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display ucc sessions

display ucc sessions

Function

The display ucc sessions command displays UCC session information.

Format

display ucc sessions { voice | video | sta-mac sta-mac-address | all } { current | history }

Parameters

Parameter

Description

Value
voice

Displays information about voice sessions.

-
video

Displays information about video sessions.

-
sta-mac sta-mac-address

Displays information about UCC sessions of a specified STA.

The STA MAC address must exist.

all

Displays information about all UCC sessions.

-

current

Displays information about the current UCC session.

-
history

Displays information about historical UCC sessions.

-

Views

All views

Default Level

3: Management level

Usage Guidelines

You can run this command to view information about UCC sessions.

Example

# Display information about all UCC sessions.

<AC6605> display ucc sessions all current
------------------------------------------------------------------------------------------------------------------------------------
Client Mac     Type StartTime      APP     Client/Peer IP                  MOS Band      jitter(ms)/delay(ms)/drop 
------------------------------------------------------------------------------------------------------------------------------------
0c96-bfe1-a2d8 VO   11/10 09:34:29 Skype4B 10.1.1.229/10.1.1.222           -             0/0/-
683e-34a9-aa02 VO   11/09 22:03:12 Skype4B 10.1.1.222/10.1.1.220           -             0/0/-
------------------------------------------------------------------------------------------------------------------------------------
Total: 2          Voice: 2          Video: 0

# Display information about all historical UCC sessions.

<AC6605> display ucc sessions all history
------------------------------------------------------------------------------------------------------------------------------------
Client Mac     Type StartTime      APP     Client/Peer IP                  MOS Band      Duration(s)   jitter(ms)/delay(ms)/drop 
------------------------------------------------------------------------------------------------------------------------------------
8438-387a-d62e VI   11/08 09:18:30 Skype4B 10.1.1.220/10.1.1.222           -             445           -/-/-
683e-34a9-aa02 VO   11/09 17:09:28 Skype4B 10.1.1.222/10.1.1.253           -             15359         0/0/-
------------------------------------------------------------------------------------------------------------------------------------
Total: 2          Voice: 1          Video: 1
Table 25-32  Description of the display ucc sessions command output

Item

Description
Client Mac

MAC address of a UCC session client.
Type

UCC session type.
StartTime

Time when a UCC session starts.
APP

App that triggers a UCC session.
Client/Peer IP
  • Client IP: IP address of a UCC session client.
  • Peer IP: Peer IP address of a UCC session.
MOS Band
Audio perception of the MOS quality.
  • Excellent: The MOS value is smaller than 5 but greater than or equal to 4. The voice can be heard clearly without concentration. The delay is small, and the communication is smooth.
  • Good: The MOS value is smaller than 4 but greater than or equal to 3. The voice can be heard clearly with a little concentration. The delay is small, but the communication is not so smooth, with noise.
  • Fair: The MOS value is smaller than 3 but greater than or equal to 2. The voice can be heard clearly with certain concentration. A delay occurs, but the communication can be performed.
  • Poor: The MOS value is smaller than 2 but greater than or equal to 1. The voice can be barely heard with high concentration. The delay is large, and the communication can be barely performed.
  • Bad: The MOS value is smaller than 1. The voice cannot be heard even with high concentration. The delay is large, and the communication cannot be performed.
  • -: The session server (for example, the Skype4B session server) does not report the MOS value.
jitter(ms)/delay(ms)/drop
  • jitter: Call jitter value, in milliseconds.
  • delay: Call delay, in milliseconds.
  • drop: Packet loss rate.
Duration(s)

Call duration of a UCC session, in seconds.

# Display information about the current UCC session of the specified STA.

<AC6605> display ucc sessions sta-mac 683e-34a9-aa02 current
--------------------------------------------------------------------------------
Client Mac:                   683e-34a9-aa02
Type:                         VO
StartTime:                    11/09 21:42:52
APP:                          Skype4B
Client IP:                    10.1.1.222
Peer IP:                      10.1.1.220
SrcPort:                      65437
DstPort:                      65436
AP:                           a0f4-79aa-95e0
Dir:                          bidir
MOS:                          -
MOS Band:                     -
Jitter(Ms):                   0
Delay(Ms):                    0
Drop-Rate:                    -
LearnType:                    SDN
--------------------------------------------------------------------------------

# Display information about historical UCC sessions of the specified STA.

<AC6605> display ucc sessions sta-mac 683e-34a9-aa02 history
--------------------------------------------------------------------------------
Client Mac:                   683e-34a9-aa02
Type:                         VI
StartTime:                    11/08 09:24:40
APP:                          Skype4B
Client IP:                    10.1.1.222
Peer IP:                      10.1.1.220
SrcPort:                      65436
DstPort:                      65436
AP:                           d494-e801-8be0
Dir:                          in
MOS:                          -
MOS Band:                     -
Duration(Sec):                75
Jitter(Ms):                   -
Delay(Ms):                    -
Drop-Rate:                    -
LearnType:                    DPI
--------------------------------------------------------------------------------
Table 25-33  Description of the display ucc sessions sta-mac command output

Item

Description
Client Mac

MAC address of a UCC session client.
Type

UCC session type.
StartTime

Time when a UCC session starts.
APP

App that triggers a UCC session.
Client IP

IP address of a UCC session client.
Peer IP

Peer IP address of a UCC session.
SrcPort Source port number of a UCC session.
DstPort Destination port number of a UCC session.
AP Name of the AP that a UCC session accesses.
Dir Call direction of a UCC session.
  • in: An extranet user makes a downstream call.
  • out: An intranet user makes an upstream call.
  • bidir: Two local users call each other.
MOS MOS value of a UCC session.
MOS Band
Audio perception of the MOS quality.
  • Excellent: The MOS value is smaller than 5 but greater than or equal to 4. The voice can be heard clearly without concentration. The delay is small, and the communication is smooth.
  • Good: The MOS value is smaller than 4 but greater than or equal to 3. The voice can be heard clearly with a little concentration. The delay is small, but the communication is not so smooth, with noise.
  • Fair: The MOS value is smaller than 3 but greater than or equal to 2. The voice can be heard clearly with certain concentration. A delay occurs, but the communication can be performed.
  • Poor: The MOS value is smaller than 2 but greater than or equal to 1. The voice can be barely heard with high concentration. The delay is large, and the communication can be barely performed.
  • Bad: The MOS value is smaller than 1. The voice cannot be heard even with high concentration. The delay is large, and the communication cannot be performed.
  • -: The session server (for example, the Skype4B session server) does not report the MOS value.
Jitter(Ms)

Call jitter value, in milliseconds.
Delay(Ms)

Call delay, in milliseconds.
Drop-Rate

Packet loss rate.
Duration(Sec)

Call duration of a UCC session, in seconds.
LearnType Identification type of a UCC session.
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Updated: 2021-02-27

Document ID: EDOC1100064351

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