Command Reference Guide

190 ● mfc (R2 CAS) 3Com Router 5000 Family and Router 6000 Family
Command Reference
mfc (R2 CAS)
Purpose Use the mfc command to maintain of MFC channel of the specified timeslot.
Syntax mfc { block | open | query } timeslots timeslots-list
Parameters block
Indicates blocking the MFC channel of the specified
timeslot.
open
Indicates opening the MFC channel of the specified
timeslot.
query
Indicates querying the MFC channel of the specified
timeslot.
timeslots-list
Specifies a timeslot range. The expression includes the
single digit, two digits separated by “,”, a pair of digits
separated by “-”, or the combination form (e.g., 1-14,
15, 17-31). The value range of digits is the integer
from 1 to 31.
Example Block the timeslots 1-15 in No.5 Timeslot set, and query the channel status of the
timeslots 1-31.
[Router-cas1/0/0:5] mfc block timeslots 1-15
[Router-cas1/0/0:5] mfc query timeslots 1-31
View This command can be used in the following views:
■ R2 CAS view
Description Use the mfc command to maintain of MFC channel of the specified timeslot.
This command applies to E1 voice only.
To block the MFC channel means that this channel will no longer load the R2
interregister signaling information, that is, this channel is set manually as unavailable.
To open the MFC channel is the processes inverse to the blocking operation, which
can re-set the channel as available and enable it to load R2 interregister signaling.
To query the MFC channel will display the busy/idle, opened/blocked status of channel
in a real time way.
Related Commands ■ cas
■ ts