Layer 3 Interfaces - Cisco WLC 5700 Series Interface Configuration Manual

Layer 3 Interfaces

Feature
Speed
Duplex mode
Flow control
EtherChannel (PAgP)
Port blocking (unknown multicast and unknown
unicast traffic)
Broadcast, multicast, and unicast storm control
Protected port
Port security
Port Fast
Auto-MDIX
Power over Ethernet (PoE)
Layer 3 Interfaces
The controller supports these types of Layer 3 interfaces:
• SVIs: You should configure SVIs for any VLANs for which you want to route traffic. SVIs are created
Interface Configuration Guide, Cisco IOS XE Release 3E (Cisco WLC 5700 Series)
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when you enter a VLAN ID following the interface vlan global configuration command. To delete an
SVI, use the no interface vlan global configuration command. You cannot delete interface VLAN 1.
When you create an SVI, it does not become active until it is associated with a physical
Note
port.
Default Setting
Autonegotiate. (Not supported on the 10-Gigabit
interfaces.)
Autonegotiate. (Not supported on the 10-Gigabit
interfaces.)
Flow control is set to receive: off. It is always off for
sent packets.
Disabled on all Ethernet ports.
Disabled (not blocked) (Layer 2 interfaces only).
Disabled.
Disabled (Layer 2 interfaces only).
Disabled (Layer 2 interfaces only).
Disabled.
Enabled.
Note The switch might not support a pre-standard
powered device—such as Cisco IP phones
and access points that do not fully support
IEEE 802.3af—if that powered device is
connected to the switch through a crossover
cable. This is regardless of whether
auto-MIDX is enabled on the switch port.
Enabled (auto).
Configuring Interfaces
OL-32314-01