Foundry Networks FESX User Manual

Foundry Configuration Guide for the FESX, FSX, and FWSX
11 - 48 © Foundry Networks, Inc. December 2005
Commands for Device B
The commands for configuring device B are identical to the commands for configuring device A. Notice that you
can use the same channel VLAN numbers on each device. The devices that aggregate the VLANs into a path can
distinguish between the identically named channel VLANs based on the ID of the path VLAN.
FastIron SuperX RouterB(config)# vlan 101 by port
FastIron SuperX RouterB(config-vlan-101)# tagged ethernet 2/1
FastIron SuperX RouterB(config-vlan-101)# untagged ethernet 1/1
FastIron SuperX RouterB(config-vlan-101)# exit
FastIron SuperX RouterB(config)# vlan 102 by port
FastIron SuperX RouterB(config-vlan-102)# tagged ethernet 2/1
FastIron SuperX RouterB(config-vlan-102)# untagged ethernet 1/2
FastIron SuperX RouterB(config-vlan-102)# exit
FastIron SuperX RouterB(config)# vlan 103 by port
FastIron SuperX RouterB(config-vlan-103)# tagged ethernet 2/1
FastIron SuperX RouterB(config-vlan-103)# untagged ethernet 1/3
FastIron SuperX RouterB(config-vlan-103)# exit
FastIron SuperX RouterB(config)# vlan 104 by port
FastIron SuperX RouterB(config-vlan-104)# tagged ethernet 2/1
FastIron SuperX RouterB(config-vlan-104)# untagged ethernet 1/4
FastIron SuperX RouterB(config-vlan-104)# exit
FastIron SuperX RouterB(config)# vlan 105 by port
FastIron SuperX RouterB(config-vlan-105)# tagged ethernet 2/1
FastIron SuperX RouterB(config-vlan-105)# untagged ethernet 1/5
FastIron SuperX RouterB(config-vlan-105)# exit
FastIron SuperX RouterB(config)# write memory
Commands for Device C
Since device C is aggregating channel VLANs from devices A and B into a single path, you need to change the tag
type and enable VLAN aggregation.
FastIron SuperX RouterC(config)# tag-type 9100
FastIron SuperX RouterC(config)# aggregated-vlan
FastIron SuperX RouterC(config)# vlan 101 by port
FastIron SuperX RouterC(config-vlan-101)# tagged ethernet 4/1
FastIron SuperX RouterC(config-vlan-101)# untagged ethernet 3/1
FastIron SuperX RouterC(config-vlan-101)# exit
FastIron SuperX RouterC(config)# vlan 102 by port
FastIron SuperX RouterC(config-vlan-102)# tagged ethernet 4/1
FastIron SuperX RouterC(config-vlan-102)# untagged ethernet 3/2
FastIron SuperX RouterC(config-vlan-102)# exit
FastIron SuperX RouterC(config)# write memory
Commands for Device D
Device D is at the other end of path and separates the channels back into individual VLANs. The tag type must be
the same as tag type configured on the other core device (Device C). In addition, VLAN aggregation also must be
enabled.
FastIron SuperX RouterD(config)# tag-type 9100
FastIron SuperX RouterD(config)# aggregated-vlan
FastIron SuperX RouterD(config)# vlan 101 by port
FastIron SuperX RouterD(config-vlan-101)# tagged ethernet 4/1
FastIron SuperX RouterD(config-vlan-101)# untagged ethernet 3/1
FastIron SuperX RouterD(config-vlan-101)# exit
FastIron SuperX RouterD(config)# vlan 102 by port
FastIron SuperX RouterD(config-vlan-102)# tagged ethernet 4/1
FastIron SuperX RouterD(config-vlan-102)# untagged ethernet 3/2
FastIron SuperX RouterD(config-vlan-102)# exit
FastIron SuperX RouterD(config)# write memory

Foundry Networks FESX Specifications

General

Brand	Foundry Networks
Model	FESX
Category	Switch
Language	English