Command Manual – User Access
H3C SecPath Series Security Products
Chapter 1 PPP Configuration Commands
1-20
View
Interface view
Parameter
None
Description
Use the
ppp compression stac-lzs
command to enable STAC-LZS compression for
PPP.
Use the
undo ppp compression stac-lzs
command to disable STAC-LZS
compression on the current interface.
By default, compression is disabled.
You can configure STAC-LZS compression on an interface to reduce size of data
frames through lossless compression. However, as this can increase the load on the
firewall, you are recommended to disable the function when the load on the firewall is
heavy.
Note that STAC-LZS compression can take effect on a PPP link only when the
stac-lzs
option is configured on both ends of the link.
Related command:
link-protocol
ppp
.
Example
# Enable STAC compression on the firewall.
[H3C-Dialer1] ppp compression stac-lzs
1.2.11 reset ppp compression iphc
Syntax
reset ppp compression iphc
[
interface-type
interface-number
]
View
User view
Parameter
Interface-type
: Interface type.
Interface-number
: Interface number.
Description
Use the
reset ppp compression iphc
command to delete the invalid IP/UDP/RTP
header compression or decompression context storage table and clear the statistics
about the IP/UDP/RTP header compression.
