Folks,
This is what we got back from TAC Thu, 6 Feb 2014:
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Thank you for update. Here is what I found:
this is day 1 behavior (always was there), it's a known issue which is tracked
by bug CSCuh86588.
the fix is being tested and will be included in 520 release, which is due in
mid-June
. There are no official
docs from Cisco to detail the IDB change, but we got this from TAC:
12.2(33)SXI 12k IDB, 12.2(33)SXH 12k IDB, Earlier IOS 5k IDB. SXJ will
support 12k IDB.
* MUX-UNI works very nicely.
* tcp window size is increased to 1048560, only 65535 in SXF - so good times
for your bgp.
Steve