3com 8807 Guia De Referência

C

HAPTER

 42: VPLS C

ONFIGURATION

 C

OMMANDS

Use the peer command to create a VPLS peer PE contained in an instance. When 
you create a VPLS peer PE, you must specify an IP address and peer type for the 
peer PE.

Use the undo peer command to remove the specified VPLS peer PE. Note that, for 
the undo peer command, if there are multiple peers for the same PE in an 
instance, you must specify the corresponding VC-ID when you remove a peer; if 
there is only one peer, you do not need to specify a VC-ID.

By default, the peer type is NPE. When you specify UPE as the peer type, it 
indicates the peer is a user convergence node UPE in hierarchical VPLS 
architecture. You can also specify an ID for a VC to the peer, and the ID must be 
consistent with that of the remote. Multipoint-to-multipoint connections are 
needed among specified multiple remote peer NPEs, but not needed between 
UPEs and NPEs.

By default, VC-ID is VSI-ID.

Related command: vsi, vsi-id.

# In VPLS-LDP view, create a user convergence node UPE whose IP address is 
4.4.4.4 in hierarchical architecture and set the VC ID for the UPE to 200.

<SW8800> system-view view

 

[SW8800] vsi 3Com static

 

[3Com-vsi-3Com] pwsignal ldp

 

[3Com-vsi-3Com-ldp] vsi-id 1000

 

[3Com-vsi-3Com-ldp] peer 4.4.4.4 vc-id 200 upe 

# For H-VPLS networking, specify two PEs, 4.4.4.4 and 5.5.5.5, as peer PEs (up to 
two) that serve as primary/backup links so that when the primary link is 
unavailable, the backup link is switched on.

<SW8800> system-view 

 

[SW8800] vsi 3com static

 

[3Com-vsi-3com] pwsignal ldp

 

[3Com-vsi-3com-ldp] vsi-id 200

 

[3Com-vsi-3com-ldp] peer 4.4.4.4 dual-npe

 

[3Com-vsi-3com-ldp] peer 5.5.5.5 dual-npe 

rule [ rule-id ] permit mpls l2label-range [ range-id ] ingress any egress any

Link ACL view

rule-id: ACL rule ID.

range-id: Label range.