From: Danny Muizebelt (Danny.Muizebelt@osiatis.at)
Date: Thu Oct 13 2005 - 09:52:00 GMT-3
Hi Victor,
I posted it already somewhere but here it is again and I threw in a "sh
ver" to humor you. :-) At least in the old days Cisco made router
casings which could withstand a 9mm AP round from 3 meters distance!
R1#sh run int se0
Building configuration...
Current configuration : 225 bytes
!
interface Serial0
description FR-switch DCE
bandwidth 64
ip address 10.2.3.1 255.255.255.0
encapsulation frame-relay
no ip route-cache
no fair-queue
clockrate 4000000
cdp enable
frame-relay interface-dlci 115
end
R1#sh frame map
Serial0 (up): ip 10.2.3.5 dlci 115(0x73,0x1C30), dynamic,
broadcast,, status defined, active
R1#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 1005 Software (C1005-Y-M), Version 12.1(27b), RELEASE SOFTWARE
(fc1)
Copyright (c) 1986-2005 by cisco Systems, Inc.
Compiled Tue 16-Aug-05 19:06 by pwade
Image text-base: 0x02004000, data-base: 0x024970F0
ROM: System Bootstrap, Version 5.3.2(9) [vatran 9], RELEASE SOFTWARE
(fc1)
BOOTLDR: 1000 Bootstrap Software (C1000-RBOOT-R), Version 10.3(9),
RELEASE SOFTWARE (fc1)
R1 uptime is 2 hours, 6 minutes
System returned to ROM by reload at 12:39:55 UCT Thu Oct 13 2005
System restarted at 12:41:58 UCT Thu Oct 13 2005
System image file is "flash:c1005-y-mz.121-27b.bin"
cisco 1000 (68360) processor (revision @) with 15872K/512K bytes of
memory.
Processor board ID 04836753
Bridging software.
X.25 software, Version 3.0.0.
1 Ethernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
7K bytes of non-volatile configuration memory.
4096K bytes of processor board PCMCIA flash (Read/Write)
Configuration register is 0x2102
R1#
-Danny
Danny Muizebelt
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________________________________
Von: Victor Cappuccio [mailto:cvictor@protokolgroup.com]
Gesendet: Donnerstag, 13. Oktober 2005 14:42
An: Danny Muizebelt
Cc: Cisco certification
Betreff: Re: AW: AW: Router with out any routing Protocol
Nice output Danny, please can you do a show run interface serial 0
in R1, Thanks again
Danny Muizebelt wrote:
Here you go.
R1#ping 10.2.3.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.2.3.5, timeout is 2 seconds:
Oct 13 14:25:43: Serial0: broadcast search
Oct 13 14:25:43: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:43: Serial0: broadcast search
Oct 13 14:25:43: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:44: Serial0: broadcast search
Oct 13 14:25:44: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:44: Serial0: broadcast search
Oct 13 14:25:44: Serial0:encaps failed on broadcast for link 38(BRIDGE).
Oct 13 14:25:45: Serial0: broadcast search
Oct 13 14:25:45: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:45: Serial0: broadcast search
Oct 13 14:25:45: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:46: Serial0: broadcast search
Oct 13 14:25:46: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:46: Serial0: broadcast search
Oct 13 14:25:46: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:46: Serial0: broadcast search
Oct 13 14:25:46: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Oct 13 14:25:46: Serial0: broadcast search
Oct 13 14:25:46: Serial0:encaps failed on broadcast for link 38(BRIDGE)
Etc.
A search in Google brought me this link to some unknown mailing list
with wannabe CCIEs ;)
http://www.groupstudy.com/archives/ccielab/200009/msg00139.html
Still doesn't really explain why is has this behaviour and if its
normal.
-Dany
________________________________
Von: Victor Cappuccio [mailto:cvictor@protokolgroup.com]
Gesendet: Donnerstag, 13. Oktober 2005 14:24
An: Danny Muizebelt
Cc: Cisco certification
Betreff: Re: AW: Router with out any routing Protocol
Hello Danny, Please can you send us the debug frame-relay packet output
Thanks
Danny Muizebelt wrote:
I notice that R1 and R2 are connected via ethernet. Is this
back-
to-back or
via a switch. If it is via a switch ODR will not work, as the
R1
and R2
will only see the Switch as its CDP neighbor and not each other
True. :)
I also could have mentioned that when using FR the default-gateway
command didn't work. Better said, it would probably work if only I could
ping the gateway. Seems to be an encapsulation problem.
R1:
interface Serial0
description FR-switch DCE
bandwidth 64
ip address 10.2.3.1 255.255.255.0
encapsulation frame-relay
no fair-queue
clockrate 4000000
cdp enable
frame-relay interface-dlci 115
R1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1(config)#no ip routing
R1(config)#ip default-gateway 10.2.3.5
R1(config)#exit
R1#ping 10.2.3.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.2.3.5, timeout is 2 seconds:
Oct 13 13:48:31: ICMP type=8, code=0
Oct 13 13:48:31: IP: s=10.2.3.1 (local), d=10.2.3.5 (Serial0), len 100,
sending
Oct 13 13:48:31: ICMP type=8, code=0.
Oct 13 13:48:34: IP: s=10.2.3.1 (local), d=10.2.3.5 (Serial0), len 100,
encapsulation failed
Success rate is 0 percent (0/5)
R1#
R1#sh frame-relay map
Serial0 (up): ip 10.2.3.5 dlci 115(0x73,0x1C30), dynamic,
broadcast,, status defined, active
To be honest, I don't know why it does that.
-Danny
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