Consolidated Platform Configuration Guide, Cisco Ios Release 15.2(4)E (Catalyst 2960-X Switches - Cisco Catalyst 2960 series Configuration Manual

Cause Description 11.0
Codes
1022 - TS The user no
Exit Telnet exited
normally
from a
Telnet
session.
This code
is related to
immediate
Telnet and
raw TCP
disconnects
during a
terminal
server
session.
1023 - TS The user no
No IP Addr could not
switch to
Serial Line
Internet
Protocol
(SLIP) or
PPP
because the
remote host
had no IP
address or
because the
dynamic
pool could
not assign
one. This
code is
related to
immediate
Telnet and
raw TCP
disconnects
during a
terminal
server
session.
11.1 11.2 11.3
no no no
no no no

Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)

Information About TACACS+
12.0 12.1 12.2
yes yes yes
yes yes yes
12.3
yes
yes
833