Ericsson ECN330 - Page 564

Command Line Interface
558 1553-KDU 137 365 Uen D 2006-06-16
• After re-enabling the SBC, the Factory_Default_Config.cfg is
automatically regenerated to ECN330 mode with, the startup
configuration is set to use this file, and the system is restarted.
• After the system reboots, the management VLANs (247-249 and
4093) are reserved and configured. The default Internal
Management VLAN (VLAN 247) is set to obtain an IP address
through DHCP, allowing management access to the ECN330-
switch. Information on other default settings for the management
VLANs is shown under “management vlan” on page 851.
• Use the no sbc power command turns off the SBC and toggles the
console interface to ECN330 display mode. When the SBC is disabled,
the ECN330 runs in ECN330-switch mode.
• After disabling the SBC, the Factory_Default_Config.cfg is
automatically regenerated to ECN330-switch mode, the startup
configuration is set to use this file, and the system is restarted.
• After the system reboots, the management VLANs (247-249 and
4093) are not set nor reserved (as in ECN330 mode) and can now
be configured. Only the default External Management VLAN (VLAN
246) is set to allow management access to the ECN330. VLAN 246
is also changed to obtain an IP address through DHCP. Ports 1-27
are configure as untagged members of VLAN 1 and tagged
members of VLAN 246. Interface 28 (that is, the SBC) is shut down.
• Also, note that if the SBC is unplugged from the system, the
operating mode is automatically changed to ECN330-switch mode.
• To operate the ECN330 in Layer 2 mode, IP routing must be disabled
using the no ip routing command (see section 7.26.1 on page
1029).
• Any changes to the IP routing must be saved to flash memory to
retain the setting after the system reboots using the copy
running-config startup-config command (section 7.5.14
on page 561).
• The SBC power status (when disabled) and ip routing status can be
displayed with the show startup-config command (section 7.5.2
on page 542) or show running-config command (section 7.5.3 on
page 545)