nanog mailing list archives
Re: Clear Channel on a T1
From: "Christopher A. Woodfield" <rekoil () electro semihuman com>
Date: Fri, 23 Mar 2001 13:45:15 -0500
<Bell Atlantic Tech> "If it's a T1, then it's B8ZS" <Me> "Then why can't I send all zeroes, but every other pattern works?" <Bell> "Hmm... lemme check...(pause)...try now" <Me> "Ok, it's working. Did you find an AMI segment?" <Bell> "I didn't change anything." Ticket closed, "No problem found". -C
It's also the source of grief when a telco provisions one segment of a T1 circuit without B8ZS. When this non-B8ZS segment sees too many zeros, ones will be injected in the stream, corrupting the data. Of course, this NEVER happens anymore...right? ;-) -rb
--------------------------- Christopher A. Woodfield rekoil () semihuman com PGP Public Key: http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xB887618B
Current thread:
- Re: Clear Channel on a T1, (continued)
- Re: Clear Channel on a T1 CARL . P . HIRSCH (Mar 22)
- Re: Clear Channel on a T1 Brett Frankenberger (Mar 22)
- Re: Clear Channel on a T1 Terrence Chatfield (Mar 22)
- RE: Clear Channel on a T1 Christian Kuhtz (Mar 22)
- Re: Clear Channel on a T1 Douglas A. Dever (Mar 22)
- Re: Clear Channel on a T1 Rachel Warren (Mar 23)
- Re: Clear Channel on a T1 Ron Buchalski (Mar 22)
- Re: Clear Channel on a T1 Majdi S. Abbas (Mar 22)
- Re: Clear Channel on a T1 Ron Buchalski (Mar 23)
- Re: Clear Channel on a T1 Ron Buchalski (Mar 23)
- Re: Clear Channel on a T1 Christopher A. Woodfield (Mar 23)
- Re: Clear Channel on a T1 lucifer (Mar 23)
- Re: Clear Channel on a T1 Peter Galbavy (Mar 26)
- Re: Clear Channel on a T1 Christopher A. Woodfield (Mar 23)
- Re: Clear Channel on a T1 CARL . P . HIRSCH (Mar 22)