H3C MSR 20-1X Installation Manual

Also see for MSR 20-1X: Configuration guide Quick start

Contents

H3C MSR 20-1X Installation Manual Manual pdf 18 page image

11Panel LEDsTable 10 and Table 11 respectively describe the LEDs on the front and rear panels of the MSR 20-15router.Table 10 Front panel LEDs of the MSR 20-15 routerLED DescriptionPWR • ON: The router is powered on.• OFF: The router is powered off.SYS• Green and fast blinking: The system is booting.• Green and slow blinking: The system is operating normally.• Yellow and fast blinking means the system is malfunctioning.• OFF: The system operation is abnormal.ETH• OFF: No link is present.• ON: A link is present.• Blinking: Data is being transmitted or received.WLANWhen Boot ROM is booting:• Blinking: The basic Boot ROM is booting.• ON: The extended Boot ROM is booting.When the router is operating:• Slow blinking: The system is operating normally.• Fast blinking: There is heavy traffic.• OFF: The system operation is abnormal.ACT • ON: The BRI interface is in the active state.• OFF: The BRI interface is in the inactive state.B1 • ON: Data is being transmitted or received on B1 channel.• OFF: No data is being transmitted or received on B1 channel.B2 • ON: Data is being transmitted or received on B2 channel.• OFF: No data is being transmitted or received on B2 channel.Table 11 Rear panel LEDs of the MSR 20-15 routerLED DescriptionLINK • OFF: No link is present.• ON: A link is present.ACT • OFF: No data is being transmitted or received.• Blinking: Data is being transmitted or received.Generic ModulesThe generic modules provided for the MSR 20-1X routers include SICs. For detailed information aboutinterface cards, refer to MSR Series Routers Interface Module Manual.For the types of interface modules that each model of the MSR 20-1X routers can accommodate, refer toAppendix A Interface Card and Interface Module Purchase Guide in the MSR Series Routers InterfaceModule Manual.