show ap mesh-radio-profile

show ap mesh-radio-profile []

Description

This command shows configuration settings for a mesh radio profile. The radio profile determines the radio frequency/channel used only by mesh nodes to establish mesh links. Mesh nodes operating in different cluster profiles can share the same radio profile. Conversely, mesh portals using the same cluster profile can be assigned different mesh radio profiles to achieve frequency separation.

This command shows a list of all mesh radio profiles configured on thecontroller, including the number of references to each profile and each profile’s status. Include the optionalparameter to show detailed settings for an individual mesh radio profile.

Parameter

Description

Name of a mesh radio profile.

Example

The example below shows the configuration settings for the mesh cluster profile “default”.

(host) [mynode] #show ap mesh-radio-profile default

Mesh Radio profile "default"

----------------------------

Parameter Value

--------- -----

802.11a Transmit Rates 6 9 12 18 24 36 48 54

802.11g Transmit Rates 1 2 5 6 9 11 12 18 24 36 48 54

Allowed VLANs on mesh link 1-4094

BC/MC Rate Optimization Enabled

Heartbeat threshold 10

Link Threshold 12

Maximum Children 64

Maximum Hop Count 8

Mesh Private Vlan 0

Mesh High-throughput SSID Profile default

Mesh Survivability Disabled

Metric algorithm distributed-tree-rssi

Rate Optimization for delivering EAPOL frames and mesh echoes Disabled

Reselection mode startup-subthreshold

Retry Limit 8

RTS Threshold 2333 bytes

Mesh Mobility Disabled Mobility RSSI Threshold 15 Mobility Beacon Miss Number 16

The output of this command includes the following information:

Parameter

Description

802.11a Transmit Rates

Indicates the transmit rates for the 802.11a radio. The AP attempts to use the highest transmission rate to establish a mesh link. If a rate is unavailable, the AP goes through the list and uses the next highest rate.

802.11g Transmit Rates

Indicates the transmit rates for the 802.11g radio. The AP attempts to use the highest transmission rate to establish a mesh link. If a rate is unavailable, the AP goes through the list and uses the next highest rate.

Allowed VLANs on mesh link

Specify a list of VLAN IDs that can be used by a mesh link on APs associated with this mesh radio profile

BC/MC Rate Optimization

If enabled, the mesh node will use the slowest associated mesh-point rate for broadcast/multicast data (rather than minimum).

Heartbeat Threshold

Indicates the maximum number of heartbeat messages that can be lost between neighboring mesh nodes before the mesh node is considered inactive and is dropped as a mesh neighbor.

Link Threshold

Indicates the threshold for the lowest acceptable RSSI value. Links that drop below this threshold will have an increased link cost. Default: 12.

Maximum Children

The maximum number of children a mesh portal can accept.

Maximum Hop Count

The maximum number of hops allowed between a mesh point and a mesh portal.

Mesh Private Vlan

This parameter is experimental and reserved for future use.

Mesh High-throughput SSID Profile

The High-throughput SSID Profile associated with this mesh radio profile.

Mesh Survivability

This parameter shows if mesh points and portals can become active even if thecontrollercannot be reached by bridging LAN traffic. This is a beta feature that is disabled by default; it should not be enabled unless you are instructed to do so byArubatechnical support.

Metric algorithm

Algorithm used by a mesh node to select its parent.

Rate Optimization for delivering EAPOL frames and mesh echoes

If this option is enabled, mesh APs will use a more conservative rate for more reliable delivery of EAPOL frames.

Reselection Mode

Specifies one of the following methods used to find a better mesh link.

startup-sub-threshold:当抚养网状网络,网格节点have 3 minutes to find a better uplink. After that time, each mesh node evaluates alternative links only if the existing uplink falls below the configured threshold level (the link becomes a sub-threshold link). The reselection process is canceled if the average RSSI rises on the existing uplink rises above the configured link threshold.

reselect-any-time: Connected mesh nodes evaluate alternative mesh links every 30 seconds. If a mesh node finds a better uplink, the mesh node connects to the new parent to create an improved path to the mesh portal.

reselect-never: Connected mesh nodes do not evaluate other mesh links to create an improved path to the mesh portal.

subthreshold-only: Connected mesh nodes evaluate alternative links only if the existing uplink becomes a sub-threshold link.

Retry Limit

Maximum number of times a mesh node can re-send a packet.

RTS Threshold

The packet size sent by mesh nodes. Mesh nodes transmitting frames larger than this threshold must issue RTS and wait for other mesh nodes to respond with CTS to begin transmission. This helps prevent mid-air collisions.

Mesh Mobility

Displays if fast roaming on a mobility mesh point is enabled or disabled based on low RSSI or missed beacon frames.

Mobility RSSI Threshold

Displays the RSSI threshold value of the parent to indicate fast roaming on a mobility mesh point.

Mobility Beacon Miss Number

Displays the number of consecutive missed beacon frames to indicate fast roaming on a mobility mesh point.

Related Commands

Command

Description

ap mesh-radio-profile

This command configures a mesh radio profile used by mesh nodes.

Command History

Release

Modification

ArubaOS8.8.0.0

该命令的输出被修改display the following parameters:

Mesh Mobility

Mobility RSSI Threshold

Mobility Beacon Miss Number

ArubaOS8.0.0.0

Command introduced.

Command Information

Platforms

License

Command Mode

All platforms

Base operating system.

Enable mode onMobility Conductor.