Lenovo Flex System Fabric CN4093, Инструкция по применению

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CN4093 Application Guide for N/OS 8.4
Using UFP with Other CN4093 10 Gb Converged Scalable
Switch Features
UFP works with other CN4093 features, as described with limitations and details.
Layer 2 Failover
UFP failover can be configured with auto ‐ monitoring or manual monitoring. In
auto ‐ monitoring, a vPort is automatically associated with a Failover trigger if it has
any VLAN in common with the monitor ports.
Layer 2 failover is not supported on UFP ports in auto mode.
For more information on failover, see “Layer 2 Failover” on page 515 .
For an example configuration, see “Example 8: Layer 2 Failover Configuration” on
page 379 .
Increased VLAN Limits
Configured with UFP and VLANs, a vPort can support up to
1024
VLANs. A UFP
port supports
1024
VLANs on the switch in standalone mode.
For more information on VLAN configuration, see “VLANs” on page 137 .
Private VLANs
It supports the following Private VLAN modes in UFP vPorts:
 Disabled
 Trunk
 Promiscuous
 Host
The following are the criteria of these Private VLAN modes:
 Private ‐ VLAN mode is
disabled
:

Allows only non ‐ private domain.
 Private ‐ VLAN mode is
trunk
:

Allows both primary and secondary VLAN which belong to the private
VLAN domain.

Allows non ‐ private VLAN domains.

vPorts belonging to the same UFP port cannot be in the same private ‐ VLAN
domain.

For the traffic of a specific VLAN to be passed through a port, requires the
port to be explicitly added to that VLAN. For example, for a UFP port to pass
traffic in private VLAN primary 100 and secondary 10, the port must be
added to both VLAN 100 and VLAN 10.

Since this port type is intended to be functional as an ISL port, the
isolate ‐ VLAN is allowed to pass traffic through this port type.