3com 8807 사용자 가이드

C

HAPTER

 52: VPLS C

ONFIGURATION

VPLS provides various displaying and debugging commands to monitor the LDP 
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.

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.

Table 589   Configure other VPLS characteristics

Define/remove a description of this VPLS instance 

description text

undo description 

Disable/enable the VPN service of the VPLS instance 

undo shutdown 

Configure the maximum number of the MAC addresses in the 
VPN 

mac-table limit mac-limit

Table 590   Display VPLS

Display a VPLS forwarding 
table 

display mac-address vsi [ vsi-name ] [ peer peer-address | local 
| vlan-interface vlan-interface-number ] ] [ dynamic | static ] [ 
count ] 

Display VC information of 
the VSI 

display vpls connection [ vsi vsi-name ] [ peer peer-ip ] [ up | 
down | block ] [ verbose | statistics ] 

Display VPLS instance 
information 

display vsi vsi-name

Table 591   Debug VPLS

Enable individual kinds of 
L2VPN debugging 

debugging mpls l2vpn { advertisement | all | connections | 
error | event | loadshare } 

Disable individual kinds of 
L2VPN debugging 

undo debugging mpls l2vpn { advertisement | all | 
connections | error | event | loadshare }