I am facing a strange problem in my network. For WAN connectivity we are using 64 Kbps LL connected via serial link, the Tx and Rx load in the Serial interface is increasing drastically, even when there is no traffic flow or minimum traffic flow.
The strange thing is if I shut the Fast Ethernet port in the remote end, the Tx and Rx load in the near end serial interface increases suddenly and reaches up to txload 227/255 and rxload 227/255.
Need ur help in resolving the issue at the earliest.
Thanks in Advance.