply to save the new settings or Undo to retain the previous settings.
7. Click Default All to reset settings to default values.
18 Phaser 7800 Color Printer
System Administrator Guide
Network Configuration
NetWare
NetWare is a network operating system developed by Novell to run various services using
cooperative multitasking.
Before you begin:
Ensure an existing operational NetWare network is available.
Verify that you have administrator rights to log in to a NetWare file server or tree.
Ensure that the printer is connected to the network.
Set up a print server object using the appropriate Novell utility. Refer to the Novell system
documentation for help.
Configuring NetWare Settings
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click NetWare.
3. Select Enabled to enable the protocol.
4. Select IP or IPX from the Filing Transport menu.
5. Select the Frame Type from the menu. Options are:
Auto
Ethernet II
Ethernet 802.2
Ethernet 802.3
6. Type a polling rate between 1–240 seconds for the print server in Queue Poll Interval. The default
value is 5 seconds.
7. Type the Printer Server Name. The default name is XRX_MAC address.
8. Type then retype the server password in the New Print Server Password and Retype New Print Server
Password fields.
9. Enable Select to save new password.
Service Advertising Protocol
Service Advertising Protocol (SAP) sends periodic broadcast messages to other network components
about available services on the printer. SAP facilitates dynamic adding and removing of services on
an IPX internetwork. As servers start up and shut down, they can advertise and remove their services
using SAP.
1. Under Protocol, select Enabled.
2. Under SAP Frequency, type the time in seconds between 15–300. The default time value is
60 seconds.
Phaser 7800 Color Printer 19
System Administrator Guide
Network Configuration
Note: When the printer uses Bindery mode, the NDS Tree and NDS Context fields are blank.
Configuring NetWare Bindery Settings
Bindery services are a stand-alone database system that contains user information and security data.
NetWare can use Bindery services for authentication.
If you are using Bindery mode, under Bindery Settings, type the names of up to four primary file servers in
the File Server fields.
NetWare Directory Services (NDS) is a hierarchical, object-oriented database that represents all of the
assets of an organization in a logical tree structure. Assets can include printers, servers, computers,
people, organizations, and more.
1. Under NetWare Directory Services (NDS), select the preferred address type. Select IPv4 to set a
static IPv4 address or select Host Name to configure with an NDS server.
2. Type a name for the NDS tree. The default entry for this field is Xerox_DS_Tree. If you are using
bindery or bindery emulation, leave this field blank.
3. Type a name for the context. The default entry for this field is Xerox_DS_Context. If you are using
bindery or bindery emulation, leave this field blank.
4. Click Apply to save the new settings or Undo to retain the previous settings.
5. Click Default All to reset settings to default values.
20 Phaser 7800 Color Printer
System Administrator Guide
Network Configuration
IP
Internet Protocol (IP) is a protocol within the Internet Protocol Suite that manages the transmission of
messages from computer to computer.
Configuring TCP/IP Settings at the Control Panel
Configuring the IPv4 Network Address Manually
1. At the control panel, touch Printer.
2. Touch the Tools tab, then touch Setup.
3. Touch Network & USB.
4. Touch Ethernet.
5. Touch TCP/IP (v4).
6. Touch On:Static IP.
7. Touch IP Address and type the address using the keypad.
8. Touch OK.
9. Touch Network Mask and type the network mask using the keypad.
10. Touch OK.
11. Touch Gateway Address and type the address using the keypad.
12. Touch OK.
Configuring the IPv6 Network Address Manually
1. At the control panel, touch Printer.
2. Touch the Tools tab, then touch Setup.
3. Touch Network & USB.
4. Touch Ethernet.
5. Touch TCP/IP (v6).
6. Touch Manual.
7. Select the Enable Manual IPv6 check box.
8. To change the Prefix Length, touch Prefix Length and type the prefix length using the keypad.
9. Touch OK.
10. Type the address using the keypad.
11. Touch OK.
Phaser 7800 Color Printer 21
System Administrator Guide
Network Configuration
CAUTION: If both IPv4 and IPv6 are disabled, you cannot access CentreWare Internet Services. To
access IPv4 and IPv6 settings in CentreWare Internet Services, enable TCP/IP at the printer control
panel. If you disable TCP/IP or change the IP address, any dependent protocols are disabled and the
network controller restarts.
Configuring Dynamic Address Settings for IPv4
1. At the control panel, touch Printer.
2. Touch the Tools tab, then touch Setup.
3. Touch Network & USB.
4. Touch Ethernet.
5. Touch TCP/IP (v4).
6. Touch On:DHCP.
7. Touch OK.
Configuring Dynamic Address Settings for IPv6
1. At the control panel, touch Printer.
2. Touch the Tools tab, then touch Setup.
3. Touch Network & USB.
4. Touch Ethernet.
5. Touch TCP/IP (v6).
6. Touch DHCPv6.
7. Select Enable DHCPv6.
8. Under Mode, select Router, Stateful, or Stateless.
9. Touch Apply Now.
10. Touch OK.
Configuring IP Settings in CentreWare Internet Services
If your printer has a valid network address, you can configure TCP/IP settings in CentreWare
Internet Services.
