Specifications

select switchport backup interface
552
select switchport backup interface
Specifies the interface that performs a manual switchback.
Syntax
select switchport backup interface{gigabitethernet <IF#> | port-channel <Channel
group#>} [AX2200S]
select switchport backup interface{{fastethernet | gigabitethernet} <IF#> |
port-channel <Channel group#>} [AX1250S] [AX1240S]
Input mode
Administrator mode
Parameters
gigabitethernet <IF#> [AX2200S]
Specifies a 10BASE-T/100BASE-TX/1000BASE-T or 1000BASE-X interface.
{fastethernet | gigabitethernet} <IF#> [AX1250S][AX1240S]
fastethernet
Specify a 10BASE-T or 100BASE-TX interface.
gigabitethernet
Specify a 1000BASE-T, 100BASE-FX, or 1000BASE-X interface.
<IF#>
Specify an interface port number. For the specifiable range of values, see
Specifiable values for parameterss.
port-channel <Channel group#>
Specify the channel group number for a port channel interface. For details about how
to specify <Channel group#>, see Specifiable values for parameters.
Example
# select switchport backup interface fastethernet 0/1
Display items
None
Impact on communication
None
Response messages
Table 31-1 List of response messages for the select switchport backup interface command
Message Description
Uplink redundant is not configured. Uplink redundancy has not been set. Check the
configuration.
Ethernet <IF#> is already selected.
The specified interface is already running.
<IF#>: Interface port number