Cisco Catalyst 2960 Series

12.312.212.112.011.311.211.111.0DescriptionCause
Codes
yesyesyesyesnonononoThe TCP
network
was
unreachable.
The TCP
stack can
return this
disconnect
code during
an
immediate
Telnet or
raw TCP
session.
1064 - TCP
Net
Unreachable
yesyesyesyesnonononoThe TCP
host was
unreachable.
The TCP
stack can
return this
disconnect
code during
an
immediate
Telnet or
raw TCP
session.
1065 - TCP
Host
Unreachable
yesyesyesyesnonononoThe TCP
network
was
administratively
unreachable.
The TCP
stack can
return this
disconnect
code during
an
immediate
Telnet or
raw TCP
session.
1066 - TCP
Net Admin
Unreachable
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
845
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