[nsp] PA-T3+ in DCE mode supplying clock for PTP???

Temkin, David temkin at sig.com
Mon Oct 27 18:12:27 EST 2003


Not sure I understand your question.

Under controller T3 1/0 or whatever you'd do clock source internal
Or lbo long/short.  Note if this is a PtP T3 that's between two local
routers or the POP is exceptionally close (less than 100 feet) to the
router, some versions of the PA-T3+ have issues with the line level (they're
too sensitive) and  you need an attenuator on the RX lead.

-----Original Message-----
From: Scott Morris [mailto:swm at emanon.com] 
Sent: Monday, October 27, 2003 6:10 PM
To: 'Temkin, David'
Cc: cisco-nsp at puck.nether.net
Subject: RE: [nsp] PA-T3+ in DCE mode supplying clock for PTP???


Did that...  But where do you set level?  I have that set and the dsu
bandwidth as well.  Still got issues though.  :)

Scott

-----Original Message-----
From: Temkin, David [mailto:temkin at sig.com] 
Sent: Monday, October 27, 2003 6:01 PM
To: 'swm at emanon.com'; cisco-nsp at puck.nether.net
Subject: RE: [nsp] PA-T3+ in DCE mode supplying clock for PTP???


Go for "clock source internal", instead of clock rate.  
(under the controller config for the modle)

-----Original Message-----
From: Scott Morris [mailto:swm at emanon.com] 
Sent: Monday, October 27, 2003 5:40 PM
To: cisco-nsp at puck.nether.net
Subject: [nsp] PA-T3+ in DCE mode supplying clock for PTP???


According to the docs I can use the clock rate command to supply clock to
the other end of the link.  However, the router won't let me...  Is there
another command I'm unaware of in order to do this!?!?!  I appear to be
getting slippage on the DS3 line as if both sides are using different
clocks.
 
Thanks in advance!
 
 
Scott Morris, MCSE, CCDP, CCIE4 (R&S/ISP-Dial/Security/Service Provider)
#4713, CCNA-WAN Switching, CCSP, Cable Communications Specialist, IP
Telephony Support Specialist, IP Telephony Design Specialist, CISSP, JNCIS,
INFOSEC CCSI #21903 swm at emanon.com
 
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