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Merging zones, Preconditions for zone merging – Brocade Network OS Administrator’s Guide v4.1.1 User Manual

Page 190

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8. Enter the zoning running-config defined-configuration command to view the defined zone

configuration.

9. Enter the zoning enabled-configuration cfg-name command to enable cfg2.
10.Verify the enabled zoning configuration, by means of the show zoning enabled-configuration

command.

switch# show name-server detail

switch# configure terminal

Entering configuration mode terminal

switch(config)# zoning defined-configuration zone ZoneA

switch(config-zone-ZoneA)# member-entry 20:00:00:05:1e:ed:

95:38;50:05:07:61:00:09:20:b4;50:05:07:61:00:1b:62:ed

switch(config-zone-ZoneA)# exit

switch(config)# zoning defined-configuration zone ZoneB

switch(config-zone-ZoneB)# member-entry 20:00:00:05:1e:ed:

18:c3;50:05:07:61:00:22:18:9b;50:05:07:61:00:1b:62:ed

switch(config-zone-ZoneB)# exit

switch(config)# zoning defined-configuration cfg cfg1

switch(config-cfg-cfg1)# member-zone ZoneA

switch(config-cfg-cfg1)# exit

switch(config)# zoning defined-configuration cfg cfg2

switch(config-cfg-cfg2)# member-zone ZoneA;ZoneB

switch(config-cfg-cfg2)# exit

switch(config)# zoning enabled-configuration cfg-name cfg2

switch(config)# exit

switch# show zoning enabled-configuration

zoning enabled-configuration cfg cfg1

member-zone ZoneA

!

zoning enabled-configuration cfg cfg2

member-zone ZoneA

member-zone ZoneB

!

zoning enabled-configuration zone ZoneA

member-entry 20:00:00:05:1e:ed:95:38

member-entry 50:05:07:61:00:09:20:b4

member-entry 50:05:07:61:00:1b:62:ed

!

zoning enabled-configuration zone ZoneB

member-entry 20:00:00:05:1e:ed:18:c3

member-entry 50:05:07:61:00:22:18:9b

member-entry 50:05:07:61:00:1b:62:ed

Merging zones

This section provides the background needed to merge zones successfully. The tables at the end of
this section summarize scenarios involving Switch A and Switch B and the results to be expected
following a merge.

Preconditions for zone merging

When a new switch is added to a VCS fabric, it automatically inherits the zone configuration
information from the fabric. You can verify the zone configuration on any switch by using the
procedure described in

Viewing the defined configuration

on page 182. Take care to avoid

mismatched enabled-configuration scenarios.

CAUTION
When edits are made to the defined configuration, and those edits affect a currently enabled
zone configuration, issuing a "cfg-save" command makes the enabled configuration effectively
stale. Until the enabled configuration is reenabled, the merging of new RBridges into the
cluster is not recommended. This merging may cause unpredictable results, with the potential
for mismatched enabled-zoning configurations among the RBridges in the cluster.

Merging zones

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Network OS Administrator’s Guide

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