From: Liban.Mohamed@mail.sprint.com
Date: Sat Sep 07 2002 - 09:52:36 GMT-3
Ok, can you ping 100% from R5 and the cat3500x1. what model are the
routers(family). are the Fe configured full duplex.
I would take step by step. 1st ping R5 --- cat3500x1, then R3 ----
cat3500x1. i would check the cables.
thanks,
-----Original Message-----
From: rich.ted [mailto:rich_ted@yahoo.com]
Sent: Saturday, September 07, 2002 4:09 AM
To: ccielab
Subject: wierd fastethernet - ethernet problem
Hi,
Ping is never 100% successful betweek two routers
connected via a switch (3500). Both are part of vlan
300.
Here is my setup:
R5(fa1/0)-------cat3500xl------(e0/2)R3
172.16.135.5 172.16.135.3
Everything is pretty straight-forward. Suspecting cef,
I turned it off on R5. R3 is not running cef by
default.
We should be able to ping between fa and eth
interfaces right? Please help. I'm totally lost now.
TIA,
Ted.
R5#sh arp
Protocol Address Age (min) Hardware Addr
Type Interface
Internet 172.16.135.3 9 0010.7bed.d962
ARPA FastEthernet1/0
Internet 172.16.135.5 - 0030.a38b.481c
ARPA FastEthernet1/0
R5#
R3#sh arp
Protocol Address Age (min) Hardware Addr
Type Interface
Internet 172.16.135.3 - 0010.7bed.d962
ARPA Ethernet0/2
Internet 172.16.135.5 9 0030.a38b.481c
ARPA Ethernet0/2
Internet 172.16.30.3 - 0008.deb7.9b49
SNAP TokenRing3/0
R3#
R5#pi 172.16.135.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.135.3,
timeout is 2 seconds:
!.!..
Success rate is 40 percent (2/5), round-trip
min/avg/max = 1/1/1 ms
R5#
R5#
R5#
R5#
R5#pi 172.16.135.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.135.3,
timeout is 2 seconds:
!!!..
Success rate is 60 percent (3/5), round-trip
min/avg/max = 1/3/4 ms
R5#
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