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Foundry Configuration Guide for the FESX, FSX, and FWSX
11 - 42
© Foundry Networks, Inc.
December 2005
has the same ID. In this example, the VLAN group ID is 1, so the corresponding virtual routing interface group
also must have ID 1.
Syntax:
group-router-interface
Syntax:
interface group-ve <num>
Syntax:
[no] ip address <ip-addr> <ip-mask> [secondary]
or
Syntax:
[no] ip address <ip-addr>/<mask-bits> [secondary]
The
router-interface-group
command enables a VLAN group to use a virtual routing interface group. Enter this
command at the configuration level for the VLAN group. This command configures the VLAN group to use the
virtual routing interface group that has the same ID as the VLAN group. You can enter this command when you
configure the VLAN group for the first time or later, after you have added tagged ports to the VLAN and so on.
The <num> parameter in the
interface group-ve
<num> command specifies the ID of the VLAN group with which
you want to associate this virtual routing interface group. The VLAN group must already be configured and
enabled to use a virtual routing interface group. The software automatically associates the virtual routing interface
group with the VLAN group that has the same ID. You can associate a virtual routing interface group only with the
VLAN group that has the same ID.
The syntax and usage for the
ip address
command is the same as when you use the command at the interface
level to add an IP interface.
Displaying the VLAN Group and Virtual Routing Interface Group Information
To verify configuration of VLAN groups and virtual routing interface groups, display the running-config file. If you
have saved the configuration to the startup-config file, you also can verify the configuration by displaying the
startup-config file. The following example shows the running-config information for the VLAN group and virtual
routing interface group configured in the previous examples. The information appears in the same way in the
startup-config file.
FastIron SuperX Router(config)# show running-config
lines not related to the VLAN group omitted...
vlan-group 1 vlan 2 to 900
add-vlan 1001 to 1002
tagged ethe 1/1 to 1/2
router-interface-group
lines not related to the virtual routing interface group omitted...
interface group-ve 1
ip address 10.10.10.1 255.255.255.0
NOTE:
If you have enabled display of sub-net masks in CIDR notation, the IP address information is shown as
follows: 10.10.10.1/24.
Allocating Memory for More VLANs or Virtual Routing Interfaces
Layer 3 Switches can support up to 4095 VLANs and 4095 virtual routing interfaces.
The number of VLANs and virtual routing interfaces supported on your product depends on the device and, for
Chassis devices, the amount of DRAM on the management module. Table 11.2 lists the default and configurable
Summary of Contents for FastIron Edge Switch X424
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