[c-nsp] POS Controller pointers thresholds
Johnson, Michael
michael.johnson at digex.com
Wed Aug 25 13:21:50 EDT 2004
You have a timing problem somewhere in the path
Mike j
-----Original Message-----
From: Nic McCartney [mailto:nic at gblx.net]
Sent: Wednesday, August 25, 2004 11:28 AM
To: Yasser Aly; cisco-nsp at puck.nether.net
Subject: RE: [c-nsp] POS Controller pointers thresholds
Try this...........
1. Set both interfaces to clock INTERNALLY
2. The set both interfaces to clock from LINE.
Nic
> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net]On Behalf Of Yasser Aly
> Sent: 25 August 2004 09:24
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] POS Controller pointers thresholds
>
>
> Hello,
>
> I have a new 45M circuit running over POS interface. My problem
> with this
> circuit is that the POS controllers counters named " PSE & NEWPTR " are
> counting heavily.
> The circuit payload is not affected - at least this appears to me - but I
> just wanted to confirm from others who have similar circuits whether it is
> normal or not to have these counters counting heavily. I have another
> similar circuit that never counts any pointers adjustment.
>
> Below is a capture from the controller output and any feedback is highly
> appreciated.
>
> Router-7513#sh controllers pos 10/0/0
> POS10/0/0
> SECTION
> LOF = 0 LOS = 0 BIP(B1) = 0
> LINE
> AIS = 0 RDI = 0 FEBE = 0 BIP(B2) = 0
> PATH
> AIS = 0 RDI = 0 FEBE = 0 BIP(B3) = 0
> PLM = 0 UNEQ = 0
> LOP = 0 NEWPTR = 653 PSE = 1135 NSE = 0
>
> Active Defects: None
> Active Alarms: None
> Alarm reporting enabled for: SF SLOS SLOF B1-TCA B2-TCA PLOP B3-TCA
>
> APS
> COAPS = 0 PSBF = 0
> State: PSBF_state = False
> Rx(K1/K2): FF/FF Tx(K1/K2): 00/00
> S1S0 = 02, C2 = CF
> CLOCK RECOVERY
> RDOOL = 0
> State: RDOOL_state = False
> PATH TRACE BUFFER: STABLE
> Remote Rx(K1/K2): .c/jr Tx(K1/K2): 01/.n
>
> BER thresholds: SF = 10e-3 SD = 10e-6
> TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6
>
> Clock source: line
>
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