Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
12.11 Ping
12.11.1 Introduction
Packet Internet Groper (PING) derives from the sonar location operation, which is used to
detect whether the network is normally connected. Ping is achieved with ICMP echo packets.
If an Echo Reply packet is sent back to the source address during a valid period after the Echo
Request packet is sent to the destination address, it indicates that the route between source and
destination address is reachable. If no Echo Reply packet is received during a valid period and
timeout information is displayed on the sender, it indicates that the route between source and
destination addresses is unreachable.
Figure 12-11 shows principles of Ping.
Figure 12-11 Principles of Ping
12.11.2 Configuring Ping
Configure Ping for the ISCOM2600G-HI series switch as below.
Raisecom#ping
ip-address
[ count
count
] [ size
size
]
[ waittime
period
] [ source
ip-address
]
(Optional) test the connectivity of the
IPv4 network by the ping command.
Raisecom#ping ipv6
ipv6-
address
[ count
count
] [ size
size
] [ waittime
period
]
(Optional) test the connectivity of the
IPv6 network by the ping command.
The ISCOM2600G-HI series switch cannot perform other operations in the process of
Ping. It can perform other operations only when Ping is finished or break off Ping by
pressing Ctrl+C.
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