Sample Output show interfaces ge-4/0/6 extensive Physical interface: ge-4/0/6, Enabled, Physical link is Up Interface index: 144, SNMP ifIndex: 516, Generation: 147 Interface (CLI) operational mode command: show interfaces ( fe- fpc/ port | ge- fpc/ pic/ port)
To verify that the status of the Fast Ethernet or GigabitĮthernet interface is up, use the following Junos OS command-line | gigether-options] hierarchy level, places the interface into Interfaces interface-name (fastether-options Simply including the loopback statement at the [edit There is no option to use a local or remote statement. On anĮthernet interface, you cannot create a remote loopback, therefore Of the PIC but does not test the transmit and receive ports. A local loopback tests the interconnection When you create a local loopback, you create an internal loop In configuration mode, go to the following hierarchy level: edit interfaces interface-name (fastether-options | gigether-options)Ĭonfigure the local loopback: [edit interfaces interface-name (fastether-options | set loopbackįor example: [edit interfaces fe-1/0/0 showįor example: [edit interfaces fe-1/0/0 commit The transmit port to the receive port, follow these steps: To configure a local loopback without physically connecting
Perform Steps 2 through 8 from Diagnose a Suspected Hardware Problem with a Fast Show interfaces (fe- fpc/pic/port | ge- fpc/pic/port ) extensive Interface (fe- fpc/pic/port | ge- fpc/pic/port count 100 rapidĬheck for Fast Ethernet or Gigabit Ethernet Interface Ping the Fast Ethernet or Gigabit Ethernet Interface Interface-name unit logical-unit-number family inet addressĬlear Fast Ethernet or Gigabit Ethernet InterfaceĬlear interfaces statistics fe- fpc/pic/port | ge- fpc/pic/port Show interfaces ge- fpc/pic/port [edit interfaces Show interfaces (fe- fpc/pic/port | ge- fpc/pic/port)Ĭonfigure a Static Address Resolution Protocol Table Verify That the Fast Ethernet or Gigabit Ethernet Interface-name (fastether-options | gigether-options)] After every reboot, it will work again for an additional 60 minutes.For Using Loopback Testing for Fast Ethernet and Gigabit Ethernetĭiagnose a Suspected Hardware Problem with a FastĬreate a Physical Loopback for a Fiber-Optic InterfaceĬonnect the transmit port to the receive port.Ĭreate a Loopback Plug for an RJ-45 Ethernet InterfaceĬross pin 1 (TX+) and pin 3 (RX+) together, and pin 2
The trial version of LoopBeAudio works for 60 minutes after its first use.
Free Evaluation Copyĭownload our free evaluation copy here. It keeps LoopBeAudio's playback and record format in sync, displays details like format, monitor and default device and gives you fast access to the Sound Control Panel.
LoopBeAudio's driver comes with a small system tray application. While using LoopBeAudio you can forward the audio data to your "real" audio output, without the need for matching formats A little Status Application in your System Tray.
LoopBeAudio lets you configure an audio device with more than 8 channels, but Windows will not provide the speaker positions here, therefore LoopBeAudio will behave like a multichannel Line device Independent Monitoring LoopBeAudio's "Internal Playback" simulates virtual speakers with all possible surround configurations of Windows.Ĭonfigure up to 24 channels with Virtual Line devices Test every Surround Setup with Virtual SpeakersĬonfigure LoopBeAudio with the Windows Sound Control Panel like every other audio device. Programs do not need to link with special libraries, so LoopBeAudio works with every audio-capable Windows application. LoopBeAudio is a native Windows™ WDM kernel mode driver, so expect the lowest possible latency. Build a virtual 7.1 surround device, even though you don't have the built-in hardware. Configure up to 24 audio channels, a sample rate from 8000 Hz to 384000 Hz with a bit depth from 8 bit to 32 bit. The technical limits are only restricted through the Operating System. LoopBeAudio is a virtual audio device to transfer audio between computer programs, digitally, without any quality loss. LoopBeAudio A Virtual Audio Cable - An Audio Loopback Driver