Cisco Catalyst 2960 Series

12.312.212.112.011.311.211.111.0DescriptionCause
Codes
yesnononononononoThe
equipment
that is
sending
this code
has
received a
message
with a
message
type that it
does not
recognize
either
because
this is a
message
that is not
defined or
that is
defined but
not
implemented
by the
equipment
that is
sending
this code.
This code
applies to
ISDN or
modem
calls that
have come
in over
ISDN.
1897 -
Q850 Non
Existent
Message
Type
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
875
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