display vll ccc

Function

The display vll ccc command displays information about a circuit cross connect (CCC) connection.

Format

display vll ccc [ ccc-name | type { local | remote } ]

Parameters

Parameter	Description	Value
ccc-name	Displays information about the CCC connection with a specified name.	The value is a string of 1 to 31 case-sensitive characters, spaces not supported. The string can contain spaces if it is enclosed in double quotation marks (").
type	Displays information about CCC connections with a specified type.	-
local	Displays information about local CCC connections.	-
remote	Displays information about remote CCC connections.	-

Views

All views

Default Level

1: Monitoring level

Task Name and Operations

Task Name	Operations
l2vpn	read

Usage Guidelines

Usage Scenario

To check whether a CCC connection is successfully configured, run the display vll ccc command. If you do not specify a connection name or type, information about all the existing CCC connections is displayed.

Currently, only information about local CCC connections can be viewed.

Example

The actual command output varies according to the device. The command output here is only an example.

# Display information about all remote CCC connections.

<HUAWEI> display vll ccc type remote
total remote ccc vc : 1, 0 up

name: 1, type: remote, state: down,
intf: intf: GigabitEthernet0/1/0 (up), in-label: 21 , out-label: 21 , nexthop: 1.1.1.1
VC last up time : 0000/00/00 00:00:00
VC total up time: 0 days, 0 hours, 0 minutes, 0 seconds

# Display information about all local CCC connections.

<HUAWEI> display vll ccc type local
total local  ccc vc : 1, 1 up

name: ce1-ce2, type: local, state: up,
intf1: GigabitEthernet0/1/16 (up),access-port: false

intf2: GigabitEthernet0/1/18 (up),access-port: false
VC last up time : 2012/03/08 05:13:10
VC total up time:  4 days, 5 hours, 18 minutes, 33 seconds
total local  ccc vc : 1,  1 up

**Table 1** Description of the **display vll ccc** command output
Item	Description
type	Type of a CCC connection: local: indicates a connection between two CEs connected to the same PE. remote: indicates a connection between two CEs connected to different PEs. Currently, only information about local CCC connections can be viewed.
remote ccc vc	Total number of remote CCC connections and number of remote CCC connections in the Up state.
total ccc vc	Total number of local CCC connections.
total remote ccc vc	Total number of remote CCC connections and number of remote CCC connections in the Up state.
VC last up time	Last time when the VC was Up.
VC total up time	Total duration for the VC being Up.
VC last up time :	Last time when the VC was Up.
VC total up time:	Total duration for the VC being Up.
local ccc vc	Total number of local CCC connections and the number of local CCC connections in the Up state.
name	Name of a CCC connection in a character string.
state	Status of a CCC connection: down: The CCC connection fails because the configuration is incorrect or the associated interface is Down. up: The CCC connection is set up successfully.
intf	Interface associated with a CCC connection.
access-port	Whether. Access-port is supported by an interface: true: Access-port is supported. false: Access-port is not supported.
no control word	CCC connections do not support the control word function.
in-label	In-label of a remote CCC connection.
out-label	Out-label of a remote CCC connection.