Cambium Networks cnMatrix EX2028 handleiding

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L2 Features 135

Active PBA policies are only cleared when they are no longer applicable (the

precedence of other applicable PBA policies are not taken into account

following initial policy installation).

Dynamic Actions

VLAN creation, VLAN port memberships, and native VLAN (PVID) update.

Switch port mode updates are limited to hybrid and updates are static if data

is saved by the user while dynamic updates are present.

Limitations

Administrator operations may supersede PBA-associated (i.e., dynamic)

actions. For example, an administrator can manually update dynamic VLAN

associations or update a PVID if required. PBA will not block administrator

requests.

CLI and SNMP PBA support is available. No support for PBA when using the

Web GUI.

cnMaestro template support is available. No GUI support is available.

Auto Attach agent cannot run while Spanning Tree mode PVRST is enabled.

Device Identification

LLDP core (standard optional) Management Address TLV is supported.

MAC address matching options are supported for device detection.

Single MAC (exact MAC address match).

MAC address range (match MAC addresses that fall within a configured

range).

MAC-OUI (match MAC addresses with a specific OUI value).

A defined PBA policy can be enabled or disabled by the administrator. A

policy is enabled by default. Disabling a policy that is active immediately

clears dynamic updates that were initiated when the policy was applied.

Disabled policies are ignored during policy evaluation.

Dynamic Actions

PBA support for all switch port mode options (i.e., Access/Hybrid/Trunk) and

dynamic switch port mode updates is available. The PBA support for

transitioning to/from Access and Trunk port modes has the following

restrictions/behavior.

Access: action data with a single VLAN and a matching PVID value is required.

All VLANs associated with the applied PBA policy interface are removed (only

the single action VLAN is associated with the port) while the policy is active.

The removed VLAN memberships are reinstated when the PBA policy is no

longer active on the port.

Trunk: action data can include a VLAN list. A PVID cannot be specified.

The QoS Trust mode (i.e., Trust 802.1p/Trust DSCP/Untrusted) for a port can

be updated based on device discovery. The QoS Trust mode setting is

restored to the previous statically configured value during the device cleanup

phase.

The default port 802.1p user priority value (0 to 7) can be updated based on

device discovery. The default port 802.1p user priority value setting is restored

to the previous statically configured value during the device cleanup phase.

The administrator can identify up to four device ports to act as PBA uplinks.

VLANs (newly created or existing) that are applied to the port on which the

matching device was detected are also associated with the uplink ports. The

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