3com MSR 20-20 참조 매뉴얼
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PPP L
INK
E
FFICIENCY
M
ECHANISM
C
ONFIGURATION
C
OMMANDS
display ppp compression iphc rtp
Syntax
display ppp compression iphc rtp [ interface-type interface-number ]
View
Any view
Parameter
interface-type interface-number: Specifies an interface by its type and number.
Description
Use the display ppp compression iphc rtp command to view statistics about
IPHC RTP header compression.
IPHC RTP header compression.
Note that:
■
When IPHC RTP header compression is applied on an MP link, the compression
is performed on the VA (virtual access) interfaces. In this case, you can check
the compression information on MP templates, such as VT or Dialer.
is performed on the VA (virtual access) interfaces. In this case, you can check
the compression information on MP templates, such as VT or Dialer.
■
When IPHC RTP header compression is applied 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.
compression is performed on the physical link. In this case, you can check the
compression information on the physical interfaces only.
Example
# Display statistics about IPHC RTP header compression.
<Sysname> display ppp compression iphc rtp
display ppp compression iphc tcp
Syntax
display ppp compression iphc tcp [ interface-type interface-number ]
View
Any view
Parameter
interface-type interface-number: Specifies an interface by its type and number.
Description
Use the display ppp compression iphc tcp command to display statistics
about IPHC TCP header compression.
about IPHC TCP header compression.
Note that: