[Contents] [Prev] [Next] [Index] [Report an Error]

show services crtp

Syntax



show services crtp
<extensive>
<interface interface-name>

Release Information

Command introduced before JUNOS Release 7.4.

Description

Display Compressed Real-Time Transport Protocol (CRTP) extensive output.

Options

none — Display CRTP extensive output for all interfaces.

extensive — (Optional) Display extensive CRTP information.

interface interface-name — (Optional) Display CRTP flow statistics for the specified interface:

On M-series and T-series routing platforms, a link services IQ (lsq-fpc/pic/port) or redundant link services IQ (rlsq-fpc/pic/port) interface
On the J-series routing platform, a link services (ls-pim/0/port) interface

Required Privilege Level

view

List of Sample Output

show services crtp extensive

Output Fields

Table 168 lists the output fields for the show services crtp command. Output fields are listed in the approximate order in which they appear.

Table 168: show services crtp Output Fields

Field Name	Field Description	Level of Output
Interface	Name of the physical interface.	to be provided
Port minimum Port maximum	Compression is applied to UDP packets with even ports in the specified range.	to be provided
Maximum UDP compressed sessions	Maximum value of a context identifier in the space of context identifiers allocated for UDP.	to be provided
CRTP maximum period	Maximum interval between full headers. Suggested value is 256.	to be provided
CRTP maximum time	Maximum time interval between full headers. Suggested value is 5 seconds.	to be provided
Compression ratio	Ratio of received packet size to compressed packet size, in percentage. For example, if the packet size is 100 bytes when it is received, and is 40 bytes after compression, the compression ratio is 100 ? 40/100 * 100 = 60%.	to be provided
Decompression ratio	Ratio of received packet size to decompressed packet size, in percentage. For example, if the packet size is 40 bytes when it is received, and is 100 bytes after compression, the decompression ratio is 100 ? 40/100 * 100 = 60%.	to be provided
Discards	Number of frames that the incoming packet match code discarded because they were not recognized.	to be provided
Sessions	Total number of active CRTP sessions.	to be provided
IP bytes	Number of IP bytes sent and received.	to be provided
Compressed bytes	Number of compressed IP header bytes sent and received.	to be provided
CRTP packets	Number of CRTP packets sent and received.	to be provided
CUDP/CNTCP packets	Number of compressed UDP packets and compressed non-TCP packets sent and received.	to be provided
Full header packets	Number of full header packets sent and received. Full header packets communicate the uncompressed IP header plus any following headers and data to establish the uncompressed header state in the decompressor for a particular context.	to be provided
Context state packet	Number of context state packets sent and received. Context state packets are sent from the decompressor to the compressor to communicate a list of context IDs for which synchronization is lost or might be lost.	to be provided
IP packets	Number of IP packets sent and received.	to be provided
Compressed packets	Number of compressed packets sent and received.	to be provided

show services crtp extensive

user@host> show services crtp extensive

Interface: lsq-1/1/0.1
  Port minimum: 2000, Port maximum: 64009
  Maximum UDP compressed sessions: 256                
  CRTP maximum period: 256, CRTP maximum time: 5
  Compression ratio: 0, Decompression ratio: 0, Discards: 0
  CRTP stats                       Receive         Transmit
  Sessions                               1                1
  IP bytes                              60               60
  Compressed bytes                      61               60
  CRTP packets                           0                0
  CUDP/CNTCP packets                     0                0
  Full header packets                    1                1
  Context state packets                  0                0
  IP packets                             1                1
  Compressed packets                     1                1

[Contents] [Prev] [Next] [Index] [Report an Error]