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| Title | Size | Download |
|---|---|---|
| 01-WLAN Interface Commands | 86.76 KB |
default
Syntax
default
View
WLAN-ESS interface view, WLAN mesh interface view
Default level
2: System level
Parameters
None
Description
Use default to restore the default settings for a WLAN-ESS or WLAN-MESH interface.
Examples
# Restore the default settings of WLAN-ESS interface 1.
<Sysname> system-view
[Sysname] interface WLAN-ESS 1
[Sysname-WLAN-ESS1] default
This command will restore the default settings. Continue? [Y/N]:y
description
Syntax
description text
undo description
View
WLAN-ESS interface view, WLAN mesh interface view
Default level
2: System level
Parameters
text: Description for the current interface, a string of 1 to 80 characters. The device supports the following types of characters or symbols: standard English characters (numbers and case-sensitive letters), special English characters, spaces, and other characters or symbols that conform to the Unicode standard.
|
|
NOTE: · An interface description can be the mixture of English characters and other Unicode characters. The mixed description cannot exceed the specified length. · To use a type of Unicode characters or symbols in an interface description, you must install the corresponding Input Method Editor (IME) and log in to the device through remote login software that supports this character type. · Each Unicode character or symbol (non-English characters) takes the space of two regular characters. When the length of a description string reaches or exceeds the maximum line width on the terminal software, the software starts a new line, possibly breaking a Unicode character into two parts. As a result, garbled characters may be displayed at the end of a line. |
Description
Use description to set the description of the current interface.
Use undo description to restore the default.
By default, the description for an interface is interface-name + interface, for example WLAN-ESS1 Interface.
Examples
# Set the description for WLAN-ESS 1 to WLAN-ESS Interface.
<Sysname> system-view
[Sysname] interface WLAN-ESS 1
[Sysname-WLAN-ESS1] description WLAN-ESS Interface
display interface wlan-dbss
Syntax
display interface [ wlan-dbss ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ]
display interface wlan-dbss interface-number [ brief ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-number: Specifies the number of a WLAN-DBSS interface.
brief: Displays brief interface information. If you do not provide this keyword, the command displays detailed interface information.
down: Displays down interface information and the cause. If you do not provide this keyword, the command output is not filtered based on the down interface status.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display interface wlan-dbss to display information about a WLAN-DBSS interface.
· If you do not specify the wlan-dbss keyword, the command displays information about all interfaces on the device.
· If you specify the wlan-dbss keyword, the command displays information about all WLAN-DBSS interfaces.
Examples
# Display information about all WLAN-DBSS interfaces.
<Sysname> display interface wlan-dbss
WLAN-DBSS1:0 current state: UP
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 000f-e212-ff01
Description: WLAN-DBSS1:0 Interface
PVID: 2
Port link-type: access
Tagged VLAN ID : none
Untagged VLAN ID : 2
Port priority: 0
Last clearing of counters: Never
Maximum client number: 64
Clients: 0 associating, 1 associated
Input (total): 18 packets, 1830 bytes 15 unicasts, 1500 bytes
3 multicasts/broadcasts, 330 bytes
Output (total): 5 packets, 384 bytes 2 unicasts, 102 bytes
3 multicasts/broadcasts, 282 bytes
|
Field |
Description |
|
WLAN-DBSS1:0 current state |
Physical link state of a WLAN-DBSS interface. |
|
IP Packet Frame Type |
Output frame encapsulation type. |
|
Hardware Address |
MAC address of output frames.
WLAN-DBSS is dynamically generated, so the displayed information is meaningless. |
|
Description |
Description of the interface. |
|
PVID |
Default VLAN ID of the interface. |
|
Port link-type |
Port link type, which can be access only. |
|
Tagged VLAN ID |
VLANs whose packets are sent through the port with VLAN tag kept. |
|
Untagged VLAN ID |
VLANs whose packets are sent through the port with VLAN tag stripped off. |
|
Last clearing of counters: Never |
Time when the reset counts interface command was last used to clear statistics on the interface. Never indicates that the reset counts interface command was never used since the device was started. |
|
Maximum client number |
Maximum number of clients allowed to access. |
|
Clients: 0 associating, 0 associated |
Number of clients being associating, number of clients associated. |
|
Input (total) : 18 packets, 1830 bytes : 15 unicasts, 1500 bytes : 3 multicasts/broadcasts, 282 bytes |
Input packet statistics of the interface: · Number of packets, number of bytes. · Number of unicast packets, number of bytes of unicast packets. · Number of multicast/broadcast packets, number of bytes of multicast/broadcast packets. |
|
Output (total): 5 packets, 384 bytes : 2 unicasts, 102 bytes : 3 multicasts/broadcasts, 282 bytes |
Output packet statistics of the interface: · Number of packets, number of bytes. · Number of unicast packets, number of bytes of unicast packets. · Number of multicast/broadcast packets, number of bytes of multicast/broadcast packets. |
display interface wlan-ess
Syntax
display interface [ wlan-ess ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ]
display interface wlan-ess interface-number [ brief ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-number: Specifies the number of a WLAN-ESS interface. The value range for this argument varies by device model.
