Vlan Vpn-Range; Summary - 3Com 8807 Command Reference Manual

756 C 40: BGP/MPLS VPN C
HAPTER

summary

vlan vpn-range

C
ONFIGURATION OMMANDS
The source and destination addresses of a sham link cannot be the same.
■
The same sham link cannot be configured for different OSPF processes.
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50 sham links can be configured for an OSPF process at most.
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Example
# Configure a Sham-link, with its source address 1.1.1.1 and destination address
2.2.2.2.
[3Com-ospf-100-area-0.0.0.1] sham-link 1.1.1.1 2.2.2.2 cost 100
Syntax
summary
undo summary
View
VPN-instance sub-address family view
Parameter
None
Description
Use the summary command to enable BGP to perform auto summary of subnet
routes.
Use the undo summary command to cancel this summary.
By default, BGP does not perform the auto summary of subnet routes.
After auto summary is enabled, BGP cannot receive the subnet routes imported
from IGP. Using this feature reduces the amount of routing information.
Example
# Perform auto summary of subnet routes.
[3Com-bgp-af-vpn-instance] summary
Syntax
vlan vpn-range slot slot-number enable
undo vlan vpn-range slot slot-number enable
View
System view
Parameter
slot-number: Slot number of interface card.
Description
Use the vlan vpn-range command to set the MPLS label range on the interface
on the card.