Downlink Allowed Uplink-Domain - Fujitsu XG2000 Series User Manual

XG2000 series User's Guide

5.9.3 downlink allowed uplink-domain

Function
Configure the downlink ports belonging to the uplink domain.
Use the no form to release the membership.
Prompt
xg(config-if)#, or xg(config-agg)#
Command syntax
downlink allowed uplink-domain { <1-20> | all }
no downlink allowed uplink-domain { <1-20> | all }
Parameter
uplink-domain { <1-20> | all }
Specify the uplink domain ID for the member downlink ports.
−
−
Command type
Configuration command
Default
None
Message
% Uplink-Domain %1$ is not configured. port %2$
Explanation
the uplink domain does not exist.
[[Inserted string]]%1$:uplink domain number
[[Inserted string]]%2$:port number
Solution
Create the uplink domain before executing this command.
% port %1$ is already uplink port in same uplink-domain.
Explanation
This port is a member of another uplink domain.
[[Inserted string]]%1$:port number
Solution
After releasing the port from the other uplink domain, execute the command again.
Note
The member of an uplink domain is not allowed to be the member of the corresponding downlink.
Aggregation groups can be assigned as a member of downlink.
If adding ports that are members of an aggregation group all port members of the aggregation group will automatically
be made members of downlink.
When removing ports from an aggregation group that are also members of downlink, downlink membership does not
automatically change.
Example
The following is an example of configuring port 3 as a member of uplink domain 1 and register port 4 as a downlink member of
domain 1 then display the uplink domain information by using "show" command.
xg(config)# uplink-domain 1 port 3
xg(config)# interface port 4
xg(config-if)# downlink allowed uplink-domain 1
xg(config-if)# exit
xg(config)# exit
xg# show uplink
Uplink Domain Information
===============================================================================
Domain Port-Function
------ ---------------- -------------------------------------------------------
===============================================================================
<1-20>
Specify a domain ID. The domain ID can be an integer of 1 to 20.
all
Register or delete all uplink domains.
Ports-Membership
1 Uplink(Active) port 3
Uplink(Inactive) None
Downlink port 4
All Rights Reserved, Copyright (C) PFU LIMITED 2009
141/315
2006/03/17-14:35:25