Nonspecific Issues

TABLE D-2describes the problems you may encounter in using the GigaSwift Ethernet adapter as well as a solution for them:

TABLE D-2Troubleshooting the GigaSwift Ethernet Adapter

Problem

Description

Solution

prtdiag does not recognize the NIC in slot 0.

If a PCI I/O board of an UltraSPARC III system is filled	Use prtconf -pv
with network adapters with an internal bridge (for	instead of prtdiag
example, GigaSwift Ethernet or Quad FastEthernet),
prtdiag displays the card on slot 0. Although the card
in slot 1 is not recognized by prtdiag, the card is fully
operational and appears in the /etc/path_to_inst
file.

VLAN appears to accept VID 0 as end user input.

System panics in Solaris 7 11/99 environment when CPR attempts to suspend a non- suspendable thread

ce000000, ce00000, or ce0000 configured as VID 0	This is normal behavior.
is actually the regular ce0 interface not VID 0 of the
ce0 interface. VID 0 is not supported as an end user
device.
The GigaSwift Ethernet driver uses certain not	• Turn off CPR.
suspendable kernel threads. When CPR attempts to	• A CPR fix is
suspend the driver, the system panics. Currently, CPR is	incorporated in Solaris 8.
supported only in Sun desktop systems (for example,
Ultra 10 and Ultra 60).

Inetboot may require several retries to complete with OBP 4.x

Systems with OBP 4.x (for example, Sun Blade 1000)	Ignore these console
may automatically retry several times before	messages until booting is
completing. The message below is displayed for each	complete
retry:
Retrying . . .
Check TFTP server and network setup

Appendix D Diagnostic Software and Troubleshooting Issues 101

GigaSwift Ethernet Adapter specifications

The Sun Microsystems GigaSwift Ethernet Adapter is a high-performance network interface card that was designed to provide advanced connectivity solutions for enterprise environments. Launched in the early 2000s, this adapter caters to the increasing demands for speed and efficiency in networking, especially amidst the rise of data-intensive applications.

One of the standout features of the GigaSwift Ethernet Adapter is its capability to support gigabit Ethernet technology, delivering data transfer rates of up to 1 Gbps. This allows organizations to boost their network throughput significantly, ensuring that bandwidth-intensive applications, such as video conferencing, online collaboration, and large file transfers, can be handled without significant lag or disruption.

The adapter utilizes a PCI-X interface, which enhances its performance compared to traditional PCI interfaces. This allows for higher bandwidth operations, making the GigaSwift suitable for servers and workstations that require robust connectivity. It is backward compatible with earlier Ethernet standards, which means it can seamlessly communicate with existing network infrastructures, preserving investments in legacy technologies.

Another critical characteristic of the GigaSwift Ethernet Adapter is its support for various networking protocols. It is designed to operate in diverse networking environments, supporting both full-duplex and half-duplex modes, which maximizes its efficiency in data transmission. This flexibility makes it an ideal choice for heterogeneous networks where different devices and standards coexist.

Furthermore, the adapter features advanced error detection and correction technologies, ensuring reliable transmission of data over the network. With features such as flow control and jumbo frame support, it enhances the efficiency and performance of large-scale data transfers.

The GigaSwift also comes equipped with diagnostic and management utilities, allowing network administrators to monitor the network performance effectively. This is crucial for identifying bottlenecks and optimizing network configurations to ensure peak operational efficiency.

Overall, the Sun Microsystems GigaSwift Ethernet Adapter is an essential tool for businesses looking to upgrade their networking infrastructure. Its combination of speed, versatility, and reliability allows enterprises to adopt next-generation networking solutions while maintaining compatibility with existing systems, ultimately contributing to a more robust and efficient IT environment.

Sun Microsystems GigaSwift Ethernet Adapter manual Nonspecific Issues

Models: GigaSwift Ethernet Adapter