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show l3-mobility

show l3-mobility {config| datapath| events [<count> <mac>]| status}

Description

This command displays details about the Layer-3 (L3) events, mobility configuration, and roaming status of the IAP clients.

Syntax

Parameter	Description
config	Displays the L3 mobility configuration details for an IAP.
datapath	Displays the datapath statistics associated with L3 mobility.
events [<count> <mac>]	Displays L3 mobility events for all IAP clients or individual clients filtered based on MAC address.
status	Displays the L3 mobility status for an IAP.

Usage Guidelines

Use this command to view the L3 mobility information for an IAP.

Examples

show l3-mobility config

The following example shows the output of the show l3-mobility config command:

Flags

-----

Type Value

---- -----

Home Agent Load Balancing enable

Virtual Controller Table

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

Virtual Controller IP

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

192.0.1.0

Subnet Table

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

Subnet Netmask VLAN Virtual Controller

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

192.0.2.0 255.255.255.255 2 192.0.1.0

The output of this command provides the following information:

Column	Description
Flags	Indicates if any L3 mobility features are enabled.
Type	Indicates the type of the flag.
Value	Indicates if a flag is enabled.
Virtual Controller IP	Displays the Virtual Controller IP address. The Virtual Controller IP configuration for each IAP allows the clients to roam seamlessly among all the IAPs.
Subnet	Indicates the IP address for the mobility domain.
Netmask	Displays the subnet mask configuration details.
VLAN	Displays the VLAN ID configured for the mobility domain.
Virtual Controller	Displays the Virtual Controller configuration associated with the mobility domain.

show l3-mobility datapath

The following example shows the output of show l3-mobility datapath command:

L3 Mobility Datapath Home Table

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

Client Index Client MAC Home Vlan Destinaton Device Index

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

L3 Mobility Datapath Foreign Table

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

Client Index Client MAC Home Vlan VAP Vlan Destinaton Device Index HAP IP Virtual Controller IP Packets Forwarded

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

L3 Mobility Datapath Tunnel Table

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

Tunnel Device Remote Protocol Dest IP Clients Idle Time Rx Packets Tx Packets Rx Mcasts Tx Mcasts ARP Proxy Pkts Tx Jumbo MTU Rx HB Tx HB MTU Reqs MTU Resps HB Mismatch IP Mismatch Type Vlan Translations

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

The output of this command provides the following information:

Parameter

Description

L3 Mobility Datapath Home Table

Displays details such as client index, client MAC address, VLAN, destination device associated with the L3 mobility home subnet.

L3 Mobility Datapath Foreign Table

Displays details such as client index, client MAC address, VLAN, Destination device, home AP IP address, Virtual Controller IP address and packet details associated with the L3 mobility foreign subnet.

L3 Mobility Datapath Tunnel table

Displays the following details about L3 mobility tunnel:

Tunnel - Indicates the tunnel interface.

Device - Displays the device ID.

Remote Protocol - Indicates the remote protocol used by the roaming clients.

Dest IP - Indicates the destination IP address to which the packets are routed.

Clients - Displays the list of clients

Idle Time - Displays the idle time

Rx Packets - Displays information about packets received.

Tx Packets - Displays information about packets transmitted.

Rx Mcasts - Displays information about multicast packets received.

Tx Mcasts - Displays information about multicast packets transmitted.

ARP Proxy Pkts - Displays information packets resolved to destination IP address by the proxy Address Resolution Protocol (ARP)

Tx Jumbo MTU - Displays information about the Maximum Transmission Unit (MTU) in jumbo frames.

Rx HB

Tx HB

MTU Reqs - Indicates the number of MTU requests sent.

MTU Resps - Indicates the number of MTU responses received.

HB Mismatch

IP Mismatch - Indicates IP address mismatch if any

Type

Vlan Translations - Displays details about VLAN translation.

show l3-mobility events

The following example shows the output of the show l3-mobility events command:

L3 Mobility Events

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

Time Client MAC Event IP Dir

---- ---------- ----- -- ---- May 9 23:26:29 08:ed:b9:e1:51:87 Station Offline 10.17.88.59 <-

May 9 23:26:29 08:ed:b9:e1:51:87 Potential Foreign Client10.17.88.59 <-

May 9 23:09:05 08:ed:b9:e1:51:87 This Client is Normal 10.17.88.59 ->

Peer IP Home Vlan VAP Vlan Tunnel ID Old AP IP FAP IP HAP IP VC IP Additional Info

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

self - 1 - - - - - -

self - - - - - - - -

self - 1 - - 10.17.88.59 - l2-timed-out,test

The output of this command provides the following information:

Parameter	Description
Time	Indicates the timestamp of the L3 mobility event.
Client MAC	Indicates the MAC address of the roaming clients.
Event	Provides a description of the mobility event.
IP	Indicates the IP address of the roaming client.
Dir	Indicates if the client has roamed in or out of the mobility subnet.
Peer IP	Displays the peer IP address, if any peer clients are configured.
Home Vlan	Displays the VLAN ID associated with the home subnet.
VAP Vlan	Displays the VLAN ID associated with the Virtual AP.
Tunnel ID	Indicates the tunnel interface used for routing packets.
Old AP IP	Indicates the IP address of the IAP from which the client has roamed.
FAP IP	Indicates the IP address of the IAP in the foreign subnet.
HAP IP	Indicates the IP address of the IAP in the home subnet, to which the client is currently connected.
VC IP	Indicates the IP address of the Virtual Controller.
Additional Info	Displays additional information if any.

show l3-mobility status

The following example shows the output of the show l3-mobility status command:

Roaming Client Table

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

Client MAC Home Vlan VAP Vlan Tunnel ID Status Virtual Controller IP Peer IP Old AP IP Device Name

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

Tunnel Table

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

Peer IP Local Tunnel ID Remote Tunnel ID Use Count Type

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

Virtual Controller Table

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

Virtual Controller IP Type HAP IP Local Tunnel ID Remote Tunnel ID

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

192.0.1.0 C - - -

The output of this command provides the following information:

Parameter	Description
Roaming Client Table	Displays details such as client MAC address, Home AP and Virtual AP VLAN, Tunnel ID, roaming status, Virtual Controller IP address, peer IP address, old IP address, and the name of the device.
Tunnel Table	Displays details such as peer IP address, local tunnel ID. remote tunnel ID, tunnel count, and the type of tunnel used for routing packets.
Virtual Controller Table	Displays details such as Virtual Controller IP address, type, Home AP IP address, local tunnel ID, and remote tunnel ID.

Command History

Version	Description
Aruba Instant 6.2.1.0-3.3	This command is introduced.

Command Information

IAP Platform	Command Mode
All platforms	Privileged EXEC mode