About this task
If you remove all port or vPC interfaces from a VLAN, the VLAN returns to the default behavior and data
traffic on that VLAN flows on all uplink ports and vPCs. Depending upon the configuration in the Cisco
UCS domain, this default behavior can cause Cisco UCS Manager to drop traffic for that VLAN. To avoid
this, either assign at least one interface to the VLAN or delete the VLAN.
Procedure
1
Log on to the Cisco UCS Manager.
2
In the
Navigation
window, select the
LAN
tab.
3
On the
LAN
tab, select the
LAN
node.
4
In the
Work
window, select the
LAN Uplinks Manager
link on the
LAN Uplinks
tab.
5
In the
LAN Uplinks Manager
, select
VLANs
>
VLAN Manager
.
6
Click
Fabric A
or
Fabric B
to view the vPCs and VLANs on that fabric interconnect.
7
In the VLANs table, expand the appropriate node and the VLAN from which you want to remove
the assigned ports or vPCs.
8
Select the port or vPC that you want to remove from the VLAN.
Hold down the Ctrl key to click multiple ports or vPCs.
9
Click
Remove from VLAN
.
10
If a confirmation dialog box appears, click
Yes
.
11
Click
Apply
if you want to continue to work in the VLAN Manager or click
OK
to close the window.
Related information
Adding vPCs to VLANs for Disjoint Layer 2 networks
Viewing vPCs assigned to VLANs for Disjoint Layer 2 networks
(see page 50)
Configuring upstream disjoint layer 2 networks
Upgrading Cisco Nexus switch software
Upgrade the system image on the Cisco Nexus 3000 Series Switches or Cisco Nexus 9000 Series
Switches.
About this task
•
Back up the original configuration by typing:
copy running-config startup-config
•
Verify that the configuration has been updated and back up the new configuration
51
|
Managing networking resources
Содержание Vblock Systems 350
Страница 1: ...Dell EMC VxBlock and Vblock Systems 350 Administration Guide Document revision 1 8 October 2017 ...
Страница 114: ...Related information VMware vSphere Networking guide Managing VMware VDS 114 ...
Страница 122: ...Related information Cisco Nexus 1000V Troubleshooting Guide Managing the Cisco Nexus 1000V Series Switch 122 ...
Страница 156: ...4 On the Schedule tab schedule the task to run daily at 1 00 AM Backing up Cisco MDS switches 156 ...