Connectivity Guide

location-led system
Changes the location LED of the system.
Syntax
location-led system {node-id | node-id/unit-id} {on | off}
Parameters
● node-id | node-id/unit-id — Enter the system ID.
● on | off — Set the system LED to be on or off.
Default Not configured
Command Mode EXEC
Usage
Information
Use this command to change the location LED for the specified system ID.
Example
OS10# location-led system 1 on
OS10# location-led system 1 off
Supported
Releases
10.3.0E or later
ping
Tests network connectivity to an IPv4 device.
Syntax
ping [vrf {management | vrf-name}] [-4] [-aAbBdDfhLnOqrRUvV] [-c count]
[-i interval] [-I interface] [-m mark] [-M pmtudisc_option] [-l preload]
[-p pattern] [-Q tos] [-s packetsize] [-S sndbuf] [-t ttl] [-T
timestamp_option] [-w deadline] [-W timeout] [hop1 ...] destination
Parameters
● vrf management — (Optional) Pings an IPv4 address in the management virtual routing and
forwarding (VRF) instance.
● vrf vrf-name — (Optional) Ping an IP address in a specified VRF instance.
● -4 — (Optional) Uses the IPv4 route over the IPv6 route when both IPv4 as well as IPv6 default
routes are configured, you must use the following option in the ping command: -4. For example,
OS10# ping vrf management -4 dell.com.
● -a — (Optional) Audible ping.
● -A — (Optional) Adaptive ping. An inter-packet interval adapts to the round-trip time so that one
(or more, if you set the preload option) unanswered probe is present in the network. The minimum
interval is 200 msec for a non-super user, which corresponds to Flood mode on a network with a low
round-trip time.
● -b — (Optional) Pings a broadcast address.
● -B — (Optional) Does not allow ping to change the source address of probes. The source address is
bound to the address used when the ping starts.
● -c count — (Optional) Stops the ping after sending the specified number of ECHO_REQUEST
packets until the timeout expires.
● -d — (Optional) Sets the SO_DEBUG option on the socket being used.
● -D — (Optional) Prints the timestamp before each line.
● -h — (Optional) Displays help for this command.
● -i interval — (Optional) Enter the interval in seconds to wait between sending each packet, the
default is 1 second.
● -I interface-name or interface-ip-address — (Optional) Enter the source interface
name without spaces or the interface IP address:
○ For a physical Ethernet interface, enter ethernetnode/slot/port; for example,
ethernet1/1/1.
○ For a VLAN interface, enter vlanvlan-id; for example, vlan10.
○ For a Loopback interface, enter loopbackid; for example, loopback1.
○ For a port-channel interface, enter port-channelchannel-id; for example, port-channel.
● -l preload — (Optional) Enter the number of packets that ping sends before waiting for a reply.
Only a super user may preload more than three.
1106
Troubleshoot OS10