Configuring IPv4
You can use IPv4 or IPv6 in addition to or in place of the other.
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click IP (Internet Protocol) > IPv4.
3. Under Protocol, select Enabled to enable the protocol.
22 Phaser 7800 Color Printer
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Network Configuration
CAUTION: If both IPv4 and IPv6 are disabled, you cannot access CentreWare Internet Services. To
access IPv4 and IPv6 settings in CentreWare Internet Services, enable TCP/IP at the printer control
panel. If you disable TCP/IP or change the IP address, any dependent protocols are disabled and the
network controller restarts.
4. Under IP Address Resolution select an option from the drop-down list. Depending on the option you
select, some or all of the fields can be disabled.
STATIC: This option disables dynamic addressing and allows you to type a static IP address.
Type the Machine IP Address, Subnet Mask, and Gateway Address.
BOOTP: This option allows your DHCP server to assign an IP address to the printer. Dynamic
DNS Registration is enabled.
DHCP: This option allows your DHCP server to assign an IP address to the printer. Dynamic DNS
Registration is enabled.
5. Select Enabled under Release Registration to send a release request to the DHCP and DNS servers. If
the servers grant the request, the current IP address and any dynamic DNS name are released when
the printer is turned off.
6. Under Zero-Configuration Networking, select Enabled under Self Assigned Address. This option
instructs the printer to assign itself an address if a DHCP server does not provide one.
7. Click Apply to save the new settings or Undo to retain the previous settings.
8. Click Default All to reset settings to default values. This option also disables FIPS 140 mode.
Configuring Settings for IPv6
IPv6 hosts can automatically configure themselves when connected to a routed IPv6 network using the
Internet Control Message Protocol Version 6 (ICMPv6). ICMPv6 performs error reporting for IP along with
other diagnostic functions. When first connected to a network, a host sends a link-local multicast router
solicitation request for configuration parameters. If suitably configured, routers respond to this request
with a router advertisement packet containing network-layer configuration parameters.
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click IP > IPv6.
3. Under Protocol, select Enabled to enable the protocol.
4. Under Stateless Addresses, enable Use Router Supplied Prefixes to allow the router to assign
address prefixes.
5. Under Default Dynamic Host Configuration Protocol (DHCP) Settings, select how DHCP operates for
IPv6. Options are:
Use DHCP as directed by a router
Always enable DHCP for address assignment and other configuration data
Always enable DHCP for other configuration data only
Never use DHCP
Phaser 7800 Color Printer 23
System Administrator Guide
Network Configuration
Note: If no host name, or a different host name appears under Verified Host Name, the host name
did not successfully register to the DNS server. Ensure that your network supports direct client DNS
name registration, or configure your DHCP server to perform updates on behalf of the DHCP clients.
Configure your DNS server to allow dynamic updates.
Note: If no domain name, or a different domain name appears, the domain name did not
successfully register to the DNS server. Ensure that your network supports direct client DNS name
registration, or configure your DHCP server to perform updates on behalf of the DHCP clients.
Configure your DNS server to allow dynamic updates.
6. Select Release DHCPv6 Address at Power Down to release the current DCHP-assigned address and
any DNS name when the printer is turned off.
7. Select Enable Manual Address to specify an address manually. Select a Router Prefix from the
menu, or type a new router prefix and click Add.
8. Select Prefer IPv6 Address over IPv4 to use an IPv6 address before using an IPv4 address.
9. Click Apply to save the new settings or Undo to retain the previous settings.
10. Click Default All to reset settings to default values.
DNS
Domain Name System (DNS) and Dynamic Domain Name System (DDNS) are systems that map host
names to IP addresses.
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click IP (Internet Protocol) > DNS.
3. Under Host Name, type a unique name for your printer. If the host name successfully registers to the
DNS server, the host name appears under Verified Host Name. The default host name is XRX_xxx,
where xxx is the MAC address of the printer.
4. Under Domain Name, type the name of the domain to which the printer is connected.
If the domain name successfully registers to the DNS server, the domain name appears under
Verified Domain Name.
5. Select Enabled under Dynamic DNS Registration of IPv4 Address, or Dynamic DNS Registration of
IPv6 Address, if desired. This option allows your DDNS server to register the host name of the printer
automatically. If you change the host name in CentreWare Internet Services, the registered host
name is updated on your DDNS server. Clear the Enabled check box if your network does not support
dynamic name addressing. Manage host names in the DNS server manually.
