From: Jian Gu (guxiaojian@gmail.com)
Date: Sat Sep 10 2005 - 16:51:26 GMT-3
Hi, All,
I have following simple FR setup:
[R2]S0/0.24 ---[FR cloud]---S0/0.24[R4]
R2 and R4 are connected through a FR switch, point to point
subinterfaces are configured on both sides and they are on
150.50.24.0/24 <http://150.50.24.0/24> network.
"debug ip icmp" shows that ICMP echo replies are received on R2 when
pinging R4, but still Ping's success rate is 0 percent. I never saw this
problem before,
"debug ip packet" also shows that ICMP packets are sent and recved.
any clue?
R2#ping 150.50.24.4 <http://150.50.24.4>
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 150.50.24.4 <http://150.50.24.4>, timeout
is 2 seconds:
.
*Mar 1 18:42:56.827: ICMP: echo reply rcvd, src
150.50.24.4<http://150.50.24.4>,
dst 150.50.24.2 <http://150.50.24.2>.
*Mar 1 18:42:58.823: ICMP: echo reply rcvd, src
150.50.24.4<http://150.50.24.4>,
dst 150.50.24.2 <http://150.50.24.2>.
*Mar 1 18:43:00.823: ICMP: echo reply rcvd, src
150.50.24.4<http://150.50.24.4>,
dst 150.50.24.2 <http://150.50.24.2>.
*Mar 1 18:43:02.819: ICMP: echo reply rcvd, src
150.50.24.4<http://150.50.24.4>,
dst 150.50.24.2 <http://150.50.24.2>.
Success rate is 0 percent (0/5)
R2#
*Mar 1 18:43:07.071: ICMP: echo reply rcvd, src
150.50.24.4<http://150.50.24.4>,
dst 150.50.24.2 <http://150.50.24.2>
R2#sh run int s0/0.24
Building configuration...
Current configuration : 118 bytes
!
interface Serial0/0.24 point-to-point
ip address 150.50.24.2 <http://150.50.24.2>
255.255.255.0<http://255.255.255.0>
frame-relay interface-dlci 104
end
R2#
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