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- Table of Contents
-
- 20-Network Management and Monitoring Command Reference
- 00-Preface
- 01-System maintenance and debugging commands
- 02-NQA commands
- 03-SNMP commands
- 04-RMON commands
- 05-NETCONF commands
- 06-EAA commands
- 07-Process monitoring and maintenance commands
- 08-Flow log commands
- 09-Fast log output commands
- 10-Packet capture commands
- 11-Mirroring commands
- 12-UCC commands
- 13-SQA commands
- 14-SmartMC commands
- Related Documents
-
| Title | Size | Download |
|---|---|---|
| 12-UCC commands | 174.29 KB |
UCC commands
application enable
Use application enable to enable UCC for an audio or video application.
Use undo application enable to disable UCC for an audio or video application.
Syntax
application app-name enable
undo application app-name enable
Default
UCC is disabled for audio and video applications.
Views
UCC profile view
Predefined user roles
network-admin
Parameters
app-name: Specifies an application name.
Usage guidelines
With UCC enabled for an audio or video application, the wireless service bound to the UCC profile will preferentially forward traffic from that application for wireless users that use the application to obtain higher-quality services.
Examples
# Enable UCC for Skype applications.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] application skype enable
Related commands
ucc profile
application flow-mark
Use application flow-mark to configure priority marking for traffic from an audio or video application.
Use undo application flow-mark to restore the default.
Syntax
application app-name flow-mark
undo application app-name flow-mark
Default
Priority marking is not configured for traffic from audio and video applications.
Views
UCC profile view
Predefined user roles
network-admin
Parameters
app-name: Specifies an application name.
Usage guidelines
Priority marking marks the priority of uplink traffic for an audio or video application and sends the priority to other service modules for them to process the traffic as configured.
Examples
# Configure priority marking for Tencent Meeting traffic.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] application tencentmeeting flow-mark
Related commands
ucc profile
apr wlan-signature update
Use apr wlan-signature update to bulk upgrade APR signature libraries for APs on the AC.
Syntax
apr wlan-signature update { file-name | default }
Views
System view
Predefined user roles
network-admin
Parameters
file-name: Specifies the name of the compressed package file containing the APR signature library file and brief application information file, a string of 1 to 255 characters with the suffix .dat.
default: Restores the APR signature library of the AP to the factory default signature library.
Usage guidelines
For the audio and video feature of the UCC module to take effect on an AP, you also need to configure the DPI application identification feature. DPI application identification depends on the APR signature library. To ensure correct audio and video operation, upgrade the APR signature library on the AP in time. In a distributed AP network environment with AC + fit AP deployed, one AC might manage multiple APs. If the audio and video feature of the UCC module is enabled for multiple APs, use this command to upgrade the APR signature library for the APs in bulk.
Examples
# Bulk upgrade APR signature libraries for APs.
<Sysname> system-view
[Sysname] apr wlan-signature update tmp.dat
Related commands
display wlan ap statistics file-update
dfi enable
Use dfi enable to enable Dynamic Flow Inspection (DFI).
Use undo dfi enable to disable DFI.
Syntax
dfi enable
undo dfi enable
Default
DFI is disabled.
Views
UCC profile view
Predefined user roles
network-admin
Usage guidelines
With this feature enabled, wireless services that bound with this UCC profile identify and categorize wireless client traffic and preferentially forward audio and video traffic. Compared with DPI-based per-packet inspection, DFI has lower requirements on ACs because DFI identifies traffic based on flow signatures.
This feature is available only in wireless networks configured with local forwarding.
Examples
# Enable DFI.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] dfi enable
display ucc profile
Use display ucc profile to display configuration information for UCC profiles.
Syntax
display ucc profile [ profile-name ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
profile-name: Specifies a UCC profile by its name, a case-insensitive string of 1 to 31 characters. If you do not specify a UCC profile, this command displays configuration information for all UCC profiles.