brief: Displays brief interface information. If you do not provide this keyword, the command displays detailed interface information.
down: Displays down interface information and the cause. If you do not provide this keyword, the command output is not filtered based on the down interface status.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display interface wlan-ess to display information about a WLAN-ESS interface.
· If you do not specify the wlan-ess keyword, the command displays information about all interfaces on the device.
· If you specify the wlan-ess keyword, and do not specify the interface-number argument, the command displays information about all WLAN-ESS interfaces.
Examples
# Display information about interface WLAN-ESS 1.
<Sysname> display interface wlan-ess 1
WLAN-ESS1 current state: UP
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 000f-e212-ff01
Description: WLAN-ESS1 Interface
PVID: 2
Port link-type: access
Tagged VLAN ID : none
Untagged VLAN ID : 2
Port priority: 0
Last clearing of counters: Never
For the display interface wlan-ess command output description, see Table 1.
display interface wlan-mesh
Syntax
display interface [ wlan-mesh ] [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ]
display interface wlan-mesh interface-number [ brief ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1. Monitor level
Parameters
interface-number: Specifies a WLAN mesh interface by its interface number. The specified interface must be one that already exists.
brief: Displays brief interface information. If you do not provide this keyword, the command displays detailed interface information.
down: Displays down interface information and the cause. If you do not provide this keyword, the command output is not filtered based on the down interface status.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Description
Use display interface wlan-mesh to display information about the specified WLAN mesh interface or all WLAN mesh interfaces that already exist if no interface is specified.
· If you do not specify the wlan-mesh keyword, the command displays information about all interfaces on the device.
· If you specify the wlan-mesh keyword, and do not specify the interface-number argument, the command displays information about all WLAN-MESH interfaces.
Examples
# Display information about WLAN mesh interface 3.
<Sysname> display interface wlan-mesh 3
WLAN-MESH3 current state: DOWN
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: 000f-e2c0-0110
Description: WLAN-MESH3 Interface
PVID: 1
Port link-type: access
Tagged VLAN ID : none
Untagged VLAN ID : 1
Port priority: 0
Last clearing of counters: Never
For more information about the fields in the output, see Table 1.
interface wlan-ess
Syntax
interface wlan-ess interface-number
undo interface wlan-ess interface-number
View
System view
Default level
2: System level
Parameters
interface-number: Number of a WLAN-ESS interface. The value range for this argument varies by device model.
Description
Use interface wlan-ess to enter WLAN-ESS interface view. If the WLAN-ESS interface identified by the interface-number argument does not exist, this command creates the WLAN-ESS interface first.
Use undo interface wlan-ess to remove a WLAN-ESS interface. The operation to remove a WLAN-ESS interface fails if WLAN-DBSS interfaces created on the WLAN-ESS interface exist.
Examples
# Create the WLAN-ESS interface numbered 1.
<Sysname> system-view
[Sysname] interface wlan-ess 1
[Sysname-WLAN-ESS1]
interface wlan-mesh
Syntax
interface wlan-mesh interface-number
undo interface wlan-mesh interface-number
View
System view
Default level
1. System level
Parameters
interface-number: Specifies a WLAN mesh interface by its number, in the range of 1 to 32.
Description
Use interface wlan-mesh to enter WLAN mesh interface view. If the specified WLAN mesh interface does not exist, the command creates the WLAN mesh interface first.
Use undo interface wlan-mesh to delete the specified WLAN mesh interface.
Examples
# Create WLAN mesh interface 2.
<Sysname> system-view
[Sysname] interface wlan-mesh 2
[Sysname-WLAN-MESH2]
