junidApsStatusPSBFs

A count of Protection Switch Byte Failure conditions.
This condition occurs when either an inconsistent APS
byte or an invalid code is detected. An inconsistent APS
byte occurs when no three consecutive K1 bytes of the last
12 successive frames are identical, starting with the last
frame containing a previously consistent byte. An invalid
code occurs when the incoming K1 byte contains an unused
code or a code irrelevant for the specific switching operation
(e.g., Reverse Request while no switching request is outstanding)
in three consecutive frames. An invalid code also occurs
when the incoming K1 byte contains an invalid channel number
in three consecutive frames.

MIB

APS-MIB-JUNI

OID

.1.3.6.1.4.1.4874.3.2.2.1.1.2.1.6

Type

column

Access

readonly

Status

current

Parent

junidApsStatusEntry

Groups

1