(config-if) autosense
To enable autosense on an interface, use the autosense interface configuration command. To disable this function, use the no form of this command.
autosense
no autosense
(config-if) bandwidth
To configure the link speed on a network interface, use the bandwidth interface configuration command. To restore default values, use the no form of this command.
bandwidth {10 | 100 | 1000}
no bandwidth {10 | 100 | 1000}
(config-if) cdp
To enable the Cisco Discovery Protocol (CDP) on a particular interface on a WAAS device, rather than on all interfaces, use the cdp interface configuration command.
cdpenable
(config-if) encapsulation dot1q
To set the VLAN ID that is to be assigned to traffic that leaves a WAE, use the encapsulation dot1Q interface configuration command.
encapsulation dot1Q VLAN
(config-if) exit
To terminate interface configuration mode and return to the global configuration mode, use the exit command.
exit
(config-if) failover timeout
To set the maximum time for the inline interface to transition traffic to another port after a failure event, use the failover timeout interface configuration command. To disable this function, use the no form of this command.
failover timeout {1 | 3 | 5}
no failover timeout {1 | 3 | 5}
(config-if) full-duplex
To configure an interface for full-duplex operation on a WAAS device, use the full-duplex interface configuration command. To disable this function, use the no form of this command.
full-duplex
no full-duplex
(config-if) half-duplex
To configure an interface for half-duplex operation on a WAAS device, use the half-duplex interface configuration command. To disable this function, use the no form of this command.
half-duplex
no half-duplex
(config-if) inline
To enable inline interception for an inlineGroup interface, use the inline interface configuration command. To disable inline interception, use the no form of this command.
inline [vlan {all | native | vlan_list}]
no inline [vlan {all | native | vlan_list}]
(config-if) ip
ip address {ip-address ip-subnet [secondary] |dhcp [client-idid [hostnamename] | hostnamename [client-idid]]}
no ip address {ip-address ip-subnet [secondary] |dhcp [client-idid [hostnamename] | hostnamename [client-idid]]}
(config-if) ip access-group
To control connections on a specific interface of a WAAS device by applying a predefined access list, use the ip access-group interface configuration command. To disable an access list, use the no form of this command.
ip access-group {acl-name | acl-num}{in |out}
no ip access-group {acl-name | acl-num}{in |out}
(config-if) mtu
To set the interface Maximum Transmission Unit (MTU) packet size, use the mtu interface configuration command. To reset the MTU packet size, use the no form of this command.
mtu mtusize
no mtu mtusize
(config-if) no
To negate a Gigabit Ethernet interface configuration command or set its defaults, use the following no command from GigabitEthernet interface configuration mode.
no [autosense | bandwidth {10 | 100 | 1000} | cdp enable | channel-group {1 | 2} | description text | full-duplex | half-duplex | ip {access-group {acl-num | acl_name} {in | out} | address {ip_address netmask [secondary] | dhcp [client-ididhostnamename | hostnamenameclient-idid]}} | mtu mtusize |shutdown |standby grpnumber[priority priority]]
To negate an InlineGroup interface configuration command or set its defaults, use the following no commands from the InlineGroup interface configuration mode.
no [autosense | bandwidth {10 | 100 | 1000} | failover timeout {1 | 3 | 5} | full-duplex | half-duplex | inline [vlan {all | native | vlan_list}] | shutdown]
To negate a port-channel interface configuration command or set its defaults, use the following no commands from the port-channel interface configuration mode.
no [description text | ip {access-group {acl-num | acl_name} {in | out} | addressip-addressnetmask} | shutdown]
(config-if) shutdown
To shut down a specific hardware interface on a WAAS device, use the shutdown interface configuration command. To restore an interface to operation, use the no form of this command.
shutdown
no shutdown
(config-if) standby
To configure an interface on a WAAS device to be a backup for another interface, use the standby interface configuration command. To restore the default configuration of the interface, use the no form of this command.
standbygroup_number {description text | errorsmax-errors | ipip-addressnetmask | prioritypriority_level | shutdown}
no standbygroup_number {description text | errorsmax-errors | ipip-addressnetmask | prioritypriority_level | shutdown}
Command modes
interface configuration
Defaults
There are no standby interfaces by default. The errors option is disabled by default.
Device modes
application-accelerator
central-manager
Interface and hardware components configuration guide, cisco ios xe everest 16.6.x (catalyst 9300 switches) — configuring interface characteristics [support]
A VLAN is a switched network that is logically segmented by function, team, or application, without regard to the physical
location of the users. Packets received on a port are forwarded only to ports that belong to the same VLAN as the receiving
port. Network devices in different VLANs cannot communicate with one another without a Layer 3 device to route traffic between
the VLANs.
VLAN partitions provide hard firewalls for traffic in the VLAN, and each VLAN has its own MAC address table. A VLAN comes
into existence when a local port is configured to be associated with the VLAN, when the VLAN Trunking Protocol (VTP) learns
of its existence from a neighbor on a trunk, or when a user creates a VLAN. VLANs can be formed with ports across the stack.
To configure VLANs, use the vlanvlan-id global configuration command to enter VLAN configuration mode. The VLAN configurations for normal-range VLANs (VLAN IDs 1
to 1005) are saved in the VLAN database. If VTP is version 1 or 2, to configure extended-range VLANs (VLAN IDs 1006 to 4094),
you must first set VTP mode to transparent. Extended-range VLANs created in transparent mode are not added to the VLAN database
but are saved in the device running configuration. With VTP version 3, you can create extended-range VLANs in client or server mode in addition to transparent
mode. These VLANs are saved in the VLAN database.
In a switch stack, the VLAN database is downloaded to all switches in a stack, and all switches in the stack build the same
VLAN database. The running configuration and the saved configuration are the same for all switches in a stack.
Add ports to a VLAN by using the switchport command in interface configuration mode.
Related commands
(config) interface GigabitEthernet
show interface
show running-config
show standby
show startup-config
Syntax description
The command options vary. For more information on the syntax description, see the «(config) interface GigabitEthernet» command.
Usage guidelines
The command options for the no interface configuration command vary depending on the current interface configuration mode. For example, if you are in Gigabit interface configuration mode, there are 11 options for the no command.
WAE(config)# interface GigabitEthernet 2/0WAE(config-if)# no ? autosense Interface autosense bandwidth Interface bandwidth cdp Cisco Discovery Protocol Interface Config commands channel-group Configure EtherChannel group description Interface specific description full-duplex Interface fullduplex half-duplex Interface halfduplex ip Interface Internet Protocol Config commands mtu Set the interface Maximum Transmission Unit (MTU) shutdown Shutdown the specific interface standby Standby interface config commandsWAE(config-if)# noHowever, if you are in Standby interface configuration mode, there are only four options for the no command as shown in this example:
WAE(config)# interface standby 4WAE(config-if)# no ? description Standby interface description errors Set the maximum number of errors allowed on this interface ip Set the IP address of a standby group shutdown Shutdown this interfaceWAE(config-if)# no