01-11-2010 07:55 PM - edited 03-15-2019 09:02 PM
Hi - I have an voice e1 interface having slipping error in Cisco 3845
voicegate-1#sh controller e1 0/0/1
E1 0/0/1 is up.
Applique type is Channelized E1 - balanced
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20071011, FPGA: 13, spm_count = 0
Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line.
CRC Threshold is 320. Reported from firmware is 320.
Data in current interval (751 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
37 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
37 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Could you point to the right direction to fix the issue?
Regards
Solved! Go to Solution.
01-11-2010 08:08 PM
Configure the following commands in the global mode
network-clock-participate slot0
network-clock-select 1 e1
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123tcr/123tvr/vrht_n1.htm#wp1016893
MK
01-11-2010 10:47 PM
To look at this Tom you would need to look at your group configs.
Do "show voice dsp group all" to view the modules in each slot.
I should also add to see what type of PVDM you have you can use the "show inventory"
01-11-2010 08:08 PM
Configure the following commands in the global mode
network-clock-participate slot0
network-clock-select 1 e1
http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123tcr/123tvr/vrht_n1.htm#wp1016893
MK
01-11-2010 08:09 PM
Hi,
If slips are present on the E1 line, there is a clocking problem. CPE will need to synchronize to the clocking from the Telco.
Check if you have network-clock-participate and network-clock-select configured properly.
This commands will fix slips.
Hope it helps, if it does please rate.
Best regards,
-- Adrián.
01-11-2010 09:50 PM
Thanks both. The slipping error seems to be gone now.
Just a last one, what is the command to show the DSP resources in Cisco 3845?
Regards
01-11-2010 10:21 PM
Hey Tom,
You can use the "show voice dsp" to display the dsp info.
01-11-2010 10:25 PM
Thanks.
What is the command to show the DSP module/slot/version etc? I have the below output.
Does it mean the router below has no DSP modules installed?
Regards
voicegate-1#sh voice dsp
DSP DSP DSPWARE CURR BOOT PAK TX/RX
TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABORT PACK CO
UNT
==== === == ======== ========== ===== ======= === == ========= == ===== ========
====
----------------------------FLEX VOICE CARD 0 ------------------------------
*DSP VOICE CHANNELS*
CURR STATE : (busy)inuse (b-out)busy out (bpend)busyout pending
LEGEND : (bad)bad (shut)shutdown (dpend)download pending
DSP DSP DSPWARE CURR BOOT PAK TX/RX
TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT
===== === == ========= ======= ===== ======= === == ========= == ==== ==========
==
*DSP SIGNALING CHANNELS*
DSP DSP DSPWARE CURR BOOT PAK TX/RX
TYPE NUM CH CODEC VERSION STATE STATE RST AI VOICEPORT TS ABRT PACK COUNT
===== === == ========= ======= ===== ======= === == ========= == ==== ==========
==
------------------------END OF FLEX VOICE CARD 0 ----------------------------
01-11-2010 10:33 PM
Here're some commands to validate DSP's
1) show call resource voice stat
2) test dsp (this is a hidden command)
3) show pool
MK
01-11-2010 10:47 PM
To look at this Tom you would need to look at your group configs.
Do "show voice dsp group all" to view the modules in each slot.
I should also add to see what type of PVDM you have you can use the "show inventory"
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