From: Roger Schotsal (schotsal@xxxxxxxxxxx)
Date: Sun Mar 10 2002 - 23:14:32 GMT-3
I had a lab up & ran a little experiment - I had to add a dialer map to the
local interface to ping ip (PPP encapp) -- this seems to work just like
frame relay.
r8#sh ip int brief
Interface IP-Address OK? Method Status
Prot
ocol
BRI0 10.2.1.1 YES manual up
up
BRI0:1 unassigned YES unset up
up
BRI0:2 unassigned YES unset up
up
>>>>>>>>>>>>>>>>>>>>>>
Virtual-Access1 unassigned YES TFTP up
up
r8#ping 10.2.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.2.1.1, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
r8#ping 10.2.1.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.2.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 28/28/28 ms
r8#conf t
Enter configuration commands, one per line. End with CNTL/Z.
r8(config)#int bri 0
r8(config-if)#dialer map ip 10.2.1.1 name r2 bro 2222
r8(config-if)#
r8#ping 10.2.1.2
08:29:23: %SYS-5-CONFIG_I: Configured from console by console
r8#ping 10.2.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.2.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 52/55/64 ms
r8#
Thanx,
Roger
>From: "Manny Gonzalez" <gonzalu@nyp.org>
>Reply-To: "Manny Gonzalez" <gonzalu@nyp.org>
>To: Babacar Diop <babacard2000@yahoo.com>
>CC: cciegroup <ccielab@groupstudy.com>
>Subject: Re: No able to ping BRI
>Date: Sat, 09 Mar 2002 22:07:08 -0500
>
>Hmmmm nope, works for me. But, it depends highly on your configs... ;-))
>
>If you use HDLC on a BRI, you may have trouble unless you have complete
>dialer maps to the other side and viceversa. However, since this is a
>point to point interface, you do not need to map your own IP... it
>should just work.
>
>With PPP it is a no brainer... with or without chap and you only need
>one B channel. You can ping yourself and the other side. If only one end
>is setup for dialing, then you need to initiate the CALL first on that
>router. Once the call is setup, you can ping away both remote and local
>address from either side.
>
>But, again, your configs are very important. Post them for a better
>look.
>
>PPP is very IOS sensitive. Sometimes it likes just the right IOS if you
>are sure 100% possitive your configs are correct.
>
>Regards,
>Manny
>
>Babacar Diop wrote:
> >
> > Anyone has seen this problem?
> >
> > I can learn routes from my BRI interface but cannot
> > ping it. Both BRIs are up (one side has called the
> > other) ad i can learn routes on both but cannot ping
> > either interface.
> >
> > BD
> >
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