317Usage guidelinesIf neither the mask nor the mask-length argument is specified, the command displays the FIB informationthat matches the specified destination IP address and has the longest mask in the specified VPN.Otherwise, the command displays the FIB information that exactly matches the specified destination IPaddress and mask in the specified VPN.Examples# Display the FIB information that matches the destination IP address 10.2.1.1 in VPN instance vpn1. display fib vpn-instance vpn1 10.2.1.1Destination count: 1 FIB entry count: 1Flag:U:Useable G:Gateway H:Host B:Blackhole D:Dynamic S:StaticR:RelayDestination/Mask Nexthop Flag OutInterface InnerLabel Token10.2.1.1/32 127.0.0.1 UH InLoop0 Null InvalidFor information about the command output, see Table 127.display ip vpn-instanceUse display ip vpn-instance to display information about VPN instances.Syntaxdisplay ip vpn-instance [ instance-name vpn-instance-name ] [ | { begin | exclude | include }regular-expression ]ViewsAny viewDefault command level1: Monitor levelParametersinstance-name vpn-instance-name: Displays information about the specified VPN instance. Thevpn-instance-name argument represents the VPN instance name, a case-sensitive string of 1 to 31characters.|: Filters command output by specifying a regular expression. For more information about regularexpressions, see Fundamentals Configuration Guide.begin: Displays the first line that matches the specified regular expression and all lines that follow.exclude: Displays all lines that do not match the specified regular expression.include: Displays all lines that match the specified regular expression.regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.Usage guidelinesIf you do not specify any parameter, the command displays brief information about all VPN instances.
