From: Hansang Bae (hbae@xxxxxxxxxx)
Date: Fri May 31 2002 - 21:30:57 GMT-3
At 12:29 AM 5/31/2002 -0500, Mike Taylor wrote:
>Hi everyone,
>I'm having troubles pinging my local ISDN interfaces. I figured it would be
>the same issue as pinging a local frame relay interface, and added dialer map
>statements to the local IP address on both ends, but I still get encapsulation
>failed when I issue the pings. Here are the relevant portions of my configs:
>
>hostname r5
>interface BRI0
> ip address 133.7.25.5 255.255.255.0
> encapsulation ppp
> ip ospf cost 4000
> ip ospf demand-circuit
> dialer idle-timeout 45
> dialer map ip 133.7.25.2 name r2 broadcast 8358662
> dialer map ip 133.7.25.5 name r5
> dialer load-threshold 50 either
> dialer-group 1
> isdn switch-type basic-dms100
> isdn spid1 0835866101
> isdn spid2 0835866301
> no peer neighbor-route
> ppp authentication chap
> ppp multilink
>
>hostname r2
>interface BRI0
> ip address 133.7.25.2 255.255.255.0
> encapsulation ppp
> ip ospf cost 4000
> dialer map ip 133.7.25.5 name r5 broadcast
> dialer map ip 133.7.25.2 name r2
> isdn switch-type basic-dms100
> isdn spid1 0835866201
> isdn spid2 0835866401
> no peer neighbor-route
> ppp authentication chap
> ppp multilink
In general, the FIRST thing I do on aysnc/dialer/bri interfaces is "no ip route
-cache" It will get rid of alot of bugs and mysterious 'encap failed' messages
. As well as packets going to the bit bucket.
hsb
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:59:13 GMT-3