3Com 3031 Command Reference Manual page 804

804 C 8: MPLS B C C
HAPTER ASIC ONFIGURATION OMMANDS
For a serial, asynchronous serial, Ethernet, GE, or VE interface, CCC encapsulation
defaults to link layer encapsulation and the command does not have any
parameter in this case. This is also applies to the CCC encapsulation on an
Ethernet sub-interface or GE sub-interface. For an ATM sub-interface, CCC
encapsulation defaults to ATM AAL5. In this case, the command can bring with it
a parameter indicating whether the encapsulation is ATM AAL5 or ATM CELL.
Example
Create a local CCC connection clink, with two CEs connected respectively to
Ethernet0/0/0 and Ethernet2/0/0.
[3Com] ccc clink interface serial0/0/0 out-interface Ethernet 2/0/0
debugging mpls l2vpn Syntax
debugging mpls l2vpn { all | advertisement | error | event | connections [ interface
interface-name | interface-type interface-num ] }
undo debugging mpls l2vpn { all | advertisement | error | event | connections [
interface interface-name | interface-type interface-num ] }
View
User view
Parameter
all: Enables/Disables all L2VPN debugging.
advertisement: Enables/Disables BGP/LDP notify information debugging of L2VPN.
error: Enables/Disables L2VPN error information debugging.
event: Enables/Disables L2VPN event information debugging.
connections: Enables/Disables connection information debugging.
interface-type interface-num: Specifies CE interface for information connection
debugging.
Description
Using the debugging mpls l2vpn command, you can view L2VPN link information.
Using the undo debugging mpls l2vpn command, you can disable the debug
function.
Example
<3Com> debugging mpls l2vpn all
display ccc Syntax
display ccc [ ccc-name | type [ local | remote ] ]
View
Any view