Hi, You Can use "backup interface command" on primary interfacce so that when this goes down ,secondary will automatically kick up. The other command "Backup delay" will control the timing of link that how long it will take to get up or down. Interface Serial0 ---------- ----------- Backup interface serial 1 backup delay 0 0 ---------------- So when Serial0 will go down, serial 1 will automatically up immediatly .Also when the primary link will get up again,the secondary link will go down automatically. Regards, Faisal Athar. B.E,MCSE,CCNA,CCNP "Pete" <[EMAIL PROTECTED]> wrote: This is what I have to work with. I have 2 T1, each going into s0 and s1. What can I do to enable redundancy? If the T1 in s0 fails , s1 will automatically kick in and takeover. Also , what monitoring software do any of you use to monitor your networks. specifically for network outages? Pete _____NetZero Free Internet Access and Email______ http://www.netzero.net/download/index.html _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ____________________________________________________________________ Get free email and a permanent address at http://www.netaddress.com/?N=1 _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
