HP Comware 5 Debug Manual Vol 3

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Execute the debugging mpls l2vpn event command on one PE router.
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Shut down the interface that is connected to the private network.
[PE1] interface vlan-interface 80
[PE1-Vlan-interface80]
[PE1-Vlan-interface80]
[PE1-Vlan-interface80] display this
#
interface Vlan-interface80
shutdown
ip address 100.5.1.2 255.255.255.0
mpls l2vc 33.33.33.33 100
#
return
[PE1-Vlan-interface80] shutdown
Interface Vlan-interface80 has already been shut down
[PE1-Vlan-interface80] undo shutdown
[PE1-Vlan-interface80]
%Jul 10 10:10:10:687 2006 PE1 IFNET/5/LINK UPDOWN:
Vlan-interface80: link status is UP
*0.1686718 PE1 L2V/8/DBG:
L2VPN CCCEncapIntf RealTime Backup Modify IfState....entered
// L2VPN interface encapsulation state change realtime backup began.
*0.1686718 PE1 L2V/8/DBG:
L2VPN CCCEncapIntf RealTime Backup Modify IfState....leaving
// L2VPN interface encapsulation state change realtime backup finished.
*0.1686718 PE1 L2V/8/DBG:
L2VPN LocalLdp Realtime backup Modify VCState....entered
// L2VPN local LDP information realtime backup began.
*0.1686734 PE1 L2V/8/DBG:
L2VPN LocalLdp Realtime backup Modify VCState....leaving
// L2VPN local LDP information realtime backup finished.
*0.1686906 PE1 L2V/8/DBG:Slot=7;
L2VPN Restore Scheduler....entered
// L2VPN restore began.
*0.1686906 PE1 L2V/8/DBG:Slot=7;
L2VPN Restore Buffer....entered
// L2VPN restore buffer began.
*0.1686906 PE1 L2V/8/DBG:Slot=7;
L2VPN Parse Restore Buffer....entered
// L2VPN parse restore buffer began.
*0.1686906 PE1 L2V/8/DBG:Slot=7;
L2VPN CCCEncapIntfDLL Restore....entered
// L2VPN interface encapsulation restore began.
*0.1686906 PE1 L2V/8/DBG:Slot=7;
L2VPN CCCEncapIntfDLL Restore....leaving
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