2924M-XL one-way ping anomaly

From: Dennis Dumont (dfdumont@yahoo.com)
Date: Wed Jul 06 2005 - 11:48:24 GMT-3


Has anyone ever had this happen:
224M-XL, 12.0(5)WC11
Config loaded is as follows:

int vlan 1
ip addr 1.1.1.1 255.0.0.0
no shut

PC connected to port 2, at address 1.1.1.2 with
nothing else plugged into the switch

PC can ping the switch. Switch CANNOT ping the pc,
although it can tftp (archive /xtract) to/from the PC.
 Switch has the correct MAC address in its ARP table
for the 1.1.1.2 address.

I can't even imagine how to make it do this, but its
survived two IOS loads, and several reboots and
wr/erase reloads.

Yes I have a TAC case open - just seeing if the smart
people on this list have ever seen anything like this.

                



This archive was generated by hypermail 2.1.4 : Sun Sep 04 2005 - 17:00:29 GMT-3