H3C Technologies H3C S10500 Series Switches - Manual (Page 29)

18
Displaying and maintaining MCE
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
Soft reset the BGP connections in a
specified VPN instance
refresh bgp vpn-instance
vpn-instance-name { ip-address |
all | external | group
group-name } { export | import }
Available in user view
Reset BGP connections of a VPN
instance
reset bgp vpn-instance
vpn-instance-name { as-number |
ip-address | all | external | group
group-name }
Available in user view
Displaying and maintaining MCE
To do… Use the command… Remarks
Display information about the
routing table associated with a
VPN instance
display ip routing-table vpn-instance
vpn-instance-name [ verbose ] [ verbose ]
[ | { begin | exclude | include }
regular-expression ]
Available in any view
Display information about a
specific VPN instance or all VPN
instances display ip vpn-instance [ instance-name
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
Available in any view
Display information about the FIB
of a VPN instance
display fib vpn-instance vpn-instance-name
[ acl acl-number | ip-prefix ip-prefix-name ]
[ | { begin | exclude | include }
regular-expression ]
Available in any view
Display information about the FIB
of a VPN instance that matches the
specified destination IP address
display fib vpn-instance vpn-instance-name
ip-address [ mask | mask-length ] [ |
{ begin | exclude | include }
regular-expression ]
Available in any view
Display information about a
specific peer group or all BGP
VPNv4 peer groups
display bgp vpnv4 vpn-instance
vpn-instance-name group [ group-name ]
[ | { begin | exclude | include }
regular-expression ]
Available in any view
Display information about BGP
VPNv4 routes injected into a
specific VPN instance or all VPN
instances
display bgp vpnv4 vpn-instance
vpn-instance-name network [ | { begin |
exclude | include } regular-expression ] Available in any view
Display BGP VPNv4 AS path
information
display bgp vpnv4 vpn-instance
vpn-instance-name paths
[ as-regular-expression | { | { begin |
exclude | include } regular-expression } ]
Available in any view