[c-nsp] MTU / BGP

Mark Tinka mark.tinka at seacom.mu
Mon Jul 20 05:05:38 EDT 2015



On 20/Jul/15 10:55, CiscoNSP List wrote:
> Sorry Mark - Was referring to Adams BGP debug command...I could potentially enable it(ip tcp  mss) on one of the new ME's(They are all currently 9100 byte mtu).....will that assist, or do I need it on both ends? (ME's and old RR's?)... 
>
>
> All MEs and ASR's are running same code - 15.3(3)S4

You only need one end. The other end would negotiate down.

In Junos, you can have a BGP-specific MSS command, unlike in IOS where
this is global for all TCP-based protocols processed as exception traffic.

Mark.


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