Dear All,
Hi!
I have setup 2511 as Terminal Server, with the Octal RJ-45 cables connected to
Console port of 4 2500 Routers. During a day the reverse Telnet works fine,
but when I try to Telnet on next day morning, it says " CONNECTION REFUSED",
What can be the Problem & solution?
It works fine after Rebooting the Terminal Server.
Your help will be appreciated.
Thanks in advance...Have a nice weekend.
Regards
MK
Andre Fecteau <[EMAIL PROTECTED]> wrote:
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> I configured some routers for ISDN, but one of the spids is coming up
> invalid can anyone tell me why? I put the BRI configurations for both
> sides as well as the error message that I'm getting. Can someone help
> me fix this problem? By the way I called the service provider and they
> said everything is OK regarding the ISDN lines and spids. I can telnet
> and other things, but I just can't get both channels to come up at the
> same time. And obviously at least from my limited knowledge base the
> invalid spid has something to do with that! I've been pulling my hair
> out over this one for a few days! I'd like a solution, but all
> suggestions are more than welcome!!!!!!!
>
> Both side have this:
> isdn switch-type basic-ni
> isdn voice-call-failure 0
> isdn tei-negotiation first-call
>
> One side
> interface BRI1/1
> ip address x.x.x.x x.x.x.x
> ip nat inside
> encapsulation ppp
> dialer map ip y.y.y.y name y broadcast yyyyyyy(first #)
> dialer map ip y.y.y.y name y broadcast yyyyyyy(second #)
> dialer load-threshold 10 either
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 xxxxxxxxxxxxxx xxxxxxx
> isdn spid2 xxxxxxxxxxxxxx xxxxxxx
> ppp authentication chap
> ppp multilink
> !
>
> Other side:
> !
> interface BRI1/0
> ip address y.y.y.y y.y.y.y
> encapsulation ppp
> dialer map ip x.x.x.x name x broadcast xxxxxxx(first #)
> dialer map ip x.x.x.x name x broadcast xxxxxxx(second #)
> dialer load-threshold 1 outbound
> dialer-group 1
> isdn switch-type basic-ni
> isdn spid1 yyyyyyyyyyyyyy yyyyyyy
> isdn spid2 yyyyyyyyyyyyyy yyyyyyy
> ppp authentication chap
> ppp multilink
> !
>
> This is the ISDN status : The other side is the same except both spids
> are valid!
> Global ISDN Switchtype = basic-ni
> ISDN BRI1/0 interface
> dsl 8, interface ISDN Switchtype = basic-ni
> Layer 1 Status:
> ACTIVE
> Layer 2 Status:
> TEI = 73, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> TEI = 74, Ces = 2, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
> TEI 73, ces = 1, state = 5(init)
> spid1 configured, spid1 NOT sent, spid1 valid
> Endpoint ID Info: epsf = 0, usid = 40, tid = 1
> TEI 74, ces = 2, state = 4(await init)
> spid2 configured, spid2 sent, spid2 NOT valid
> Layer 3 Status:
> 0 Active Layer 3 Call(s)
> Activated dsl 8 CCBs = 0
> The Free Channel Mask: 0x80000003
>
> Help!
> Andre
>
>
> --
> Andre Fecteau
> Unix Software Engineer
> [EMAIL PROTECTED]
> CNE3, 4 & CCNA
>
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