Configure FA Management on a Port or MLT
Use this procedure to configure a management I-SID on an FA enabled port or MLT on the switch.
Before you begin
Ensure that the port or MLT is enabled for Fabric Attach.
About this task
This command applies to all traffic sent or received on a port or MLT, carrying the VLAN ID specified using the c-vid parameter. This parameter is optional.
Depending on whether the c-vid parameter is specified or not, the behavior is as follows:
If the c-vid parameter is specified, the FA Server transmits this VLAN ID as the management VLAN in the FA Element TLV. A client or proxy receiving this TLV uses this VLAN-ID for management traffic on the FA Server uplink.
If the c-vid parameter is not specified, the FA Server transmits a management VLAN with a VLAN ID value of 4095 in the FA Element TLV. A client or proxy receiving this TLV uses untagged traffic for network management on the FA Server uplink.
Procedure
-
Enter Interface Configuration
mode:
enable
configure terminal
interface GigabitEthernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]} or interface mlt <1-512>
Note
If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
- Configure the FA management
I-SID:
fa management i-sid <i-sid><c-vid>
Important
If you do not specify a C-VID value, the port or MLT is untagged.
Examples
The following example demonstrates configuring FA management on the port 1/2.
Configure FA management on port 1/2:
Switch:1>en Switch:1#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch:1(config)#interface gigabitethernet 1/2 Switch:1(config-if)#fa management i-sid 101 c-vid 101
Switch:1(config-if)#show i-sid 101
========================================================================================
Isid Info
========================================================================================
ISID ISID PORT MLT ORIGIN ISID
ID TYPE VLANID INTERFACES INTERFACES NAME
----------------------------------------------------------------------------------------
101 ELAN 3 - - CONFIG EXTRSERVER_101
The following example demonstrates the configuring of Origin as "auto-sense".
Switch:1(config-if)#show i-sid 500
========================================================================================
Isid Info
========================================================================================
ISID ISID PORT MLT ORIGIN ISID
ID TYPE VLANID INTERFACES INTERFACES NAME
----------------------------------------------------------------------------------------
101 ELAN - c300:1/45 - AUTO-SENSE ISID_500
Switch:1(config-if)#show interfaces gigabitEthernet i-sid
==================================================================================
PORT Isid Info
==================================================================================
ISID ISID ISID MAC
PORTNUM IFINDEX ID VLANID C-VID TYPE ORIGIN NAME BPDU SUNI
----------------------------------------------------------------------------------
1/2 193 101 3 101 ELAN MANAGEMENT EXTRSERVER_101
----------------------------------------------------------------------------------
1 out of 1 Total Num of i-sid endpoints displayed
The following example demonstrates configuring FA management on an MLT.
Configure FA management on MLT 10.
Switch:1>en Switch:1#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch:1(config)#interface mlt 10 Switch:1(config-mlt)#fa management i-sid 101
Verify configuration of FA management on the MLT. Since the C-VID is not specified, the MLT is displayed as untagged.
Switch:1(config-mlt)#show i-sid 101
========================================================================================
Isid Info
========================================================================================
ISID ISID PORT MLT ORIGIN ISID
ID TYPE VLANID INTERFACES INTERFACES NAME
----------------------------------------------------------------------------------------
101 ELAN 3 - u:10 CONFIG EXTRSERVER_101
An FA management I-SID can have a platform VLAN associated with it. For Layer 3 support on the management I-SID, you must create a platform VLAN by port and associate the platform VLAN with the management I-SID. The C-VID can be of the same value or of a different value than that of the platform VLAN.
If the management I-SID matches one of the FA Switched UNI (ELAN) I-SIDs (as displayed by the command show i-sid elan), then the platform VLAN is automatically associated with the FA enabled interface (port or MLT).
In the following example, for Layer 3 support, create a platform VLAN 3 and associate it with the management I-SID 101.
Switch:1(config-if)#vlan create 3 type port-mstprstp 0 Switch:1(config-if)#vlan i-sid 3 101
Switch:1(config)#show i-sid
===========================================================================================
Isid Info
===========================================================================================
ISID ISID PORT MLT ORIGIN ISID
ID TYPE VLANID INTERFACES INTERFACES NAME
-------------------------------------------------------------------------------------------
101 ELAN 3 c101:1/2 - CONFIG EXTRSERVER_101
102 ELAN_TR N/A - - CONFIG ISID-102
c: customer vid u: untagged-traffic
All 2 out of 2 Total Num of i-sids displayed
Switch:1(config-if)#show vlan i-sid
====================================================================
Vlan I-SID
====================================================================
VLAN_ID I-SID I-SID NAME
--------------------------------------------------------------------
1
2
3 101 EXTRSERVER_101
33
999
Since the management I-SID matches one of the FA Switched UNI (ELAN) I-SIDs, the platform VLAN is automatically associated with the FA enabled port 1/2.
Switch:1(config-if)#show interfaces gigabitEthernet i-sid
==================================================================================
PORT Isid Info
==================================================================================
ISID ISID ISID MAC
PORTNUM IFINDEX ID VLANID C-VID TYPE ORIGIN NAME BPDU SUNI
----------------------------------------------------------------------------------
1/2 193 101 3 101 ELAN MANAGEMENT EXTRSERVER_101
----------------------------------------------------------------------------------
1 out of 1 Total Num of i-sid endpoints displayed
Variable Definitions
The following table defines parameters for the fa management command.
|
Variable |
Value |
|---|---|
|
i-sid <i-sid> |
Specifies the management I-SID. Different hardware platforms support different customer I-SID ranges. To see the available range for the switch, use the CLI Help. |
|
<c-vid> |
Specifies the customer VLAN ID. Different hardware platforms support different customer VLAN ID ranges. Use the CLI Help to see the available range for the switch. Important:
If you do not specify a C-VID value, the port or MLT is untagged. |