[c-nsp] spanning-tree portfast network ??

[Ryan West]

Jeff,

It's an enhancement with STP introduced with the Nexus line called Bridge Assurance.  BA requires that the neighboring device also support it.

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/configuration/guide/stp_enha.html#Understanding_Bridge_Assurance

-ryan  

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Jeff Fitzwater
Sent: Thursday, December 16, 2010 11:34 AM
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] spanning-tree portfast network ??

Does anybody know what the new SXI spanning tree command does ...

spanning-tree portfast network

I understand and use PORTFAST but the NETWORK option has me stumped.
The doc does not explain what the NETWORK option really does.



Thanks for any help.


Jeff Fitzwater
Princeton University
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