Examples
# Display configuration information for all UCC profiles.
<Sysname> display ucc profile
UCC profile information:
UCC profile name: ssidcompany1
SIP: Enabled
DFI: Enabled
Skype4B: Disabled
App sharing DSCP priority : 2
App sharing 802.1p priority : 2
Video DSCP priority : 2
Video 802.1p priority : 2
Voice DSCP priority : 2
Voice 802.1p priority : 2
DFI: Enabled
UCC-enabled applications: tencentmeeting
Traffic-marking enabled applications: tencentmeeting
Total UCC profiles: 1
Table 1 Command output
|
Field |
Description |
|
SIP |
Status of SIP-based UCC for the UCC profile: · Enabled. · Disabled. |
|
DFI |
Status of DFI for the UCC profile: · Enabled. · Disabled. |
|
Skype4B |
Status of Skype4B-based UCC for the UCC profile: · Enabled. · Disabled. |
|
App sharing DSCP priority |
DSCP priority for Skype4B application sharing packets. |
|
App sharing 802.1p priority |
802.1p priority for Skype4B application sharing packets. |
|
Video DSCP priority |
DSCP priority for Skype4B video packets. |
|
Video 802.1p priority |
802.1p priority for Skype4B video packets. |
|
Voice DSCP priority |
DSCP priority for Skype4B voice packets. |
|
Voice 802.1p priority |
802.1p priority for Skype4B voice packets. |
|
DFI |
Status of DFI for the UCC profile: · Enabled. · Disabled. |
Related commands
dfi enable
sip enable
skype4b enable
display ucc table
Use display ucc table to display UCC entries.
Syntax
display ucc table
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display UCC entries.
<Sysname> display ucc table
UCC tuple5 entry info:
Source IP/port : 2.1.1.2/11111
Destination IP/port : 2.1.1.3/22222
Transport layer protocol : UDP
Flow type : SIP
Media type : Audio
Lifetime : 280
Source IP/port : 2.1.1.4/11113
Destination IP/port : 2.1.1.5/22224
Transport layer protocol : UDP
Flow type : SIP
Media type : Video
Lifetime : 260
UCC tuple3 entry info:
Client IP/port : 10.1.1.145/13454
Transport layer protocol : TCP
Flow type : SKYPE4B
Media type : App-Share
Lifetime : 62
Client IP/port : 10.1.1.155/8020
Transport layer protocol : TCP
Flow type : SKYPE4B
Media type : App-Share
Lifetime : 62
Total tuple5 entries found : 2
Total tuple3 entries found : 2
Total entries found: 4
Table 2 Command output
|
Field |
Description |
|
UCC tuple5 entry info |
5-tuple entry information for UCC. |
|
Source IP/port |
Source IP address and port number in a UCC entry. |
|
Destination IP/port |
Destination IP address and port number in the UCC entry. |
|
Flow type |
Flow type: · App-Share. · SIP. · SKYPE4B. |
|
Media type |
Media type: · Audio. · Video. |
|
Lifetime |
Lifetime of the UCC entry, in seconds. |
|
UCC tuple3 entry info |
Triple entry information for UCC. |
|
Client IP/port |
Client IP address and port number in a UCC entry. |
Related commands
reset ucc table
sip enable
ucc profile
ucc-profile
display ucc whitelist ap
Use display ucc whitelist ap to display UCC AP whitelist.
Syntax
display ucc whitelist ap
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display UCC AP whitelist.
<Sysname> display ucc whitelist ap
AP Whitelist Entry Info:
AP name: ap1, ap2, ap3
Related commands
ucc whitelist ap
display ucc whitelist ap-group
Use display ucc whitelist ap-group to display UCC AP group whitelist.
Syntax
display ucc whitelist ap-group
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display UCC AP group whitelist.
<Sysname> display ucc whitelist ap-group
AP-group Whitelist Entry Info：
Group name: apg1, apg2
Related commands
ucc whitelist ap-group
reset ucc table
Use reset ucc table to clear UCC entries.
Syntax
reset ucc table [ sip | skype4b ]
Views
User view
Predefined user roles
network-admin
Parameters
sip: Specifies the SIP protocol.
skype4b: Specifies the Skype4B protocol.
Usage guidelines
If you do not specify any keywords, this command clears all UCC entries.
Examples
# Clear all UCC entries.
<Sysname> reset ucc table
Related commands
display ucc table
sip enable
Use sip enable to enable SIP-based UCC.
Use undo sip enable to disable SIP-based UCC.
Syntax
sip enable
undo sip enable
Default
SIP-based UCC is disabled.
Views
UCC profile view
Predefined user roles
network-admin
Usage guidelines
This command enables the service template or Layer 3 interface bound to a UCC profile to preferentially forward audio and video traffic, providing high-quality audio and video services.
This command takes effect only on audio and video services for wireless clients.
Examples
# Enable SIP-based UCC.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] sip enable
Related commands
ucc profile
skype4b app-share remark
Use skype4b app-share remark to configure priority marking for Skype4B application sharing packets.
