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Netboot and Directed Netboot Parameters ..............................................................3-6
Configuring a Netboot Interface ......................................................................................3-9
Netboot Interface Parameters ................................................................................3-11
Setting Up Routing Paths .............................................................................................3-13
Enabling Relay Interfaces ......................................................................................3-14
Creating BOOTP Relay Agent Forwarding Tables ..................................................3-15
BOOTP Relay Agent Interface Parameters ............................................................3-18
Creating a BOOTP Client Interface Table .....................................................................3-19
BOOTP Client Interface Parameters ......................................................................3-21
What to Do Next ...........................................................................................................3-22
Chapter 4
Setting Up an ASN as a Network Boot Client
Working with a Person at the ASN Site ..........................................................................4-1
Configuring the Router Boot Source ...............................................................................4-2
bconfig Command Format ........................................................................................4-2
bconfig Command Examples ...................................................................................4-3
Configuring the Netboot Interface ...................................................................................4-4
Configuring an IP Synchronous Interface ................................................................4-4
Configuring an Ethernet Interface for Network Booting ............................................4-6
Enabling and Disabling Interfaces with ifconfig ........................................................4-7
ifconfig Command Examples ...................................................................................4-7
What to Do Next .............................................................................................................4-8
Appendix A
Troubleshooting Network Boot Problems
Solving Startup Problems .............................................................................................. A-2
Router Fails to Get IP Address ............................................................................... A-2
Upstream Router Not Receiving BOOTP Requests ......................................... A-2
Upstream Router Not Sending BOOTP Responses ......................................... A-3
Router Fails to Netboot ........................................................................................... A-3
Upstream Router Not Receiving BOOTP Requests ......................................... A-4
Router Not Sending BOOTP Responses .......................................................... A-4
BOOTP Server Not Sending BOOTP Responses ............................................ A-5
ASN Fails to Perform Directed Netboot ................................................................... A-5
ASN Netboots, But Fails to Load Applications ........................................................ A-5
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