Display Fr Compression Stac - H3C MSR810 Command Reference Manual

Field
Connections:
Rx/Tx
Five-Minute-Miss: x (Misses/5Mins)
Max-Miss: x
Related commands
fr compression iphc enable
reset fr compression iphc

display fr compression stac

Use display fr compression stac to display statistics for Frame Relay STAC compression.
Syntax
display fr compression stac [ interface interface-type interface-number [ dlci dlci-number ] ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
interface interface-type interface-number: Specifies an interface by its type and number. It can be a
main interface or subinterface. If you specify a m ain interface, this command displays STAC
compression statistics for the main interface and its subinterfaces. If you specify a subinterface, this
command displays STAC compression statistics for the subinterface. If you do not specify an
interface, this command displays STAC compression statistics for all interfaces.
dlci dlci-number: Specifies a VC by its DLCI in the range of 16 to 1007.
• If you specify a main interface and a VC that is not on the main interface or any of its
subinterfaces, this command does not display STAC compression statistics for the VC.
• If you specify a subinterface and a VC that is not on the subinterface, this command does not
display STAC compression statistics for the VC.
• If you specify only an interface, this command displays STAC compression statistics for all VCs
on the interface.
Usage guidelines
Frame Relay STAC compression statistics are displayed on a per -VC basis. An interface (main
interface or subinterface) can have one or more VCs.
Examples
# Display Frame Relay STAC compression statistics for all interfaces.
<Sysname> display fr compression stac
Description
Statistics on sent packets:
• Rx—Maximum number of decompression
connections when the device acts as the
receiving end.
• Tx—Maximum number of compression
connections when the device acts as the
transmitting end.
• Five-Minute-Miss—Number of times an entry
failed to be found over the most recent 5
minutes.
• Max-Miss—Maximum number of times an entry
failed to be found.
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