The meaning of dcd is data carrier detect which is the signal between the tow modems to check the link is it ok between the modems or not
Best regards, Ali Al-Sayyed Batelco Jeraisy limited Title : Platform specialist Dep : Network operation Center Tel : +966 1 419800 Ext : 3046 Mob : +966 0 56259533 Mailto : [EMAIL PROTECTED] -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Saturday, July 12, 2003 11:11 AM To: [EMAIL PROTECTED] Subject: dcd=up [7:72175] Router# show interfaces serial1 Serial1 is up, line protocol is up Hardware is HD64570 Internet address is 190.1.2.1/24 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, Reliability 255/255, txload 237/255, rxload 1/255 Encapsulation HDLC, loopback not set Keepalive not set Last input 00:00:22, output 00:00:00, output hang never Last clearing of "show interface" counters 00:17:58 Input queue: 0/75/0 (size/max/drops); Total output drops: 2479 Queueing strategy: random early detection(RED) flows (active/max active/max): 8/9/16 mean queue depth: 27 drops: class random tail min-th max-th mark-prob 0 946 0 20 40 1/10 1 488 0 22 40 1/10 2 429 0 24 40 1/10 3 341 0 26 40 1/10 4 235 0 28 40 1/10 5 40 0 31 40 1/10 6 0 0 33 40 1/10 7 0 0 35 40 1/10 rsvp 0 0 37 40 1/10 30 second input rate 1000 bits/sec, 2 packets/sec 30 second output rate 119000 bits/sec, 126 packets/sec 1346 packets input, 83808 bytes, 0 no buffer Received 12 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 84543 packets output, 9977642 bytes, 0 underruns 0 output errors, 0 collisions, 6 interface resets 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up what is the meaning of "dcd=up"? thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=72182&t=72175 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
