Pinging multiple IP addresses with the tcl script

You can use the tcl script to ping multiple IP addresses from the router. The following is an example of pinging IP address 192.168.26.1, 192.168.25.1 and 192.168.17.2
Router# tclsh
Router(tcl)# foreach addr {
Router(tcl)# 192.168.26.1
Router(tcl)# 192.168.25.1
Router(tcl)# 192.168.17.2
Router(tcl)# } {ing $addr re 10 si 1500
Router(tcl)# }

After completion of task use “exit” command to come out of the tcl mode.