User Manual

Table Of Contents
NETGEAR M4500 Series Switches CLI Command Reference Manual 472
5.16.10.2. traceroute ipv6
Use the traceroute command to discover the routes that packets actually take when traveling to their
destination through the network on a hop-by-hop basis. The <ipv6-address|hostname> parameter must be a
valid IPv6 address|hostname.
Format traceroute ipv6 <ipv6-address | hostname> [initTtl <initTtl>] [maxTtl <maxTtl>] [maxFail <maxFail>]
[interval <interval>] [count <count>] [port <port>] [size <size>] [source {< ipv6-address> | <slot/port>
| loopback <loopback-id> | serviceport | tunnel <tunnel-id> | vlan <vlan-id>}]
Default The default initTtl is 1.
The default maxTtl is 30.
The default maxFail is 5.
The default interval is 3 seconds.
The default count is 3.
The default port is 33434.
The default size is 0 bytes.
Mode Privileged EXEC
5.16.11. reload
This command resets the switch without powering it off. Reset means that all network connections are
terminated and the boot code executes. The switch uses the stored configuration to initialize the switch. You are
prompted to confirm that the reset should proceed. The LEDs on the switch indicate a successful reset.
If ONIE is installed, the os parameter is added to the reload command. This parameter enables the user to boot
back into ONIE.
Format reload [warm | configuration [scriptname] | os]
Parameter
Definition
warm
When the Warm Reload feature is present, the reload command adds the warm
option. This option reduces the time it takes to reboot a Linux switch, thereby
reducing the traffic disruption in the network during a switch reboot. For a
typical Linux Enterprise switch, the traffic disruption is reduced from about two
minutes for a cold reboot to about 20 seconds for a warm reboot.
Note: The Warm Reload starts only the application process. The Warm Reload
does not restart the boot code, the Linux kernel and the root file system. Since
the Warm Reload does not restart all components, some code upgrades require
that customers perform a cold reboot.
Note: Warm resets can only be initiated by the administrator and do not occur
automatically.