ZTE-BFD-MIB

This notification is generated when the
zxr10BfdSessState object for one or more contiguous
entries in zxr10BfdSessTable are about to enter the up(4)
state from some other state. The included values of
zxr10BfdSessDiag MUST both be set equal to this
new state (i.e: up(4)). The two instances of
zxr10BfdSessDiag in this notification indicate the range
of indexes that are affected. Note that all the indexes
of the two ends of the range can be derived from the
instance identifiers of these two objects. For the
cases where a contiguous range of sessions
have transitioned into the up(4) state at roughly
the same time, the device SHOULD issue a single
notification for each range of contiguous indexes in
an effort to minimize the emission of a large number
of notifications. If a notification has to be
issued for just a single zxr10BfdSessEntry, then
the instance identifier (and values) of the two
Zxr10BfdSessIndexTC objects MUST be the identical.

This notification is generated when the
zxr10BfdSessState object for one or more contiguous
entries in zxr10BfdSessTable are about to enter the down(2)
or adminDown(1) states from some other state. The included
values of zxr10BfdSessDiag MUST both be set equal to this
new state (i.e: down(2) or adminDown(1)). The two instances
of zxr10BfdSessDiag in this notification indicate the range
of indexes that are affected. Note that all the indexes
of the two ends of the range can be derived from the
instance identifiers of these two objects. For
cases where a contiguous range of sessions
have transitioned into the down(2) or adminDown(1) states
at roughly the same time, the device SHOULD issue a single
notification for each range of contiguous indexes in
an effort to minimize the emission of a large number
of notifications. If a notification has to be
issued for just a single zxr10BfdSessEntry, then
the instance identifier (and values) of the two
Zxr10BfdSessIndexTC objects MUST be the identical.