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Cisco Router and Security Device Manager Version 2.2 User’s Guide
OL-4015-08
Chapter3 Create Connection Wizards
Delete Connection

Line Build Out (LBO)

This field is used to configure the Line Build Out (LBO) of the T1 link. The LBO
decreases the transmit strength of the signal by -7.5 or -15 decib els. It is not likely
to be needed on actual T1 or E1 lines. The default is none.

Remote Loopback Requests

This field specifies whether the router will go into loopback when a loopback code
is received on the line. Choosing full will cause the router to accept full
loopbacks, and choosing payload-v54 will cause the router to select payload
loopbacks.

Enable Generation/Detection of Remote Alarms

Check this box if you want the router T1 link to generate remote alarms (yellow
alarms) and to detect remote alarms being sent from the peer on the other end of
the link.
The remote alarm is transmitted by a router when it detects an alarm condition:
either a red alarm (loss of signal) or a blue alarm (unframed 1s). The receiving
channel service unit/ data service unit (CSU/DSU) then knows that there is an
error condition on the line.
This setting should only be used when T1 framing is set to esf.
Delete Connection
You can delete a WAN connection that appears in the Edit Interface/Connections
window. This window appears when you are deleting an interface configuration,
and when the connection you want to delete contains associati ons such as Access
Rules that have been applied to this interface. This window gives you the
opportunity to save the associations for use with another connection.
When you delete a connection, the Create New Connection list is refreshed if the
deletion makes a connection type available that was not available before the
deletion.
You can automatically delete all associations that the connection has, or delete the
associations later.