show bgp ip flowspec

Displays Border Gateway Protocol flow specification (BGP flowspec) configuration information.

Syntax

show bgp ip flowspec attribute-entries

show bgp ip flowspec summary

Parameters

attribute-entries

Specifes the the display of AS-path attribute-entry information for BGP flowspec.

routes

Specifies the display of route configuration information for BGP flowspec.

asn-number: Displays route information starting from the specified autonomous system number (ASN). The range od from 1 through 4294967295.
age: Displays recently updated route information.
best: Displays information about routes that are selected as best routes.
detail: Displays detailed route information.
local: Displays information about selected local routes.
neighbor: Displays routes from BGP neighbors.
no-best: Displays information about routes that do not have a best path.
not-installed-best: Displays best routes that are not installed in the IP route table.
summary: Displays summary information for BGP flowspec routes.
vrf vrf-name: Displays route information for the specified VRF instance.

summary

Specifies the display of summary information for BGP flowspec.

Modes

Privileged EXEC mode

Usage Guidelines

For a flowspec route (which is a combination of all match components), specify the detail option to display all match components and traffic actions. When the detail option is not specified, traffic-action configuration information is not displayed and only a limited length of match component imformation is displayed for the route.

Examples

The following example shows output from the show bgp ip flowspec routes command.

device# show bgp ip flowspec routes 

Total number of BGP Routes: 1
Status A:AGGREGATE B:BEST b:NOT-INSTALLED-BEST C:CONFED_EBGP D:DAMPED
       E:EBGP H:HISTORY I:IBGP L:LOCAL M:MULTIPATH m:NOT-INSTALLED-MULTIPATH
       S:SUPPRESSED F:FILTERED s:STALE
       Flowspec                                                                  MED    LocPrf  Weight Status
1       Dst:91.92.93.0/24 Src:81.82.83.0/24 Protocol:!=56|=34 Port:>=500...      0      100     32768  BL
         AS_PATH:

The following example shows summary information for the show bgp ip flowspec routes command.

device# show bgp ip flowspec routes summary

  Total number of BGP routes (NLRIs) Installed       : 2
  Distinct BGP destination networks                  : 2
  Filtered bgp routes for soft reconfig              : 0
  Routes originated by this router                   : 0
  Routes selected as BEST routes                     : 2
  Routes Installed as BEST routes                    : 2
  BEST routes not installed in IP forwarding table   : 0
  Static routes not installed in IP forwarding table : 0
  Unreachable routes (no IGP route for NEXTHOP)      : 0
  IBGP routes selected as best routes                : 0
  EBGP routes selected as best routes                : 2
  BEST routes not valid for IP forwarding table      : 0