3com MSR 20-20 참조 매뉴얼

description text

VPN instance view

text: Description for the VPN instance, a string of 1 to 80 characters.

Use the description command to configure a description for a VPN instance.

Use the undo description command to delete the description.

# Configure the description of VPN instance vpn1.

<Sysname> system-view

[Sysname] ip vpn-instance vpn1

[Sysname-vpn-instance-vpn1] description This is vpn1 

display bgp vpnv4 all routing-table [ network-address  [ { mask | mask-length } 
[ longer-prefixes ] ]  |  as-path-acl as-path-acl-number | cidr | community 
[ aa:nn ]&<1-13> [ no-export-subconfed | no-advertise | no-export ] * 
[ whole-match ] | community-list { basic-community-list-number [ whole-match ] | 
adv-community-list-number }&<1-16> | different-origin-as | peer ip-address 
{ advertised-routes | received-routes } [ statistic ] | regular-expression 
as-regular-expression | statistic ]

Any view

network-address: IP address of the destination segment.

mask-length: Length of the network mask, in the range 0 to 32.

mask-address: Network mask, in the format of X.X.X.X.

longer-prefixes: Specifies to match the longest prefix.

as-path-acl as-path-acl-number: Filters routing information using the specified 
AS_PATH list. The as-path-acl-number argument ranges from 1 to 256.

cidr: Displays classless inter-domain routing (CIDR) information.

community: Displays routing information of the specified BGP community in the 
routing table.