I have not done much config with Clocking so I am looking for some guidence. The reason for this is I am seeing a lot of slips….see below.
2821#show invcontrollers e1
E1 0/2/0 is up.
Applique type is Channelized E1 – balanced
Cablelength is Unknown
Description:
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20080918, FPGA: 13, spm_count = 0
Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line.
Data in current interval (25 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 24 hours)
1797 Line Code Violations, 255 Path Code Violations,
4457 Slip Secs, 1 Fr Loss Secs, 4 Line Err Secs, 0 Degraded Mins,
4460 Errored Secs, 0 Bursty Err Secs, 1 Severely Err Secs, 29 Unavail Secs
E1 0/2/1 is up.
Applique type is Channelized E1 – balanced
Cablelength is Unknown
Description:
No alarms detected.
alarm-trigger is not set
Version info Firmware: 20080918, FPGA: 13, spm_count = 0
Framing is CRC4, Line Code is HDB3, Clock Source is Line.
Data in current interval (26 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
1 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
1 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 24 hours)
148 Line Code Violations, 3436 Path Code Violations,
1747 Slip Secs, 12 Fr Loss Secs, 11 Line Err Secs, 0 Degraded Mins,
1747 Errored Secs, 0 Bursty Err Secs, 12 Severely Err Secs, 140 Unavail Secs
Here is the show inv output and what the config is now and what I think I should change.
2821#show inv
NAME: "2821 chassis", DESCR: "2821 chassis"
PID: CISCO2821 , VID: V04 , SN:
NAME: "VWIC2-2MFT-T1/E1 – 2-Port RJ-48 Multiflex Trunk – T1/E1 on Slot 0 SubSlot 2", DESCR: "VWIC2-2MFT-T1/E1 – 2-Port RJ-48 Multiflex Trunk – T1/E1"
PID: VWIC2-2MFT-T1/E1 , VID: V01 , SN:
NAME: "2nd generation four port FXO voice interface daughtercard on Slot 0 SubSlot 3", DESCR: "2nd generation four port FXO voice interface daughtercard"
PID: VIC2-4FXO , VID: V01 , SN:
NAME: "PVDMII DSP SIMM with four DSPs on Slot 0 SubSlot 4", DESCR: "PVDMII DSP SIMM with four DSPs"
PID: PVDM2-64 , VID: V01 , SN:
NAME: "PVDMII DSP SIMM with one DSP on Slot 0 SubSlot 5", DESCR: "PVDMII DSP SIMM with one DSP"
PID: PVDM2-16 , VID: V01 , SN:
Here is the current config……
card type e1 0 2
network-clock-participate wic 2
controller E1 0/2/0
framing NO-CRC4
channel-group 0 timeslots 1-16
controller E1 0/2/1
pri-group timeslots 1-31 service mgcp
interface Serial0/2/0:0
description WAN
ip address 200.67.9.10 255.255.255.252
encapsulation ppp
service-policy output LLQ-POLICY
interface Serial0/2/1:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
I want to make these changes
network-clock-participate slot 0
network-clock-select 1 E1 0/2/0
and leave the rest as is.
How far off am I or should I do something else?
Thanks,
Mike