igSapi0T203

R5-97 [339] For each data link service access 
point (i.e., each SAPI=0 and SAPI=1, for both 
the active and standby data links, per IG), an 
RDT and an IDT shall receive from a remote 
managing system and process assignment and 
retrieval of the following LAPD parameters for 
the purpose of remote provisioning the layer 2 
connection:
              
d. Maximum layer 2 idle time before connection 
verification is necessary (T203).
              
12.4.3.5.9 Timer T203
Timer T203 is used to time periods of inactivity 
on a data link. When T203 expires, a supervisory 
frame with the poll bit set to 1 is sent to 
determine if the other side of the interface is 
capable of sending and receiving frames. The 
use of T203 is discussed in greater detail in 
Section 12.6.3.3.
              
R12-19 [891] For all SAPS, the value of T203 
shall be user selectable within the range of 10 
to 300 seconds, inclusive, the step size shall 
be 10 seconds, and the default value shall be 
30 seconds.
              
Units in seconds.

MIB

ZhoneGR303-MIB

OID

.1.3.6.1.4.1.5504.4.3.1.2.1.8

Type

column

Access

readwrite

Status

current

Units

seconds

Parent

igControlChannelEntry