From: Jim Nguyen (nhatquang@thiennam.org)
Date: Thu Apr 07 2005 - 23:34:27 GMT-3
hi, finally it works with a dialer-group added...really strange behaviour!
Does snapshot routing really need dialer-list to work properly?
*Mar 1 00:24:37.417: RIP-TIMER: sending timer on BRI0/0 expired
*Mar 1 00:24:37.417: RIP: sending v2 update to 224.0.0.9 via BRI0/0
(132.1.45.4)
*Mar 1 00:24:37.417: RIP: build update entries
*Mar 1 00:24:37.417: 132.1.4.0/24 via 0.0.0.0, metric 1, tag 0
*Mar 1 00:24:37.417: RIP: Update contains 1 routes
*Mar 1 00:24:37.417: RIP: Update queued
*Mar 1 00:24:37.417: RIP: Update sent via BRI0/0
*Mar 1 00:24:37.417: IP: s=132.1.45.4 (local), d=224.0.0.9 (BRI0/0), len 52,
sending broad/multicast
*Mar 1 00:24:37.421: BR0/0 DDR: ip (s=132.1.45.4, d=224.0.0.9), 52 bytes,
outgoing uninteresting (no dialer-group defined)
*Mar 1 00:24:37.421: DDR: 45C00034 00000000 021126EB 84012D04 E0000009
02080208
*Mar 1 00:24:37.425: DDR: 0020E187 02020000 00020000 84010400 FFFFFF00
00000000
*Mar 1 00:24:37.429: BR0/0 DDR: sending broadcast to ip 132.1.45.5 -- failed,
not connected
*Mar 1 00:24:37.429: BR0/0 DDR: sending broadcast to default destination --
failed, not connected
*Mar 1 00:24:37.429: IP: s=132.1.45.4 (local), d=224.0.0.9 (BRI0/0), len 52,
encapsulation failed
here, I added a dialer-list with some other kinds of interesting traffic ( not
ripv2 224.0.0.9 ) and put it to the bri on r4.
interface BRI0/0
ip address 132.1.45.4 255.255.255.0
ip rip advertise 3
encapsulation ppp
dialer map snapshot 12 name r5 broadcast 2221
dialer map ip 132.1.45.5 name r5 broadcast 2221
dialer-group 1
isdn switch-type basic-net3
snapshot client 5 30 dialer
!
router rip
version 2
timers basic 3 18 18 24
network 132.1.0.0
no auto-summary
!
access-list 100 permit ospf any any ' just something other than Ripv2
access-list 100 permit icmp any any
dialer-list 1 protocol ip list 100
----- Original Message -----
From: ccie2be
To: 'SIMON HART' ; 'Jim Nguyen' ; ccielab@groupstudy.com
Sent: Thursday, April 07, 2005 7:19 PM
Subject: RE: Legacy Snapshot Routing
Hi guys,
Where did that command, ip rip advertise 3, under each bri interface come
from?
I looked it up in the master command index (ios 12.2) but it wasn't there.
Any ideas?
TIA, Tim
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
SIMON HART
Sent: Thursday, April 07, 2005 7:42 AM
To: Jim Nguyen; ccielab@groupstudy.com
Subject: Re: Legacy Snapshot Routing
Jim,
The config looks okay to me. Can you post a copy of any relevant debugs
(packet, dialer etc.)
Simon
Jim Nguyen <nhatquang@thiennam.org> wrote:
Hi group,
I work with legacy snapshot routing, but it doesn't work. R4 doesn't call
R5
when the quite period timeouts.
Fom the debug, encapsulation failed, it seems that the dialer map snapshot
won't take affect and R4 cannot make a connection to R5.
Do I miss something here? I will appreciate any feedback.
Jim
R4
!
interface BRI0/0
ip address 132.1.45.4 255.255.255.0
ip rip advertise 3
encapsulation ppp
dialer idle-timeout 0
dialer map snapshot 1 name r5 broadcast 2221
dialer map ip 132.1.45.5 name r5 broadcast 2221
isdn switch-type basic-net3
snapshot client 5 8 dialer
router rip
version 2
timers basic 3 18 18 24
network 132.1.0.0
no auto-summary
R5
interface BRI0/0
ip address 132.1.45.5 255.255.255.0
ip rip advertise 3
encapsulation ppp
dialer idle-timeout 20
dialer map ip 132.1.45.4 name r4 broadcast 4441
dialer-group 1
isdn switch-type basic-net3
snapshot server 5
!
router rip
version 2
timers basic 3 18 18 24
network 132.1.0.0
no auto-summary
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