Reading through the link from Phil and continuing to the clocking section, a few questions cropped up. The document recommends that links over 64k should use SCTE, or invert the clock signal to compensate for phase shift. 1. Can anybody explain how inverting the clock will compensate for phase shifts. Is it as simple as the fact that the clock will phase shift half a cycle from the data. Seems a bit hit and miss, but if you're doing it at both ends that cant be the reason. 2. Does anybody use SCTE in practice. 3. And the last one - I take it there isn't any CSU/DSU configuration/troubleshooting required on the lab? The carrier does the dirty business for us (usually), so I've seen next to nothing of CSU/DSU. We're a bit spoilt in the UK, or is it AOL mentality - "We'll save you messing up that complicated configuration - We'll do it for you" :~) Thanks, Gaz ""Circusnuts"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Here's a great link & it only took a second checking the CCO. > > http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/tr1915.htm#xtocid744 > 411 > > Phil > > ----- Original Message ----- > From: Victim > To: > Sent: Sunday, May 13, 2001 3:26 AM > Subject: extended ping [7:4307] > > > > Hello, > > > > you can perform extended ping at which mode ( > , #, (config)) ?? > > > > Also, what is the difference between extended ping and normal ping? > > > > Thanks! > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=4338&t=4307 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
