HP MSR2000/3000/4000 Router Series Interface Command Reference

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[Sysname-Serial2/0] ft1 timeslot-list 1,2,5,10-15,18
mtu
Use mtu to set the MTU of a T1-F interface.
Use undo mtu to restore the default.
Syntax
mtu size
undo mtu
Default
The MTU of a T1-F interface is 1500 bytes.
Views
T1-F interface view
Predefined user roles
network-admin
Parameters
size: MTU of the current interface, in the range of 128 to 1650 bytes.
Usage guidelines
The MTU setting can affect IP packets assembly and fragmentation on the interface.
To validate your MTU setting, shut down and then bring up the interface with the shutdown and undo
shutdown commands.
Examples
# Set the MTU of the T1-F interface Serial 2/0 to 1430 bytes.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] mtu 1430
reset counters interface
Use reset counters interface to clear statistics on the specified interface.
Syntax
reset counters interface [ serial [ interface-number ] ]
Views
User view
Predefined user roles
network-admin
Parameters
serial interface-number: Specifies a serial interface by its number.