Cisco Cisco IOS Software Release 12.2(27)SBC

To specify how a network access server (NAS) or tunnel switch is to perform virtual private dialup 
network (VPDN) tunnel authorization searches, use the vpdn search-order command in global 
configuration mode. To restore the default search order, use the no form of this command.

vpdn search-order {[dnis] [domain] [multihop-hostname]} 

no vpdn search-order

When this command is not enabled, by default the router will search first on the DNIS number provided 
on ISDN lines, and then search on the domain name. This is equivalent to issuing the vpdn search-order 
dnis domain command.

Global configuration

To issue the vpdn search-order command, you must include at least one of the search parameter 
keywords. You may enter multiple keywords, and they can be entered in any order. The order of the 
keywords specifies the order of precedence given to the search parameters. If you do not issue a 
particular keyword, no search will be performed on that parameter.

Issue the multihop-hostname keyword only on a device configured as a multihop tunnel switch.

The configuration shows the vpdn search-order command setting only if the command is explicitly 
configured.

The following example configures a NAS to perform tunnel authorization searches based on DNIS 
number only:

vpdn search-order dnis

Searches on the dialed number identification service (DNIS) number.

Searches on the domain name.

Searches on the hostname or tunnel ID of the ingress tunnel for a multihop 
tunnel switch.

11.3

This command was introduced.

12.2(13)T

Support for the multihop-hostname option was added to Cisco IOS Release 
12.2(13)T.

12.2(28)SB

Support for the multihop-hostname option was added to Cisco IOS Release 
12.2(28)SB.