Cisco Catalyst 2960 Series User Manual

12.312.212.112.011.311.211.111.0DescriptionCause
Codes
yesnononononononoThis code
is returned
when the
circuit or
channel
that is
indicated
by the
requesting
entity
cannot be
provided
by the
other side
of the
interface.
This code
applies to
ISDN or
modem
calls that
came in
over ISDN.
1844 -
Q850
Requested
Channel
Not
Available
yesnononononononoThe call
was
preempted.
This code
applies to
ISDN or
modem
calls that
came in
over ISDN.
1845 -
Q850 Call
Pre-empted
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
866
Information About TACACS+

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000