HP Comware 5 Debug Manual Vol 3

group id is: 0
vsi id is: 100
length of vc_fec_tlv is: 12
context of vc_fec_tlv is: 80 00 05 04 00 00 00 00 00 00 00 64
// The VSI at the private network side received the label release message.
*0.3799422 PE1 L2V/8/DBG:
! L2VPN LDP no corresponding local vc
// L2VPN LDP had no corresponding local VC.
*0.3799422 PE1 L2V/8/DBG:
! L2VPN VSI no local ldp peer found.
// L2VPN VSI had no local LDP peer found.
# Enable debugging for MPLS L2VPN connections. Output similar to the following example is generated
when these tasks are performed:
•
Connect three routers that are directly connected.
•
Configure MPLS, MPLS LDP and Martini settings on each router, and establish a Martini connection
between two routers.
•
Execute the debugging mpls l2vpn connection command on one PE router.
•
Shut down the Martini-enabled interface that is connected to the private network.
<PE1> debuggiing mpls l2vpn connection
<PE1> terminal monitor
<PE1> terminal debugging
<PE1> system-view
[PE1] interface vlan-interface 80
[PE1-Vlan-interface80] shutdown
[PE1-Vlan-interface80]
%Jul 7 08:57:01:609 2006 PE1 IFNET/5/LINK UPDOWN:
Vlan-interface80: link status is DOWN
*0.57830687 PE1 L2V/8/DBG:
! L2VPN LDP VC state DOWN:(vcid=100,vctype=5,dest=33.33.33.33)
// L2VPN LDP VC was in DOWN state.
[PE1-Vlan-interface80] display debug
MPLS L2VPN connection debugging is on
[PE1-Vlan-interface80]
# Enable debugging for MPLS L2VPN errors. Output similar to the following example is generated when
these tasks are performed:
•
Connect three routers that are directly connected.
•
Configure MPLS, MPLS LDP and CCC settings on each router, and establish a remote CCC
connection between two PE routers.
•
Execute the debugging mpls l2vpn error command on one PE router.
•
Disable the MPLS function on the interface that is connected to the public network.
[PE1-Vlan-interface80]
[PE1-Vlan-interface80] display debugging
MPLS L2VPN error debugging is on
[PE1-Vlan-interface80] undo shutdown
[PE1-Vlan-interface80]
45