Appendix 1: Menu Descriptions and Maps

Perle 833IS User Guide 229

Card Status continued
Menu Description
Line Status Statuses are available for each BRI interface on the
card. Use right and left arrow for each BRI interface
selection.
BRI n Connection
Yes/ No Indicates whether the BRI interface is connected to the
telephone network or not.
BRI n Status Indicates status of each B channel. Channel number
followed by an Up or Down arrow or X for disabled
(eg. 1↑ 2X).
Topology nIndicates one of the following line topology for each BRI
interface:
!Point to point
!Point to multipoint
In Octets nIndicates the total number of octets received on this
interface.
In Discards nIndicates the total number of received frames which have
been discarded. The possible reasons are: buffer shortage.
In Errors nIndicates the number of inbound frames that contained
errors preventing them from being deliverable to LAPD (D
channel data link layer).
Out Octets nIndicates the total number of octets transmitted on this
interface.
Out Discards nIndicates the total number of outbound frames which were
discarded. Possible reasons are: buffer shortage.
Out Errors nIndicates the number of frames which could not be
transmitted due to errors.