Cisco Catalyst 4000 series Hardware Troubleshoot page 25

37 8188
38 43007
39 0
40 3423
41 39173
143 642792
144 199
145 1
193 591423
194 353123
195 727712
Cat4000−c> (enable)
show port capabilities
This command displays the capabilities of the modules and ports in a switch. Think of this command as a
quick way to display hardware/software features without the need to search the release notes. This command
can answer question, such as what trunk encapsulation types are supported and can the ports etherchannel.
Refer to Table 2−49: show port capabilities Command Output Fields for more information.
Cat4000−c> (enable) show port capabilities 2/1
Model
Port
Type
Speed
Duplex
Trunk encap type
Trunk mode
Channel
Flow control
Security
Dot1x
Membership
Fast start
QOS scheduling
CoS rewrite
ToS rewrite
Rewrite
UDLD
Inline power
AuxiliaryVlan
SPAN
Link debounce timer
Cat4000−c> (enable)
show port <mod/port>
This command displays port status and counters. If the status is anything other than connected, see the
troubleshooting steps in the Port status shows not connected, faulty, disabled, inactive or errdisable section of
this document . If the port counters show incrementing errors, see the troubleshooting steps in the Seeing
errors on ports section.
Refer to the show port command for more information.
Cat4000−c> (enable) show port 3/9
Port Name
−−−−− −−−−−−−−−−−−−−−−−− −−−−−−−−−− −−−−−−−−−− −−−−−− −−−−−− −−−−− −−−−−−−−−−−−
3/9
Port AuxiliaryVlan AuxVlan−Status
−−−−− −−−−−−−−−−−−− −−−−−−−−−−−−−− −−−−− −−−−−− −−−−−−−− −−−−− −−−−−−−−
26039 1000
876770 1000
1 0
57501 1000
577158 1000
9511281 34000
1 199000
2 1000
783586 10730
359502 6164
633244 57354
WS−X4232−L3
2/1
No Connector
1000
full
802.1Q
on,off
2/1−2
no
yes
yes
static,dynamic
yes
rx−(none),tx−(2q1t)
no
no
no
yes
no
no
source
yes
Status
connected
Admin Oper
0.80% 0.00% 0.00% −2
0.44% 0.00% 0.00% −2
0.00% 0.00% 0.00% −2
0.32% 0.00% 0.00% −2
0.09% 0.00% 0.00% −2
2.28% 2.00% 2.00% 0
0.00% 0.00% 0.00% −2
0.00% 0.00% 0.00% −2
2.26% 2.27% 2.22% 0
1.33% 1.35% 1.36% 0
2.83% 2.85% 2.77% 0
Vlan Level Duplex Speed Type
1 normal a−full a−100 10/100/1000
InlinePowered
Detected mWatt mA @51V
pinggateA
Authenticator_S
dot1x_rx
Backend_Rx
Backend_SM
Console
snmpdm
VtpRx
Packet forwardi
Switching overh
Admin overhead
PowerAllocated