3Com 4210G Series - Configuring Interaction for a Cluster

26-16
To do… Use the command… Remarks
Confirm the current topology
and save it as the standard
topology
topology accept { all [ save-to { ftp-server |
local-flash } ] | mac-address mac-address |
member-id member-number }
Optional
Save the standard topology to
the FTP server or the local
Flash
topology save-to { ftp-server | local-flash } Optional
Restore the standard topology
information from the FTP
server or the local Flash
topology restore-from { ftp-server |
local-flash }
Optional
Configuring Interaction for a Cluster
After establishing a cluster, you can configure FTP/TFTP server, NM host and log host for the cluster
on the management device.
z After you configure an FTP/TFTP server for a cluster, the members in the cluster access the
FTP/TFTP server configured through the management device.
z After you configure a log host for a cluster, all the log information of the members in the cluster will
be output to the configured log host in the following way: first, the member devices send their log
information to the management device, which then converts the addresses of log information and
sends them to the log host.
z After you configure an NM host for a cluster, the member devices in the cluster send their Trap
messages to the shared SNMP NM host through the management device.
If the port of an access NM device (including FTP/TFTP server, NM host and log host) does not allow
the packets from the management VLAN to pass, the NM device cannot manage the devices in a
cluster through the management device. In this case, on the management device, you need to
configure the VLAN interface of the access NM device (including FTP/TFTP server, NM host and log
host) as the NM interface.
Follow these steps to configure the interaction for a cluster:
To do… Use the command… Remarks
Enter system view system-view —
Enter cluster view cluster —
Configure the FTP server
shared by the cluster
ftp-server ip-address
[ user-name username
password { simple | cipher }
password ]
Required
By default, no FTP server is
configured for a cluster.
Configure the TFTP server
shared by the cluster
tftp-server ip-address
Required
By default, no TFTP server is
configured for a cluster.
Configure the log host shared
by the member devices in the
cluster
logging-host ip-address
Required
By default, no log host is
configured for a cluster.
Configure the SNMP NM host
shared by the cluster
snmp-host ip-address
[ community-string read
string1 write string2 ]
Required
By default, no SNMP host is
configured.