User guide

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Cisco Media Gateway Manager 5.0 User Guide
OL-5461-02
Chapter6 Configuring Hardware
How Do I Configure VXSM Cards?
Line Type Indicates the variety of DS1 line implementing this circuit. Values include:
• For T1 interfaces only:
– dsx1ESF—Extended SuperFrame DS1 (T1.107)
– dsx1D4—AT&T D4 format DS1 (T1.107)
• For E1 interfaces only:
– dsx1E1—ITU-T Recommendation G.704 (Table 4a).
– dsx1E1CRC—ITU-T Recommendation G.704 (Table 4b).
– dsx1E1MF—G.704 (Table 4a) with TS16 multiframing enabled.
– dsx1E1CRCMF—G.704 (Table 4b) with TS16 multiframing
enabled.
– dsx1Unframed—DS1 with No Framing
– dsx1E1Unframed—E1 with No Framing (G.703)
– dsx1E1Q50—ITU-T G.704, Table 14.
– dsx1E1Q50CRC—E1Q50 with CRC.
Loopback Config Desired loopback configuration of the DS1/E1 interface.
Line Status Status of the line.
Transmit Clock
Source
Source of transmit clock.
Loopback Status Current loopback state on the DS1/E1 interface.
Send Code Indicates what type of code is being sent across the DS1/E1 interface. Setting
this variable causes the interface to send the code requested.
Signal Mode Signal options used by the DS1 line for the media gateway. Values include:
• none—indicates no bits are reserved for signaling on this channel.
• robbedBit—indicates the DS1 Robbed Bit Signaling is in use. This
option applies only to the T1 interface.
• messageOriented—indicates that Common Channel Signaling (CCS) is
used either on channel 16 of an E1 link or channel 24 of a DS1 link.
cds1 Loopback
CodeDetection
Enables or disables the detection of far end loopback requests (inband or
out-of-band ESF).
cds1 Repetition Used to repeatedly apply the writable objects of dsx1ConfigTable and
cds1ConfigTable specified in the same SNMP PDU starting from the row
indicated by the index of the instance for the number of rows specified in this
object.
Table 6-37 Field Descriptions for the VXSM DS1/E1 Path Tab, DS1/E1 Line Info Category
(continued)
Field Name Description