aal2VclCAS

Channel Associated Signalling Bits are bits
dedicated for connection control across a 1544 
kbit/s or 2048 kbit/s interface that carries 
64 kbit/s channels. Procedures are based on 
the state of up to four signalling bits (A, B, 
C, D) that are allocated per channel per 
multiframe. See I.366.2 3.1.3.2/G.704 and 
5.1.3.2/G.704.
              
The service provided is the transfer of channel 
associated signalling information, i.e. the 
transfer of ABCD bits. Typically, the value of 
the (A,B,C,D) vector does not change for extended 
periods of time.
              
Valid values are enabled and disabled.  
              
For jetstream atmVccAal2AppId the only valid value is disabled.

MIB

ZhoneAAL2-MIB

OID

.1.3.6.1.4.1.5504.4.2.1.1.1.16

Type

column

Access

readwrite

Status

current

Parent

aal2VclEntry