How do I access CUPS in Linux?
10.5 Enhanced Printing on Linux Using CUPS
- Enter the following command to open a CUPS configuration file: open /etc/cups/cupsd.conf.
- Add a Listen instruction, as follows:
- Configure each printer, as follows:
- Save the configuration file and restart CUPS.
How do I check my cup service?
To check whether the CUPS server is running, use the -r option. The above command gives information about the default destination printer or class. The output following the command shows that the default destination of the system is cupsclass.
Where does the user information come from in cups?
In this case, we require the owner of the job (“@OWNER”) or a member of the SystemGroup (“@SYSTEM”) to do the operation. Because we do not include an AuthType directive here, the user information can come from the IPP request itself or the authenticated username from the HTTP request.
What are the network elements supported by Cisco Cups?
The CUPS capability of Cisco’s Ultra Services Platform (USP) involves new network elements for the control plane (SGW-C, PGW-C, SAE-GW-C) and the user plane (SGW-U, PGW-U, SAE-GWU), as shown in Figure 1. Figure 1. Network elements supported by Cisco CUPS
Which is the control and User Plane Separation of Cups?
CUPS introduces 3 new interfaces, Sxa, Sxb and Sxc between the CP and UP functions of the SGW, PGW and TDF respectively. The following high-level principles were adopted: The CP function terminates the Control Plane protocols: GTP-C, Diameter (Gx, Gy, Gz).
What does Cups for USP mean for Cisco?
Cisco CUPS for USP prepares the mobile data network for 5G core network capabilities in the future. The 5G core network will inherit the CUPS capability as defined in 3GPP Release 14. Also, Cisco’s design of CUPS for USP is designed to be aligned with 5G core network architecture at inception.