System Management
ping
The ping User EXEC mode command sends ICMP echo request packets to another node on the
network.
Syntax
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ping ip-address | hostname [size packet_size] [count packet_count] [timeout time_out]
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ping ipv6 {ipv6-address | hostname} [size packet_size] [count packet_count] [timeout
time_out]ip-address — IP address to ping.
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ipv6 — IPv6 checks the network connectivity.
ip4-address — Destination host IPv4 address.
•
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ipv6-address — Unicast or multicast IPv6 address to ping. When the IPv6 address is a Link
Local address (IPv6Z address), the outgoing interface name must be specified. Refer to the
usage guidelines for the interface name syntax.hostname — Host name to ping. (Range: 1 -
158 characters)
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packet_size — Number of bytes in a packet. The actual packet size is eight bytes larger than
the specified size specified because the device adds header information.
(Range: 56 - 1472 bytes)
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packet_count — Number of packets to send. If 0 is entered, it pings until stopped. (Range: 0 -
65535 packets)
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time_out — Timeout in milliseconds to wait for each reply. (Range: 50 - 65535 milliseconds)
Default Configuration
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Default packet size is 56 bytes.
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Default number of packets to send is 4.
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Default timeout value is 2000 milliseconds.
Command Mode
User EXEC mode.
System Management
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