3Com Switch 7750 Family
boot bootrom
1153
Quick Reference Guide
boot bootrom
User view
Use the
boot bootrom
command to update the Boot ROM.
boot bootrom default
User view
Use the
boot bootrom default
command to use the current startup file to upgrade the Boot ROMs.
boot bootrom default
User view
Use the
boot bootrom default
command to upgrade the Boot ROM by using the current boot file.
boot bootrom file-url
User view
Use the
boot bootrom
file-url command to use the specified App file to upgrade the Boot ROMs.
bootrom-update security-check enable
System view
Use the
bootrom-update security-check enable
command to enable the validity check function when
upgrading Boot ROM.
Use the
undo bootrom-update security-check enable
command to disable the validity check
function when upgrading Boot ROM.
bridgemactocpu
System view
Use the
bridgemactocpu
command to set whether the packets with destination MAC address as the bridge
MAC address of the switch will be passed to the CPU for processing.
broadcast-suppression
VLAN view
Use the
broadcast-suppression
command to suppress broadcast traffic through a VLAN.
Use the
undo broadcast-suppression
command to reset the allowed broadcast traffic through a VLAN
to the default value.
broadcast-suppression
Ethernet port view
Use the
broadcast-suppression
command to limit broadcast traffic allowed to be received on each port
(in system view) or on a specified port (in Ethernet port view).
Use the
undo broadcast-suppression
command to restore the default broadcast suppression setting.
bsr-policy
PIM view
Use the
bsr-policy
command to limit the range of legal BSRs to prevent BSR proofing.
Use the
undo bsr-policy
command to restore the default setting, that is, no range limit is set and all received
messages are taken as legal.
build
Cluster view
Use the
build
command to configure or modify the cluster name.
Use the
undo build
command to remove a cluster.
bye
FTP client view
Use the
bye
command to terminate the control connection and data connection with the remote FTP server
and quit to user view.
bye
SFTP Client view
Use the
bye
command to terminate the connection to the remote SFTP server and return to system view.
cache-sa-enable
MSDP view
Use the
cache-sa-enable
command to enable the SA message cache mechanism.
Use the
undo cache-sa-enable
command to disable the cache mechanism.
c-bsr
PIM view
Use the
c-bsr
command to configure a candidate BSR.
Use the
undo c-bsr
command to remove the candidate BSR configured.
cd
User view
Use the
cd
command to change the current directory or switch to the directory of a specified storage device.
