Руководство Пользователя для 3com 8807
646
C
HAPTER
52: VPLS C
ONFIGURATION
Displaying and
Debugging VPLS
Debugging VPLS
VPLS provides various displaying and debugging commands to monitor the LDP
session status, tunnel configuration, all LSPs and their status.
session status, tunnel configuration, all LSPs and their status.
Execute the following commands in any view.
Execute the debugging command to debug various LDP messages.
Execute the following commands in user view.
By default, all debugging is disabled.
VPLS Basic
Configuration
Example
Configuration
Example
Network requirements
Switch 8800 Family series switch support all kinds of VPLS architectures and
networking. Figure 155 shows a simple back-to-back network diagram. Where,
two sites of VPN1 connect to port E6/1/48 of the two PEs (PE1 and PE2)
respectively. Both PEs are configured with the private VLAN 100 and public VLAN
10 connected through G4/1/1 to implement basic VPLS service.
networking. Figure 155 shows a simple back-to-back network diagram. Where,
two sites of VPN1 connect to port E6/1/48 of the two PEs (PE1 and PE2)
respectively. Both PEs are configured with the private VLAN 100 and public VLAN
10 connected through G4/1/1 to implement basic VPLS service.
Table 589 Configure other VPLS characteristics
Operation
Command
Define/remove a description of this VPLS instance
description text
undo description
Disable/enable the VPN service of the VPLS instance
shutdown
undo shutdown
Configure the maximum number of the MAC addresses in the
VPN
VPN
mac-table limit mac-limit
Table 590 Display VPLS
Operation
Command
Display a VPLS forwarding
table
table
display mac-address vsi [ vsi-name ] [ peer peer-address | local
| vlan-interface vlan-interface-number ] ] [ dynamic | static ] [
count ]
| vlan-interface vlan-interface-number ] ] [ dynamic | static ] [
count ]
Display VC information of
the VSI
the VSI
display vpls connection [ vsi vsi-name ] [ peer peer-ip ] [ up |
down | block ] [ verbose | statistics ]
down | block ] [ verbose | statistics ]
Display VPLS instance
information
information
display vsi vsi-name
Table 591 Debug VPLS
Operation
Command
Enable individual kinds of
L2VPN debugging
L2VPN debugging
debugging mpls l2vpn { advertisement | all | connections |
error | event | loadshare }
error | event | loadshare }
Disable individual kinds of
L2VPN debugging
L2VPN debugging
undo debugging mpls l2vpn { advertisement | all |
connections | error | event | loadshare }
connections | error | event | loadshare }