Huawei v200r001 Manuel D’Utilisation
User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 5
IPHC Configuration
5-4
5.3 Monitoring and Maintenance of IPHC
Table VC-5-6 Monitoring and Maintenance of IPHC
Operation
Command
Show the statistics of TCP header compression
show ip tcp header-compression
[ interface-type interface-number ]
[ interface-type interface-number ]
Clear the storage table items of TCP header compression
clear ip tcp header-compression
[ interface-type interface-number ]
[ interface-type interface-number ]
Show the statistics of RTP header compression
show ip rtp header-compression
[ interface-type interface-number ]
[ interface-type interface-number ]
Clear the storage table items of RTP header compression
clear ip rtp header-compression
[ interface-type interface-number ]
[ interface-type interface-number ]
Enable the debugging information of TCP header
debug ip tcp head-compression
Enable the debugging information of RTP header
debug ip rtp head-compression
1) Show the statistics of TCP header compression.
Quidway# show ip tcp header-compression serial 0
TCP/IP header compression statistics:
Interface Serial0:
Rcvd: 0 total, 0 compressed, 0 errors
0 dropped, 0 buffer copies, 0 buffer failures
Sent: 430 total 429 compressed,
15122 bytes saved, 139318 bytes sent
1.10 efficiency improvement factor
Connect:16 rx slots, 16 tx slots, 1 long searches, 1 misses
99% hit ratio, five minute miss rate 0 misses/5mins, 0 max.
Interface Serial0:
Rcvd: 0 total, 0 compressed, 0 errors
0 dropped, 0 buffer copies, 0 buffer failures
Sent: 430 total 429 compressed,
15122 bytes saved, 139318 bytes sent
1.10 efficiency improvement factor
Connect:16 rx slots, 16 tx slots, 1 long searches, 1 misses
99% hit ratio, five minute miss rate 0 misses/5mins, 0 max.
2) Show the statistics of RTP header compression.
Quidway# show ip rtp header-compression serial 0
RTP/UDP/IP header compression statistics:
Interface Serial0:
Rcvd: 0 total, 0 compressed, 0 errors
0 dropped, 0 buffer copies, 0 buffer failures
Sent: 430 total 429 compressed,
15122 bytes saved, 139318 bytes sent
1.10 efficiency improvement factor
Connect: 16 rx slots, 16 tx slots, 1 long searches, 1 misses
99% hit ratio, five minute miss rate 0 misses/5mins, 0 max.
Interface Serial0:
Rcvd: 0 total, 0 compressed, 0 errors
0 dropped, 0 buffer copies, 0 buffer failures
Sent: 430 total 429 compressed,
15122 bytes saved, 139318 bytes sent
1.10 efficiency improvement factor
Connect: 16 rx slots, 16 tx slots, 1 long searches, 1 misses
99% hit ratio, five minute miss rate 0 misses/5mins, 0 max.
The above information displays such parameters as the number of RTP packet
received and transmitted on Sercial0, the number of the compressed RTP packets, the
number of the bytes saved and the efficiency improvement factors.
received and transmitted on Sercial0, the number of the compressed RTP packets, the
number of the bytes saved and the efficiency improvement factors.