Huawei Quidway S8500 Series User Manual

Command Manual – Network Protocol
Quidway S8500 Series Routing Switches Chapter 7 IP Performance Configuration Commands
Huawei Technologies Proprietary
7-10
7.1.10 display tcp statistics
Syntax
display tcp statistics
View
Any view
Parameter
None
Description
Use the display tcp statistics command to view the statistics information about TCP
packets.
For the related commands, see display tcp status, reset tcp statistics.
Example
# View statistics about TCP packets.
<Quidway> display tcp statistics
Received packets:
Total: 753
packets in sequence: 412 (11032 bytes)
window probe packets: 0, window update packets: 0
checksum error: 0, offset error: 0, short error: 0
duplicate packets: 4 (88 bytes), partially duplicate packets: 5 (7 bytes)
out-of-order packets: 0 (0 bytes)
packets of data after window: 0 (0 bytes)
packets received after close: 0
ACK packets: 481 (8776 bytes)
duplicate ACK packets: 7, too much ACK packets: 0
Sent packets:
Total: 665
urgent packets: 0
control packets: 5 (including 1 RST)
window probe packets: 0, window update packets: 2
data packets: 618 (8770 bytes) data packets retransmitted: 0 (0 bytes)
ACK-only packets: 40 (28 delayed)
Retransmitted timeout: 0, connections dropped in retransmitted timeout: 0
Keepalive timeout: 0, keepalive probe: 0, Keepalive timeout, so connections
disconnected : 0

Huawei Quidway S8500 Series Specifications

General

Brand	Huawei
Model	Quidway S8500 Series
Category	Switch
Language	English