Use undo skype4b app-share remark to restore the default.
Syntax
skype4b app-share remark { dscp dscp-value | dot1p dot1p-value }
undo skype4b app-share remark { dscp | dot1p }
Default
Priority marking is not configured for Skype4B application sharing packets.
Views
UCC profile view
Predefined user roles
network-admin
Parameters
dscp dscp-value: Specifies the DSCP value to be marked for Skype4B application sharing packets, in the range of 0 to 63.
dot1p dot1p-value: Specifies the 802.1p priority to be marked for Skype4B application sharing packets, in the range of 0 to 7.
Usage guidelines
You can execute this command multiple times to configure different DSCP or 802.1p priorities for Skype4B application sharing packets.
Examples
# Mark DSCP priority 6 for Skype4B application sharing packets.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] skype4b app-share remark dscp 6
skype4b enable
Use skype4b enable to enable Skype4B-based UCC.
Use undo skype4b enable to disable Skype4B-based UCC.
Syntax
skype4b enable
undo skype4b enable
Default
Skype4B-based UCC is disabled.
Views
UCC profile view
Predefined user roles
network-admin
Usage guidelines
This command enables the service template or Layer 3 interface bound to a UCC profile to preferentially forward audio, video, and application sharing traffic, providing high-quality audio, video, and application sharing services.
This command takes effect only on audio, video, and application sharing services for wireless clients.
Examples
# Enable Skype4B-based UCC.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] skype4b enable
Related commands
display ucc profile
ucc profile
skype4b listener
Use skype4b listener to enable the device to communicate with the Skype4B server and specify the port number.
Use undo skype4b listener to disable the device from communicating with the Skype4B server.
Syntax
skype4b listener { http-port http-port-num | https-port https-port-num ssl-policy ssl-policy-name }
undo skype4b enable { http-port | https-port }
Default
The device is disabled from communicating with the Skype4B server.
Views
System view
Predefined user roles
network-admin
Parameters
http-port http-port-num: Specifies the HTTP service port number in the range of 1025 to 55535.
https-port https-port-num: Specifies the HTTPS service port number in the range of 1025 to 55535.
ssl-policy ssl-policy-name: Specifies an SSL server policy name, a case-insensitive string of 1 to 31 characters.
Examples
# Enable the device to communicate with the Skype4B server and specify the port number as 3000.
<Sysname> system-view
[Sysname] skype4b listener http-port 3000
Related commands
ssl server-policy (Security Command Reference)
skype4b video remark
Use skype4b video remark to configure priority marking for Skype4B video packets.
Use undo skype4b video remark to restore the default.
Syntax
skype4b video remark { dscp dscp-value | dot1p dot1p-value }
undo skype4b video remark { dscp | dot1p }
Default
The DSCP value is 34 and the 802.1p priority is 4 for Skype4B video packets.
Views
UCC profile view
Predefined user roles
network-admin
Parameters
dscp dscp-value: Specifies the DSCP value to be marked for Skype4B video packets, in the range of 0 to 63.
dot1p dot1p-value: Specifies the 802.1p priority to be marked for Skype4B video packets, in the range of 0 to 7.
Usage guidelines
You can execute this command multiple times to configure different DSCP or 802.1p priorities for Skype4B video packets.
Examples
# Mark DSCP priority 6 for Skype4B video packets.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] skype4b video remark dscp 6
skype4b voice remark
Use skype4b voice remark to configure priority marking for Skype4B voice packets.
Use undo skype4b voice remark to restore the default.
Syntax
skype4b voice remark { dscp dscp-value | dot1p dot1p-value }
undo skype4b voice remark { dscp | dot1p }
Default
The DSCP value is 46 and the 802.1p priority is 6 for Skype4B voice packets.
Views
UCC profile view
Predefined user roles
network-admin
Parameters
dscp dscp-value: Specifies the DSCP value to be marked for Skype4B voice packets, in the range of 0 to 63.
dot1p dot1p-value: Specifies the 802.1p priority to be marked for Skype4B voice packets, in the range of 0 to 7.
Usage guidelines
You can execute this command multiple times to configure different DSCP or 802.1p priorities for Skype4B voice packets.
Examples
# Mark DSCP priority 6 for Skype4B voice packets.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] skype4b voice remark dscp 6
ucc profile
Use ucc profile to create a UCC profile and enter its view, or enter the view of an existing UCC profile.
