3com S7906E Installationsanweisungen
1-44
Displaying and Maintaining MPLS L3VPN
Resetting BGP Connections
When BGP configuration changes, you can use the soft reset function or reset BGP connections to
make new configurations take effect. Soft reset requires that BGP peers have route refreshment
capability (supporting Route-Refresh messages).
To do…
Use the command…
Remarks
Perform a soft reset of the BGP
connections in a specified VPN
instance
connections in a specified VPN
instance
refresh bgp vpn-instance
vpn-instance-name
{ ip-address | all | external |
group group-name } { export |
import }
vpn-instance-name
{ ip-address | all | external |
group group-name } { export |
import }
Available in user view
Perform a soft reset of the BGP
VPNv4 connections
VPNv4 connections
refresh bgp vpnv4
{ ip-address | all | external |
group group-name | internal }
{ export | import }
{ ip-address | all | external |
group group-name | internal }
{ export | import }
Available in user view
Reset BGP connections of a
VPN instance
VPN instance
reset bgp vpn-instance
vpn-instance-name
{ as-number | ip-address | all |
external | group group-name }
vpn-instance-name
{ as-number | ip-address | all |
external | group group-name }
Available in user view
Reset BGP VPNv4 connections
reset bgp vpnv4 { as-number |
ip-address | all | external |
internal | group group-name }
ip-address | all | external |
internal | group group-name }
Available in user view
Displaying and Maintaining MPLS L3VPN
To do…
Use the command…
Remarks
Display information about the
routing table associated with a
VPN instance
routing table associated with a
VPN instance
display ip routing-table
vpn-instance
vpn-instance-name [ verbose ]
vpn-instance
vpn-instance-name [ verbose ]
Available in any view
Display information about a
specified or all VPN instances
specified or all VPN instances
display ip vpn-instance
[ instance-name
vpn-instance-name ]
[ instance-name
vpn-instance-name ]
Available in any view
Display information about the
FIB of a VPN instance
FIB of a VPN instance
display fib vpn-instance
vpn-instance-name [ | { begin |
exclude | include }
regular-expression | acl
acl-number | ip-prefix
ip-prefix-name ]
vpn-instance-name [ | { begin |
exclude | include }
regular-expression | acl
acl-number | ip-prefix
ip-prefix-name ]
Available in any view
Display information about the
FIB of a VPN instance that
matches the specified
destination IP address
FIB of a VPN instance that
matches the specified
destination IP address
display fib vpn-instance
vpn-instance-name ip-address
[ mask | mask-length ]
vpn-instance-name ip-address
[ mask | mask-length ]
Available in any view
Display information about
labeled routes in the BGP
routing table
labeled routes in the BGP
routing table
display bgp vpnv4 { all |
vpn-instance
vpn-instance-name }
routing-table label
vpn-instance
vpn-instance-name }
routing-table label
Available in any view