Cisco catalyst 3750 Command Reference Manual page 747

Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
This example shows the member 6 summary information:
Switch> show switch 6
Switch#
--------------------------------------------------------
6
This example shows the neighbor information for a stack:
Switch> show switch neighbors
Switch #
--------
This example shows stack-port information:
Switch> show switch stack-ports
Switch #
--------
6
8
Table 2-37
Switch> show switch stack-ports summary
Switch#/
Port#
--------
1/1
1/2
2/1
2/2
3/1
3/2
5/1
5/2
Table 2-37
Field
Switch#/Port#
Stack Port Status
Neighbor
Cable Length
OL-8552-07
Role Mac Address
Member 0003.e31a.1e00
Port A Port B
------ ------
6 None
8 6
Port A Port B
------ ------
Down
Ok Down
shows the output for the show switch stack-ports summary command.
Stack Neighbor
Port
Status
------ -------- --------
Down 2 50 cm
Ok 3 1 m
Ok 5 3 m
Down 1 50 cm
Ok 1 1 m
Ok 5 1 m
Ok 3 1 m
Ok 2 3 m
show switch stack-ports summary Command Output
Current
Priority State
1 Ready
8
None
Ok
Cable Link Link
Length OK Active
---- ------
No NO
Yes Yes
Yes Yes
No No
Yes Yes
Yes Yes
Yes Yes
Yes Yes
Description
Member number and its StackWise port number.
• Absent—No cable is detected on the
StackWise port.
Down—A cable is detected, but either no
•
connected neighbor is up, or the StackWise
port is disabled.
OK—A cable is detected, and the connected
•
neighbor is up.
Switch number of the active member at the other
end of the StackWise cable.
Valid lengths are 50 cm, 1 m, or 3 m.
If the switch cannot detect the cable length, the
value is no cable. The cable might not be
connected, or the link might be unreliable.
Catalyst 3750 Switch Command Reference
Sync # In
OK Changes Loopback
To LinkOK
---- --------- --------
No 10 No
Yes 0 No
Yes 0 No
No 10 No
Yes 0 No
Yes 0 No
Yes 0 No
Yes 0 No
show switch
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