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Disabling Default Zoning
Procedure
Step 1
In the Navigation pane, click the SAN tab.
Step 2
In the SAN tab, click the SAN node.
Step 3
In the Work pane, click the VSANs tab.
Step 4
Click one of the following subtabs, depending upon the type of VSAN for which you want to disable default
zoning:
DescriptionSubtab
Displays all VSANs in the Cisco UCS domain.
All
Displays the VSANs that are accessible to both fabric interconnects.
Dual Mode
Displays the VSANs that are accessible to only fabric interconnect A.
Switch A
Displays the VSANs that are accessible to only fabric interconnect B.
Switch B
Step 5
In the table, double-click the VSAN.
Cisco UCS Manager GUI displays the General tab for the VSAN.
Step 6
In the Actions area, click Disable Default Zoning.
Step 7
If the Cisco UCS Manager GUI displays a confirmation dialog box, click Yes.
Uplink Ethernet Port Channels
An uplink Ethernet port channel allows you to group several physical uplink Ethernet ports (link aggregation)
to create one logical Ethernet link to provide fault-tolerance and high-speed connectivity. In Cisco UCS
Manager, you create a port channel first and then add uplink Ethernet ports to the port channel. You can add
up to eight uplink Ethernet ports to a port channel.
Cisco UCS uses Link Aggregation Control Protocol (LACP), not Port Aggregation Protocol (PAgP), to
group the uplink Ethernet ports into a port channel. If the ports on the upstream switch are not configured
for LACP, the fabric interconnects treat all ports in an uplink Ethernet port channel as individual ports
and therefore forward packets.
Note
Cisco UCS Manager GUI Configuration Guide, Release 2.0
OL-25712-04 97
Uplink Ethernet Port Channels