Use undo ucc profile to delete a UCC profile.
Syntax
ucc profile profile-name
undo ucc profile profile-name
Default
No UCC profiles exist.
Views
System view
Predefined user roles
network-admin
Parameters
profile-name: Specifies the name of a UCC profile, a case-insensitive string of 1 to 31 characters. The UCC profile name can contain hyphens (-), underscores (_), left brackets ([), right brackets (]), and slashes (/).
Examples
# Create UCC profile ssidcompany and enter its view.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany]
Related commands
display ucc profile
ucc-profile
ucc whitelist ap
Use ucc whitelist ap to configure the UCC AP whitelist.
Use undo ucc whitelist ap to delete table entries from the UCC AP whitelist.
Syntax
ucc whitelist ap ap-name
undo ucc whitelist ap [ ap-name ]
Default
The UCC AP whitelist is not specified, and the UCC information of an AC can be reported to AC.
Views
System view
Predefined user roles
network-admin
Parameters
ap-name: Specifies an AP name, a case-sensitive string of 1 to 64 characters. Only letters, digits, underscores (_), dots (.), left brackets ([), right brackets (]), slashes (/), and hyphens (-) are allowed. If you do not specify this argument, this command deletes all table entries from the UCC AP white list.
Restrictions and guidelines
Perform this task to allow only APs that belong to the UCC AP or AP group white list to collect and report UCC statistics to AC, reducing AC pressure from too many AP reports. In this way, pressure is also released for APs that do not belong to the UCC AP or AP group white list, because they no longer collect or report UCC statistics to AC.
Only UCC APs for audio and video traffic are restricted by the white list.
Examples
# Add AP ap1 to the UCC AP whitelist.
<Sysname> system-view
[Sysname] ucc whitelist ap ap1
Related commands
display ucc whitelist ap
ucc whitelist ap-group
ucc whitelist ap-group
Use ucc whitelist ap-group to configure the UCC AP group whitelist.
Use undo ucc whitelist ap-group to delete table entries from the UCC AP group whitelist.
Syntax
ucc whitelist ap-group group-name
undo ucc whitelist ap-group [ group-name ]
Default
UCC AP group whitelist is not specified.
Views
System view
Predefined user roles
network-admin
Parameters
group-name: Specifies an AP group name, a case-insensitive string of 1 to 31 characters. If you do not specify this argument, this command deletes all table entries from the UCC AP group white list.
Restrictions and guidelines
Perform this task to allow only APs that belong to the UCC AP or AP group white list to collect and report UCC statistics to AC, reducing AC pressure from too many AP reports. In this way, pressure is also released for APs that do not belong to the UCC AP or AP group white list, because they no longer collect or report UCC statistics to AC.
Only UCC APs for audio and video traffic are restricted by the whitelist.
Examples
# Add AP group apg1 to the UCC AP group whitelist.
<Sysname> system-view
[Sysname] ucc whitelist ap-group apg1
Related commands
display ucc whitelist ap-group
ucc whitelist ap
ucc-profile
Use ucc-profile to bind a UCC profile.
Use undo ucc-profile to remove the binding of a UCC profile.
Syntax
ucc-profile profile-name
undo ucc-profile
Default
No UCC profile is bound.
Views
Service template view
Layer 3 interface view
Predefined user roles
network-admin
Parameters
profile-name: Specifies a UCC profile by its name, a case-insensitive string of 1 to 31 characters.
Usage guidelines
If the client traffic forwarder is the AC and the clients are in different subnets, bind a UCC profile to both a service template and a Layer 3 interface.
If the client traffic forwarder is an AP, bind a UCC profile to a service template.
Examples
# Bind UCC profile ssidcompany to service template service.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] sip enable
[Sysname-ucc-profile-ssidcompany] quit
[Sysname] wlan service-template service
[Sysname-wlan-st-service] ucc-profile ssidcompany
# Bind UCC profile ssidcompany to GigabitEthernet 1/0/1.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] sip enable
[Sysname-ucc-profile-ssidcompany] quit
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] ucc-profile ssidcompany
# Bind UCC profile ssidcompany to VLAN-interface 2.
<Sysname> system-view
[Sysname] ucc profile ssidcompany
[Sysname-ucc-profile-ssidcompany] sip enable
[Sysname-ucc-profile-ssidcompany] quit
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] ucc-profile ssidcompany
Related commands
application enable
ucc profile
