Routing Commands
252
M4100 Series ProSAFE Managed Switches
no vlan routing
This command deletes routing on a VLAN. The <vlanid> value has a range from 1 to 4093.
show ip vlan
This command displays the VLAN routing information for all VLANs with routing enabled.
• Privileged EXEC
• User EXEC
DHCP and BOOTP Relay Commands
This section describes the commands you use to configure BootP/DHCP Relay on the
switch. A DHCP relay agent operates at Layer 3 and forwards DHCP requests and replies
between clients and servers when they are not on the same physical subnet.
bootpdhcprelay cidoptmode
This command enables the circuit ID option mode for BootP/DHCP Relay on the system.
Format no vlan routing <vlan-id>
Mode VLAN Config
Format show ip vlan
Modes
Term Definition
MAC Address
used by Routing
VLANs
The MAC Address associated with the internal bridge-router interface (IBRI). The same
MAC Address is used by all VLAN routing interfaces. It will be displayed above the
per-VLAN information.
VLAN ID The identifier of the VLAN.
Logical Interface The logical slot/port associated with the VLAN routing interface.
IP Address The IP address associated with this VLAN.
Subnet Mask The subnet mask that is associated with this VLAN.
Default disabled
Format bootpdhcprelay cidoptmode
Mode Global Config