Configure Advanced VLAN Features
Use advanced VLAN features to configure the VLAN name, aging time, VLAN operation action, and QoS level. The VLAN Operation Action parameter can be useful for troubleshooting.
You can also configure a DvR Gateway IPv4 address on a VLAN, and enable DvR on it.
Procedure
Advanced Field Descriptions
Use the data in the following table to use the Advanced tab.
Name |
Description |
---|---|
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. |
Name |
Specifies the name of the VLAN. |
IfIndex |
Specifies the logical interface index assigned to the VLAN. |
Type |
Specifies the type of VLAN:
|
Isid |
Specifies the Service Instance Identifier (I-SID) number assigned to a customer VLAN (C-VLAN). The default value is 0, which indicates that no I-SID is assigned. Note:
When you add or remove an I-SID on a VLAN IP interface for 5520 Series or 5720 Series, the switch disables and enables routing on the VLAN interface. |
Isid Name |
Specifies the name of the I-SID. |
Origin |
Specifies the origin of the VLAN configuration, either manually configured through CLI or SNMP, or dynamically configured through RADIUS VSA or Zero Touch Fabric Configuration. |
ProtocolId |
Specifies the network protocol for protocol-based VLANs. If the VLAN type is not protocol-based, the switch displays a value of None. |
AgingTime |
Specifies the timeout period for dynamic VLAN membership. A potential VLAN port is made ACTIVE after it receives a packet that matches the VLAN; if no such packet is received for AgingTime seconds, the port is no longer active. The default is 600. |
MacAddress |
Specifies the MAC address assigned to the virtual router interface for this VLAN, which is relevant only after the VLAN is configured for routing. This MAC address is used as the Source MAC in routed frames and ARP replies. |
Vlan Operation Action |
Performs an operation on the VLAN. The values are:
The default is none. |
Result |
Specifies the result code after you perform an action. |
NlbMode |
Enables or disables Microsoft Network Load Balancing (NLB) operations on the VLAN. The default is disabled. |
SpbMulticast |
Enables or disables IP Multicast over Fabric Connect. The default is disabled. |
SpbPimGatewayMulticast |
Enables or disables SPB-PIM Gateway Multicast on a VLAN. The default is disabled. |
RmonEnable |
Enables or disables Remote Monitoring (RMON) on the interface. The default is disabled. |
Ipv6FhsSnoopDhcpEnable |
Enables or disables IPv6 dhcp snooping on a VLAN. The default is disabled. |
Ipv6FhsNDInspectionEnable |
Enables or disables neighbor discovery (ND) inspection on a VLAN. The default is disabled. |
DvrEnable |
Enables or disables Distributed Virtual Routing (DvR) on a VLAN that is configured on the DvR Controller. The default is disabled. Note:
You must enable DvR on every VLAN that is configured on a DvR Controller. |
DvrGwIpv4Addr |
Specifies the DvR gateway IPv4 address for a VLAN. Important:
Ensure that you configure the same gateway IPv4 address on all Controllers in the DvR domain that belong to a VLAN. |
DvrGwIpv4OneIp |
Enables or disables the DvR One IP for a VLAN. The default is disabled (false). |
DvrVrrpElection Note:
Exception: not supported on 5320 Series or 5420 Series. |
Identifies the DvR VLAN, and associated I-SID, to become the primary Virtual Router Redundancy Protocol (VRRP) router through the election process. You can identify only one VLAN for election per DvR Controller. By default, no VLAN is configured as the DvR VRRP election VLAN. |
MvpnIsidValue |
Configures the MVPN I-SID value for the VLAN. |
MvpnIsidStatus |
Identifies the MVPN I-SID status.
|
MvpnIsidOffset |
Allows you to add an offset parameter to the MVPN I-SID. This is an optional value and the range is 0-511. |