ping6 (connect local-mgmt)
To ping another device on the network using its IPv6 address, use the
ping6
command.
ping6
{
hostname
|
IPv6_address
} [
count number_packets
]|[
deadline seconds
]|[
interval
seconds
]|[
mtu-hint
{
do
|
dont
|
want
}]|[
packet-size bytes
]
Syntax Description
The host name or IP address of the network device to be contacted. The
maximum number of characters allowed for the host name is 510.
hostname
|
IPv6_address
(Optional) The number of ping packets to be sent. The range is 1 to 2147483647
packets.
count number_packets
(Optional) The maximum time to continue sending packets when no response
packets are received; pinging is terminated after this amount of time. The range
is 1 to 60 seconds.
deadline seconds
(Optional) The interval in seconds between ping packets. The range is 1 to 60
seconds; the default is 1 second.
interval seconds
(Optional) Path MTU discovery strategy; hint may be:
•
do
—Prohibits fragmentation, even for local packets; sets a do-not-fragment
(DF) flag.
•
dont
—Prohibits fragmentation; however, does not set DF flag.
•
want
—Performs PMTU discovery, fragments locally when packet size
is large.
mtu-hint
{
do
|
dont
|
want
}
(Optional) The number of data bytes to be added to the ping packet. The range
is 1 to 65468 bytes. The default is 56 bytes, which results in a 64-byte packet
when added to the 8-byte ICMP header.
packet-size bytes
Command Modes
connect local-mgmt
Command History
Modification
Release
Command added.
1.1(4)
Usage Guidelines
Use this command to test basic IPv6 connectivity from the chassis management interface to an external network
by sending ICMP echo request packets to a specified host.
Example
This example shows how to connect to the local management shell and then ping another device on
the network twelve times:
firepower#
connect local-mgmt
firepower(local-mgmt)#
ping6 2001:DB8:0:ABCD::1 count 12
Cisco Firepower 4100/9300 FXOS Command Reference
108
A – R Commands
ping6 (connect local-mgmt)
Summary of Contents for Firepower 4100 Series
Page 4: ...Cisco Firepower 4100 9300 FXOS Command Reference 2 About the FXOS CLI Command Reference Guide ...
Page 25: ...P A R T I A R Commands A C Commands on page 25 D R Commands on page 81 ...
Page 26: ......
Page 122: ...Cisco Firepower 4100 9300 FXOS Command Reference 120 A R Commands return ...
Page 124: ......
Page 236: ...Cisco Firepower 4100 9300 FXOS Command Reference 234 S Commands set vlan ...
Page 379: ...P A R T III T W Commands T W Commands on page 379 ...
Page 380: ......
Page 390: ...Cisco Firepower 4100 9300 FXOS Command Reference 388 T W Commands where ...
Page 391: ...P A R T IV connect shell Commands connect shell Commands on page 391 ...
Page 392: ......