1 a vsi cannot be up in ldp signaling mode, Fault symptom, Fault analysis – Panasonic NN46240-710 User Manual
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5 VPLS troubleshooting
Nortel Secure Router 8000 Series
_________ Troubleshooting - VPN
5.3.1 A VSI cannot be up in LDP signaling mode
Fault symptom
Figure 5-4 VPLS networking diagram
Loopbacki
1.1.1.9/32
Loopbacki
2.2.2.9/32
Loopbacki
3.3.3.9/32
PE1
Ethernet1/0/0
___ POS2/0/0
^^168.1.1.1/24
POS1/0/0
168.1.1.2/24
I POS2/0/0
I
^^1^169.1.1.1/24
POS1/0/0^i^
POS1/0/0'
169.1.1.2/24
PE2
Ethernet2/0/0
CE1
CE2
VPLS in LDP signaling mode is configured on both PE1 and PE2. After the configuration, the
VSI cannot be Up.
Fault analysis
Step 1 Check the status of the VSI on PE1 and that on PE2.
Use the display vsi verbose command.
The display on PE1 is as follows:
VSI Name
: v1
VSI Index
PW Signaling
Member Discovery Style
PW MAC Learn Style
Encapsulation Type
MTU
VSI State
VSI ID
*Peer Router ID
VC Label
Session
Tunnel ID
Interface Name
State
The display on PE2 is as follows:
VSI Name
:
VSI Index
PW Signaling
Member Discovery Style
PW MAC Learn Style
0
ldp
static
unqualify
vlan
1500
down
1
3.3.3.9
17409
up
0x6002002,
Ethernet1/0/0
up
v1
0
ldp
static
unqualify
5-12
Nortel Networks Inc.
Issue 5.3 (30 March2009)
P