02-11-2008 02:54 AM - edited 03-03-2019 08:39 PM
Hi all,
This problem has been bugging me for the last few days. I cannot seem to get the physical layer up for the connection between the DB-15 presentation on the E1 card on my 7206VXR and my BlackBox G.703 converter on RJ-48C.
I have tried various pinouts and am now losing my rag with it. I can get my line working on an 8-port port adapter card but not this card.
The following is my config on the serial interface:
interface serial 1/0
encapsulation ppp
clock source internal
timeslot 0-0
If anyone could suggest anything I would be eternally grateful.
Kind regards,
Chris
02-11-2008 03:21 AM
Hi, please send show controllers e1 when connected via the cable pinout you trust better.
02-11-2008 04:57 AM
Router#sh controller s1/0
4ME1-BAL: show controller:
PAS unit 0, subunit 0, f/w version 1-45, rev ID 0x2800001, version 3
idb = 0x6435972C, ds = 0x6435AF54, ssb=0x6435B308
Clock mux=0x0, ucmd_ctrl=0x4, port_status=0x65
Serial config=0x8, line config=0x360202
maxdgram=1608, bufpool=48Kb, 96 particles
DCD up, BER inactive, NELR inactive, FELR inactiveline state: down
cable type : G703 (BAL) cable, received clockrate 246
base0 registers=0x3C800000, base1 registers=0x3C802000
mxt_ds=0x654702F8, rx ring entries=48, tx ring entries=64
rxring=0xE350F00, rxr shadow=0x64361BA8, rx_head=0
txring=0xE3510C0, txr shadow=0x64361E14, tx_head=1, tx_tail=1, tx_count=0
throttled=0, enabled=0
halted=0, last halt reason=0
Microcode fatal errors=0
rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0
rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 0, bogus=0, mxt_flags=0x20
tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=1(2)
tx_fullring=0, tx_started=1, mxt_flush_count=0
rx_int_count=15160, tx_int_count=14
setup_me1=0x8002, read_me1=0x1, signals_me1=0x0
02-11-2008 05:35 AM
Hi, you should be able to enter "show controllers E1 1/0", don't you ?
02-11-2008 06:32 AM
Uh, no unfortunately.
The card has implicit controllers in the serial interfaces so you can only run "show controller serial x/y". I can do a "show controller e1" but will not take any other input and when I commit that command it comes back empty.
Just to confirm, the card in question is a 4-port E1 G.703/G.704 120 OHM
02-11-2008 06:43 AM
Card = PA-4E1G-120
02-11-2008 10:46 AM
Yes, I do realize now which card you have.
The show controller is telling it has loss of signal, unfortunately short of asking how you wired the cable, there's nothing I can suggest.
02-11-2008 04:58 AM
Out of interest, when I flick on the local loop switch on the BlackBox converter the line comes up.
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