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Issues with async connections to con 0

hi I have a few routers in a lab and have async connections to their con 0 port for a 3745 with an 8 port async card.

the config in the lines and con 0's is as documented on CCO.

When i am telnetted thru the 3745 onto the con 0's I keep getting spurious text displayed eg see below sho ip ospf nei

Neighbor ID Pri State ighbor ITime Pri s Interface

1.1.1.1 1 FULL/DR 00:01:44 10.10.1.1 Serial0/1

Lab_Router3_Real4#sho ip ospf nei

Neighbor ID Pri State Dead Time Address Interface

1.1.1.1 1 FULnterface 00:01:43 10.10.1.1 Serial0/1

Lab_Router3_Real4#

this is happening on all lines

any ideas

2 REPLIES
Cisco Employee

Re: Issues with async connections to con 0

Try configuring "no exec" under the async tty ports on the 3745 as follow. It should fix the issue.

line x y

no exec

Hope this helps,

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México 
Paseo de la Reforma 222 Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
New Member

Re: Issues with async connections to con 0

Hi

i have already tied that see below

line 65 95

exec-timeout 0 0

no exec

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