Display Ppp Compression Iphc Tcp - HP MSR series Command Reference Manual

display ppp compression iphc tcp

Use display ppp compression iphc tcp to display the statistics on IPHC TCP header compression.
Syntax
display ppp compression iphc tcp [ interface-type interface-number ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface-type interface-number: Interface type and interface number.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
When IPHC TCP header compression is enabled on an MP link, the compression is performed on the VA
interfaces. In this case, you can check the compression information on MP templates, such as VT or
Dialer.
When IPHC TCP header compression is enabled on a normal PPP link, the compression is performed on
the physical link. In this case, you can check the compression information on the physical interfaces only.
Examples
# Display the statistics on IPHC TCP header compression.
<Sysname> display ppp compression iphc tcp
IPHC: TCP/IP header compression
Interface: Serial2/0
Received:
Compress/Error/Discard/Total: 0/0/0/0 (Packets)
Sent:
Compress/Total: 0/0 (Packets)
Send/Save/Total: 0/0/0 (Bytes)
Connect:
Rx/Tx: 16/16
Long-search/Miss: 0/0
Table 4 Command output
Field
Received
Description
Statistics on received packets.
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