extended communities sent by default?

Hi Experts

I have a doubt about this as without neighbor x.x.x.x send-community both I
am seeing propagation.

Configuration is under ipv4 unicast vrf

Feb 27 22:58:27.223: BGP(0): x.x.x.x send UPDATE (prepend, chgflags:
0x0) x.x.x.x , next x.x.x.x , metric 0, extended community RT:300:300
Feb 27 22:58:27.223: BGP(0): x.x.x.x send UPDATE (prepend, chgflags:
0x0) x.x.x.x , next x.x.x.x , metric 0, extended community RT:300:300

Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9_SNA-M), Version
12.4(24)T2, RELEASE SOFTWARE (fc2)

BR

Tony

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Received on Wed Feb 27 2013 - 22:59:08 ART