pmxIfLayer1Framing
BIANCA-BRICK-PMX-MIB ·
.1.3.6.1.4.1.272.4.12.1.1.5
Object
column
mandatory
r/w
Enumeration
In T1 and E1 mode the primary rate interface can work
with totaly different framing types on layer 1. The
framing type must match the configuration of the
first connected point e.g. the exchange or the NT
e1(1) E1 - minimum mode, CCITT Recommendation G.704
(Table 4a)
e1-crc(2) E1 , crc mode, CCITT Recommendation G.704
(Table 4b)
e1-mf(3) E1 , CCITT Recommendation G.704 (Table 4a)
with Timeslot 16 multiframing enabled
e1-mf-crc(4) E1 , CCITT Recommendation G.704 (Table 4b)
with Timeslot 16 multiframing enabled
t1-esf(5) T1 , Extended SuperFrame mode DS1
t1-d4(6) T1 , AT&T D4 format DS1
t1-framings can only be set when pmxIfLayer1Mode is t1
e1-framings can only be set when pmxIfLayer1Mode is e1
The default framing for t1 is t1-esf, the default framing
for e1 is e1-crc
Modifications of the default values are usualy not required.
Exceptions are only known for sweden and france (use e1)
Context
- MIB
- BIANCA-BRICK-PMX-MIB
- OID
.1.3.6.1.4.1.272.4.12.1.1.5- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- pmxIfEntry
Syntax
Enumeration
Values & Constraints
Enumerated Values
1 | e1 |
2 | e1-mf |
3 | e1-crc |
4 | e1-mf-crc |
5 | t1-esf |
6 | t1-d4 |