mac

80
when src-url is a TFTP address, its form will be: tftp://<ipadress>/<filename>，in which
<ipadress>is the IP address of the TFTP server <filename> is the name of the file to be
downloaded via.
Special keywords used in filename:
Keywords
source or destination address
startup-config
start the configuration file
nos.img
system file
Command mode: Admin Mode
Usage Guide: The commander distributes the remote upgrade command to members via
the TCP connections between them, causing the number to implement the remote
upgrade and reboot. Trying to execute this command on a non-commander switch will
return errors. If users want to upgrade more than one member, these switches should be
the same type to avoid boot failure induced by mismatched IMG files.
Example: Remotely upgrade a member switch from the commander switch, with the
member-id being 1, src-ul being ftp:// switch:switch@192.168.1.1/nos.img, and dst-url
being nos.img
Switch#cluster update member 1 ftp:// switch:switch@192.168.1.1/nos.img nos.img
2.12 debug cluster
Command: debug cluster {statemachine | application | tcp}
no debug cluster {statemachine | application | tcp}
Function: Enable the application debug of cluster; the no operation of this command will
disable that.
Parameters: statemachine: print debugging when the switch status changes.
application: print debugging when there are users trying to configure the
switch after logging onto it via SNMP, WEB.
tcp: the TCP connection between the commander and the member.
Default: None.
Command Mode: Admin Mode.
Usage Guide: None.
Example: Enable the debug status changed on the switch.
Swtich#debug cluster statemachine
2.13 debug cluster packets
Command: debug cluster packets {DP | DR | CP} {receive | send}