tailieunhanh - show interfaces bri Field Descriptions

Indicates whether the interface hardware is currently active (whether line signal is present) and if it has been brought down by an administrator | show interfaces bri Field Descriptions Field Description BRI. Is up down administratively down Indicates whether the interface hardware is currently active whether line signal is present and if it has been brought down by an administrator Line Protocol Is up down administratively down Indicates whether the software processes that handle the line protocol consider the line usable that is whether keepalives are successful Hardware Is Hardware type Internet Address Is IP address and subnet mask followed by packet size MTU Maximum transmission unit of the interface BW Bandwidth of the interface in kilobits per second DLY Delay of the interface in microseconds Rely Reliability of the interface as a multiple of 1 255 255 255 is 100-percent reliability calculated as an exponential average over 5 minutes Load Load on the interface as a multiple of 1 255 255 255 is completely saturated calculated as an exponential average over 5 minutes Encapsulation Encapsulation method assigned to interface Loopback Indicates whether loopback is set or not Keepalive Indicates whether keepalives are set or not Last Input Number of hours minutes and seconds since the last packet was successfully received by an interface useful for knowing when a nonfunctioning interface failed Output Number of hours minutes and seconds since the last packet was successfully transmitted by an interface Output Hang Number of hours minutes and seconds or never since the interface was last reset because of a transmission that took too long when the number of hours in any of the last fields exceeds 24 hours the number of days and hours is printed if that field overflows asterisks are printed Output Queue Drops Input Queue Drops Number of packets in output and input queues each number is followed by a slash the maximum size of the queue and the number of packets dropped because of a full queue Five-Minute Input Rate Five-Minute Output Rate Average number of bits and packets transmitted per second in the last 5 .