CLI Guide

Layer 3 Routing Commands 1288
Syntax
ip bgp-community new-format
no ip bgp-community new-format
Default Configuration
Standard communities are displayed in AA:NN format.
Command Mode
Global Configuration mode
User Guidelines
RFC 1997 specifies that the first two bytes of a community number are
considered to be an autonomous system number. The new format displays a
community number as the ASN followed by a 16-bit AS-specific number.
Command History
Introduced in version 6.2.0.1 firmware.
Example
console(config)# ip bgp-community new-format
ip bgp fast-external-fallover
Use the ip bgp fast-external-fallover command to configure fast external
failover behavior for a specific routing interface.
Syntax
ip bgp fast-external-fallover { permit | deny }
no ip bgp fast-external-fallover
• permit—Enables fast external fallover on the interface, regardless of the
global configuration of the feature.
• deny—Disables fast external fallover on the interface, regardless of the
global configuration of the feature.