6. Under Remove this Device's IPv4 DNS Registration, select Enabled if necessary. This option allows
the printer to send a release request to the DHCP and DNS servers. If the servers grant the request,
the current IP address and any dynamic DNS name are released when the printer is turned off.
7. Under Remove this Device's IPv6 DNS Registration at power down, select Enabled if necessary. This
option allows the printer to release the current DCHP-assigned address and any DNS name when the
printer is turned off.
24 Phaser 7800 Color Printer
System Administrator Guide
Network Configuration
8. To allow users to see and connect to the printer using Bonjour, under Multicast DNS Registration,
select Enabled.
9. If you have a DHCP server, and the printer recognizes your DNS server, the address appears under
DNS Server Addresses. If you want to use other DNS servers, type the IPv4 or IPv6 server address
under Additional DNS Server Addresses.
10. Under DNS Connection Timeout, type the time in seconds that the printer waits if it fails to
connect to a DNS server. After the timeout period, the printer attempts to connect to any
additional DNS servers.
11. If you have a DHCP server, recognized search domain names appear in a list under Domain Name
Search List.The list of domain names allows the DNS server to recognize unqualified host names. If
you want the printer to search for other domain names, type the domain names under Additional
Search Domains.
12. Under Append Device Domain, select Enabled to add the domain of the printer to the Domain
Name Search List.
13. Under Append Parent Domains, select Enabled to add the parent domains of the printer to the
Domain Name Search List.
14. Click Apply.
Phaser 7800 Color Printer 25
System Administrator Guide
Network Configuration
Note: The maximum MTU for IP over Ethernet is 1500 bytes.
SLP
Printers use Service Location Protocol (SLP) to announce and look up services on a local network without
prior configuration. When SLP is enabled, the printer becomes a Service Agent (SA) and announces its
services to User Agents (UA) on the network using SLP.
Directory Agents (DA) are components that cache services. They are used in larger networks to reduce the
amount of traffic. DAs are optional. If a DA is present, then User Agents (UAs) and System Agents (SAs)
are required to use it instead of communicating directly with the printer.
Configuring SLP
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click SLP.
3. Under Protocol, select Enabled.
4. Under Directory Agent, type the IP address for the Directory Agent (DA), if one is used. This entry
is optional.
5. If you use scopes to group services, type in the Scope 1, 2, and 3 names. Printers cannot see services
that are in different scopes. Under Message Type, select Multicast to route multicast packets
between subnets, or select Broadcast not to route packets between subnets.
6. Select the Multicast Radius value between 0–255. This value defines how many routers the multicast
packet can cross. The default value is 255.
7. Select a value for Maximum Transmission Unit (MTU) size between 484–32768 bytes. The default
value is 1400 bytes.
8. Click Apply to save the new settings or Undo to retain the previous settings.
9. Click Default All to reset settings to default values.
26 Phaser 7800 Color Printer
System Administrator Guide
Network Configuration
Note: Click Apply after enabling the protocols and before navigating to any other pages to ensure
that your settings are saved.
SNMP
Simple Network Management Protocol (SNMP) is a set of network protocols designed to allow you to
manage and monitor devices on your network.
You can use the SNMP configuration pages in CentreWare Internet Services to:
Enable or disable Authentication Failure Generic Traps.
Enable SNMPv3 to create an encrypted channel for secure printer management.
Assign privacy, authentication protocols, and keys to Administrative and key user accounts.
Assign read and write access to User accounts.
Limit SNMP access to the printer using hosts.
Enabling SNMP
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click SNMP.
3. Select Enable SNMP v1/v2c Protocols to enable the protocol.
4. Select Enable SMNP v3 Protocols to enable the protocol.
5. Under Authentication Failure Generic Traps, select Enable to prompt the printer to generate a trap
for every SNMP request processed with an invalid community name.
6. Click Apply to save the new settings or Undo to retain the previous settings.
Configuring SNMPv1/v2c
SNMP version 1 (SNMPv1) is the initial implementation of the SNMP protocol. SNMPv1 operates over
protocols such as User Datagram Protocol (UDP), IP, and Novell Internet Packet Exchange (IPX).
SNMPv2c includes improvements in performance, confidentiality, and manager-to-manager
communications over SNMPv1, however it uses the simple-community based security scheme of SNMPv1.
1. In CentreWare Internet Services, click Properties > Connectivity > Protocols.
2. Click SNMP.
3. Under SNMP Properties, click Edit SNMPv1/v2c Properties.
4. Type a name up to 256 characters for the GET Community Name or use the default value of public.
GET returns the password for the SNMP GET requests to the printer. Applications obtaining
information from the printer using SNMP, such as CentreWare Internet Services, use this password.
Phaser 7800 Color Printer 27
System Administrator Guide
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