3Com 10014299 manual Configure Domain Delimiter and Searching Order, Force

Advanced Configuration at LAC or LNS 613

Configure Domain

Delimiter and Searching

Order

By default, the interval for sending the tunnel Hello message is 60 seconds. If this configuration is not implemented, LAC or LNS will adopt the default value as the interval to send the Hello message to the peer.

This configuration is applicable to LAC only.

If there are a lot of users dialing in domain name mode, it is time-consuming to search users in sequence. Therefore, it is recommended to set the necessary searching policies (e.g., prefix and suffix delimiters) at LAC side to speed up the searching.

The delimiters fall into prefix delimiter and suffix delimiter, including @, # , & and /. The user with prefix delimiter can be “3Com.com#vpdnuser” and correspondingly the suffix delimiter will be “vpdnuser@3Com.com”. During the searching, separating user name from prefix/suffix delimiter, based on the defined rules will greatly speed up the searching.

In domain name mode, there are four optional searching rules on condition that the prefix/suffix delimiter is set:

■dnis-domain(Search according to dialed number first, then according to domain name)

■dnis (Search according to dialed number only)

■domain-dnis(Search according to domain name first, then according to dialed number)

■domain (Search according to domain name only)

Perform the following configurations in system view.

Table 678 Set Domain Name Delimiter and Searching Order

Operation	Command
Set prefix/suffix delimiter	l2tp domain { prefix-separator
	suffix-separator } delimiters
Delete the prefix/suffix delimiter	undo l2tp domain { prefix-separator
	suffix-separator } delimiters
Set searching order	l2tp match-order { dnis-domain dnis
	domain-dnis domain }
Restore the default searching order	undo l2tp match-order

The l2tp match-ordercommand merely configures the order of dialed number and domain name for searching. In an actual searching process, the searching is by all means conducted according to the full user name first, and then the configured order of this command.

By default, search according to dialed number prior to domain name.

Disconnect Tunnel by This configuration is applicable to LAC and LNS.

Force

When the number of users decreases to 0, or faults occur on the network, or administrator takes the initiative to disconnect the tunnel, the tunnel will be cleared. Either LAC or LNS can originate the request of clearing the tunnel. The end receiving the request of clearing should transmit acknowledgement