Troubleshooting A Switch Stack; Troubleshooting Commands - Dell PowerEdge M IO Aggregator Command Reference Manual

Troubleshooting a Switch Stack

Troubleshooting Commands

To perform troubleshooting operations on a switch stack, use the commands in
switch.
Table 17-4. Troubleshooting Stack Commands
Command
show system stack-ports
(Figure
show redundancy
show hardware stack-unit
port-number (Figure 17-25)
clear hardware stack-unit
unit-number
show system stack-unit
Figure 17-25. show system stack-ports Command Example
FTOS# show system stack-ports
Topology: Ring
Interface Connection
------------------------------------------------------------------
0/33
0/37
1/33
1/37
(Figure 17-25)
17-26)
unit-number stack-port
unit-number
counters
iom-mode
Link Speed
(Gb/s)
1/33 40
1/37 40
0/33 40
0/37 40
Output
Displays the status of stacked ports on stack units.
Displays the master standby unit status, failover configuration,
and result of the last master-standby synchronization; allows you
to verify the readiness for a stack failover.
Displays input and output flow statistics on a stacked port.
Clears statistics on the specified stack unit. Valid stack-unit
numbers: 0 to 5.
Displays the current operational mode of the Aggregator
(standalone or stacking) and the mode in which the Aggregator
will operate at the next reload.
Admin Link Trunk
Status Status Group
up up
up up
up up
up up
Table 17-4 on the master
Stacking | 215