R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Syntax
display fr iphc [ interface interface-type interface-number ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
interface interface-type interface-number: Specifies an interface by its type and number. It can only be a
main interface.
|: 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.
Examples
# Display statistics about frame relay FRF.20 (FRF.20 IPHC) compression.
<Sysname> display fr iphc
Serial2/0 -DLCI:100
RTP header compression information:
Compression:
Total packets: 0 , Packets compressed: 0
Link searches: 0 , Search missed : 0
Bytes saved : 0 , Bytes sent : 0
Decompression:
Total packets: 0 , Packets compressed: 0
Errors : 0
Compression-connections: 16 , Decompression-connections: 16
Information of TCP header compression:
Compression:
Total packets: 8 , Packets compressed: 5
Link searches: 0 , Search Missed : 1
Bytes saved : 173 , Bytes sent : 598
Decompression:
Total packets: 6 , Packets compressed: 4
Errors : 0
Compression-connections: 16 , Decompression-connections: 16
Table 27 Command output
Field Descri
p
tion
RTP header compression information Information of RTP header compression.