Configure SPBM Layer 2 VSN
Before you begin
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Configure the required SPBM and IS-IS infrastructure, which includes the creation of SPBM B-VLANs.
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Create the customer VLANs (C-VLANs) and add slots/ports.
Procedure
Example
Switch:1>enable Switch:1#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch:1(config)#vlan i-sid 10 100
Switch:1>show vlan i-sid =============================================================================== Vlan I-SID =============================================================================== VLAN_ID I-SID I-SID NAME ------------------------------------------------------------------------------- 1 10 100 Hospital-Server-10 90 1000 ISID-1000 3 out of 3 Total Num of Vlans displayed
Variable Definitions
The following table defines parameters for the vlan i-sid command.
Variable |
Value |
---|---|
<1-4059> |
Specifies the primary VLAN ID. Specifies the VLAN ID in the range of 1 to 4059. By default, VLAN IDs 1 to 4059 are configurable and the system reserves VLAN IDs 4060 to 4094 for internal use. On switches that support the vrf-scaling and spbm-config-mode boot configuration flags, if you enable these flags, the system also reserves VLAN IDs 3500 to 3998. VLAN ID 1 is the default VLAN and you cannot create or delete VLAN ID 1. |
<0-16777215> |
Specifies the service instance identifier (I-SID). Note:
The switch reserves I-SID 0x00ffffff. The switch uses this I-SID to advertise the virtual BMAC in an SMLT dual-homing environment. The platform clears the receive and transmit bit of this I-SID, therefore I-SID 0x00ffffff cannot be used for any other service. This value is the same for the primary and secondary VLANs. Note:
When you add or remove an I-SID on a VLAN IP interface for 5520 Series5720 Series, the switch disables and enables routing on the VLAN interface. |
force |
Specifies the software must replace the existing VLAN-to-I-SID mapping, if one exists. |