FWIW, here is a current working config, 3640 to a Kentrox. If you have the cable connected and the CSU powered you should get an up/down state.
interface Hssi3/0 description to Qwest xxxxx ip address x.x.x.x 255.255.255.252 encapsulation ppp load-interval 30 serial restart-delay 0 Dave Jablonski, Michael wrote: > Has anyone had any experience w/the following combination? > > 3640 & NM-1HSSI & Kentrox DataSMART T3/E3 IDSU > > I've been trying, to no avail, to bring the HSSI up for a 12M DS3.... The > CSU/DSU, according to the lights, is ready to send and receive data; but > when I bring up the int on the router, it shows down down. Here's the > router info: > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > interface Hssi1/0 > bandwidth 12000 > ip address x.x.x.x 255.255.255.252 > serial restart_delay 0 > no cdp enable > > Hssi1/0 is down, line protocol is down > Hardware is M1T-HSSI-B > Internet address is x.x.x.x/30 > MTU 4470 bytes, BW 12000 Kbit, DLY 200 usec, > reliability 255/255, txload 1/255, rxload 1/255 > Encapsulation HDLC, crc 16, loopback not set > Keepalive set (10 sec) > Restart-Delay is 0 secs > Last input never, output never, output hang never > Last clearing of "show interface" counters never > Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 > Queueing strategy: fifo > Output queue :0/40 (size/max) > 5 minute input rate 0 bits/sec, 0 packets/sec > 5 minute output rate 0 bits/sec, 0 packets/sec > 0 packets input, 0 bytes, 0 no buffer > Received 0 broadcasts, 0 runts, 0 giants, 0 throttles > 0 parity > 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort > 0 packets output, 0 bytes, 0 underruns > 0 output errors, 0 applique, 8 interface resets > 0 output buffer failures, 0 output buffers swapped out > 13 carrier transitions LC=down CA=down TM=down LB=down TA=up > LA=down -- David Madland CCIE# 2016 Sr. Network Engineer Qwest Communications 612-664-3367 "Government can do something for the people only in proportion as it can do something to the people." -- Thomas Jefferson Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=73169&t=73129 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
