3com MSR 20-20 참조 매뉴얼

C

HAPTER

 65: IP

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6 B

ASICS

 C

ONFIGURATION

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OMMANDS

Any view

None

Use the display tcp ipv6 statistics command to display TCP connection 
statistics.

# Display the statistics of IPv6 TCP connections.

<Sysname> display tcp ipv6 statistics

Received packets:

Total: 0

packets in sequence: 0 (0 bytes)

window probe packets: 0, window update packets: 0

checksum error: 0, offset error: 0, short error: 0

duplicate packets: 0 (0 bytes), partially duplicate packets: 0 (0 bytes)

Received packets:

Total: 0

 checksum error: 0 too 

short: 0

 bad code 0

 unreached: 0 too big: 0

 hopcount exceeded: 0 

reassembly timeout: 0

 parameter problem: 0 

unknown error type: 0

 echoed: 0 echo replied: 0

 neighbor solicit: 0 neighbor 

advert: 0

 router solicit: 0 router 

advert 0

 redirected: 0

 router renumbering 0

 unknown info type: 0

 Deliver failed:

 bad length: 0 ratelimited: 0 

Statistics of received ICMPv6 packets, including

■

Total number of received packets

■

Number of packets with checksum errors

■

Number of too small packets

■

Number of packets with error codes

■

Number of packets whose destination is unreachable

■

Number of too large packets

■

Number of packets exceeding the hop limit

■

Number of packets whose fragmentation and reassembly 
times out

■

Number of packets with parameter errors

■

Number of packets with unknown errors

■

Number of request packets

■

Number of response packets

■

Number of neighbor solicitation messages

■

Number of neighbor advertisement packets

■

Number of router solicitation packets

■

Number of router advertisement packets

■

Number of redirected packets

■

Number of packets recounted by the router

■

Number of unknown type of packets

■

Number of packets with a incorrect size

■

Number of packets failing to be received because of rate 
limitation

Table 179   Description on fields of the display ipv6 statistics command