Hey guys,
I have a home lab setup for my CCIE studies and I have been bumping
into a random issue with my terminal server. I have a 2509 that I use with
an Octal cable to connect to my routers and switches. Frequently I will see
a line go hot without me having initiated a session (I see an asterick by
the line in 'show lines'). If I clear the line using 'clear line x' and then
open a session to that device I will get about a hundered lines of trash
thrown to the end device as input. Once the trash scrolls by and errors out,
I have regular prompt access to the router with no further issues. This is
not an all the time thing, but it is fairly frequent.
Here's my setup on the terminal server:
ip host r1 2001 1.1.1.1
ip host r2 2002 1.1.1.1
ip host r3 2003 1.1.1.1
ip host r4 2004 1.1.1.1
ip host s1 2005 1.1.1.1
ip host s2 2006 1.1.1.1
!
interface Loopback0
ip address 1.1.1.1 255.0.0.0
!
line 1 8
transport input all
And here's the config for one of my end routers:
line con 0
transport input none
I'm using an authentic Cisco octal cable that appears to be shielded and
since the garbage only occurs randomly and at initial connection I have
ruled out interference.
Any help is appreciated
Thanks,
Don
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